AbstractFlatFile (JMSL Numerical Library (jmsl) 2022.1.0 API)

java.lang.Object
- com.imsl.io.AbstractFlatFile

All Implemented Interfaces:

AutoCloseable, ResultSet, Wrapper

Direct Known Subclasses:

FlatFile
```
public abstract class AbstractFlatFile
extends Object
implements ResultSet
```
Reads a text or binary file as a ResultSet.
In Java, the result of a database query is normally returned as a ResultSet object. This class is intended to support reading of text or binary flat files and returning them as a ResultSet.
A flat file is a rectangular data set where each row is an observation and each column is a variable. The data type in any one column is the same for all of the rows.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`protected static class`	`AbstractFlatFile.FlatFileSQLException` A `SQLException` thrown by the `AbstractFlatFile` class.
`protected static class`	`AbstractFlatFile.FlatFileSQLFeatureNotSupportedException` A `SQLFeatureNotSupportedException` thrown by the `AbstractFlatFile` class.

Field Summary
- Fields inherited from interface java.sql.ResultSet
  CLOSE_CURSORS_AT_COMMIT, CONCUR_READ_ONLY, CONCUR_UPDATABLE, FETCH_FORWARD, FETCH_REVERSE, FETCH_UNKNOWN, HOLD_CURSORS_OVER_COMMIT, TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, TYPE_SCROLL_SENSITIVE

Constructor Summary

Constructors
Constructor and Description

AbstractFlatFile()
Initializes an AbstractFlatFile.

Constructors
Constructor and Description
`AbstractFlatFile()` Initializes an `AbstractFlatFile`.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`boolean`	`absolute(int row)` Moves the cursor to the given row number in this `ResultSet` object.
`void`	`afterLast()` Moves the cursor to the end of this `ResultSet` object, just after the last row.
`void`	`beforeFirst()` Moves the cursor to the front of this `ResultSet` object, just before the first row.
`protected void`	`beginGet()` This method should be called at the start of every `get` Type method.
`void`	`cancelRowUpdates()` Cancels the updates made to the current row in this `ResultSet` object.
`void`	`clearWarnings()` Clears all warnings reported on this `ResultSet` object.
`void`	`close()` Releases this `ResultSet` object's database and JDBC resources immediately instead of waiting for this to happen when it is automatically closed.
`void`	`deleteRow()` Deletes the current row from this `ResultSet` object and from the underlying database.
`protected abstract byte[]`	`doGetBytes(int columnIndex)` Implements the actual `getBytes()`.
`protected abstract boolean`	`doNext()` Implements the operations on the file required by the method next().
`int`	`findColumn(String columnLabel)` Maps the given `ResultSet` column name to its `ResultSet` column index.
`protected String`	`findColumnName(int columnIndex)` Maps the given columnIndex into its column name.
`boolean`	`first()` Moves the cursor to the first row in this `ResultSet` object.
`Array`	`getArray(int columnIndex)` Deprecated.
`Array`	`getArray(String columnLabel)` Returns the value of the designated column in the current row of this `ResultSet` object as an `Array` object in the Java programming language.
`InputStream`	`getAsciiStream(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as a stream of ASCII characters.
`InputStream`	`getAsciiStream(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as a stream of ASCII characters.
`BigDecimal`	`getBigDecimal(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as a `java.math.BigDecimal` with full precision.
`BigDecimal`	`getBigDecimal(int columnIndex, int scale)` Deprecated.
`BigDecimal`	`getBigDecimal(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as a `java.math.BigDecimal` with full precision.
`BigDecimal`	`getBigDecimal(String columnLabel, int scale)` Deprecated.
`InputStream`	`getBinaryStream(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as a binary stream of uninterpreted bytes.
`InputStream`	`getBinaryStream(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as a stream of uninterpreted `byte`s.
`Blob`	`getBlob(int columnIndex)` Returns the value of the designated column in the current row of this `ResultSet` object as a `Blob` object in the Java programming language.
`Blob`	`getBlob(String columnLabel)` Returns the value of the designated column in the current row of this `ResultSet` object as a `Blob` object in the Java programming language.
`boolean`	`getBoolean(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as a `boolean` in the Java programming language.
`boolean`	`getBoolean(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as a `boolean` in the Java programming language.
`byte`	`getByte(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as a `byte` in the Java programming language.
`byte`	`getByte(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as a `byte` in the Java programming language.
`byte[]`	`getBytes(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as a `byte` array in the Java programming language.
`byte[]`	`getBytes(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as a `byte` array in the Java programming language.
`Reader`	`getCharacterStream(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as a `java.io.Reader` object.
`Reader`	`getCharacterStream(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as a `java.io.Reader` object.
`Clob`	`getClob(int columnIndex)` Returns the value of the designated column in the current row of this `ResultSet` object as a `Clob` object in the Java programming language.
`Clob`	`getClob(String columnLabel)` Returns the value of the designated column in the current row of this `ResultSet` object as a `Clob` object in the Java programming language.
`Class`	`getColumnClass(int columnIndex)` Returns the class of the items in the specified column.
`abstract int`	`getColumnCount()` Returns the number of columns in this `ResultSet` object.
`int`	`getConcurrency()` Returns the concurrency mode of this `ResultSet` object.
`String`	`getCursorName()` Gets the name of the SQL cursor used by this `ResultSet` object.
`Date`	`getDate(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Date` object in the Java programming language.
`Date`	`getDate(int columnIndex, Calendar cal)` Returns the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Date` object in the Java programming language.
`Date`	`getDate(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Date` object in the Java programming language.
`Date`	`getDate(String columnLabel, Calendar cal)` Returns the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Date` object in the Java programming language.
`double`	`getDouble(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as a `double` in the Java programming language.
`double`	`getDouble(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as a `double` in the Java programming language.
`int`	`getFetchDirection()` Returns the fetch direction for this `ResultSet` object.
`int`	`getFetchSize()` Returns the fetch size for this `ResultSet` object.
`float`	`getFloat(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as a `float` in the Java programming language.
`float`	`getFloat(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as a `float` in the Java programming language.
`int`	`getInt(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as an `int` in the Java programming language.
`int`	`getInt(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as an `int` in the Java programming language.
`long`	`getLong(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as a `long` in the Java programming language.
`long`	`getLong(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as a `long` in the Java programming language.
`ResultSetMetaData`	`getMetaData()` Retrieves the number, types and properties of this `ResultSet` object's columns.
`abstract Object`	`getObject(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as an `Object` in the Java programming language.
`<T> T`	`getObject(int columnIndex, Class<T> type)` Returns the value of the designated column in the current row of this `ResultSet` object converted to the requested data type in the Java programming language.
`Object`	`getObject(int columnIndex, Map map)` Returns the value of the designated column in the current row of this `ResultSet` object as an `Object` in the Java programming language.
`Object`	`getObject(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as an `Object` in the Java programming language.
`<T> T`	`getObject(String columnLabel, Class<T> type)` Returns the value of the designated column in the current row of this `ResultSet` object converted to the requested data type in the Java programming language.
`Object`	`getObject(String columnLabel, Map map)` Returns the value of the designated column in the current row of this `ResultSet` object as an `Object` in the Java programming language.
`Ref`	`getRef(int columnIndex)` Returns the value of the designated column in the current row of this `ResultSet` object as a `Ref` object in the Java programming language.
`Ref`	`getRef(String columnLabel)` Returns the value of the designated column in the current row of this `ResultSet` object as a `Ref` object in the Java programming language.
`int`	`getRow()` Retrieves the current row number.
`short`	`getShort(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as a `short` in the Java programming language.
`short`	`getShort(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as a `short` in the Java programming language.
`Statement`	`getStatement()` Returns the `Statement` object that produced this `ResultSet` object.
`String`	`getString(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as a `String` in the Java programming language.
`String`	`getString(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as a `String` in the Java programming language.
`Time`	`getTime(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Time` object in the Java programming language.
`Time`	`getTime(int columnIndex, Calendar cal)` Returns the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Time` object in the Java programming language.
`Time`	`getTime(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Time` object in the Java programming language.
`Time`	`getTime(String columnLabel, Calendar cal)` Returns the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Time` object in the Java programming language.
`Timestamp`	`getTimestamp(int columnIndex)` Gets the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Timestamp` object in the Java programming language.
`Timestamp`	`getTimestamp(int columnIndex, Calendar cal)` Returns the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Timestamp` object in the Java programming language.
`Timestamp`	`getTimestamp(String columnLabel)` Gets the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Timestamp` object.
`Timestamp`	`getTimestamp(String columnLabel, Calendar cal)` Returns the value of the designated column in the current row of this `ResultSet` object as a `java.sql.Timestamp` object in the Java programming language.
`int`	`getType()` Returns the type of this `ResultSet` object.
`InputStream`	`getUnicodeStream(int columnIndex)` Deprecated. Use `AbstractFlatFile.getCharacterStream(int)` instead.
`InputStream`	`getUnicodeStream(String columnLabel)` Deprecated. Use `AbstractFlatFile.getCharacterStream(String)` instead.
`URL`	`getURL(int columnIndex)` Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.net.URL` object.
`URL`	`getURL(String columnLabel)` Retrieves the value of the designated column in the current row of this `ResultSet` object as a `java.net.URL` object.
`SQLWarning`	`getWarnings()` Returns the first warning reported by calls on this `ResultSet` object.
`void`	`insertRow()` Inserts the contents of the insert row into this `ResultSet` object and into the database.
`boolean`	`isAfterLast()` Indicates whether the cursor is after the last row in this `ResultSet` object.
`boolean`	`isBeforeFirst()` Indicates whether the cursor is before the first row in this `ResultSet` object.
`boolean`	`isFirst()` Indicates whether the cursor is on the first row of this `ResultSet` object.
`boolean`	`isLast()` Indicates whether the cursor is on the last row of this `ResultSet` object.
`boolean`	`last()` Moves the cursor to the last row in this `ResultSet` object.
`void`	`moveToCurrentRow()` Moves the cursor to the remembered cursor position, usually the current row.
`void`	`moveToInsertRow()` Moves the cursor to the insert row.
`boolean`	`next()` Moves the cursor down one row from its current position.
`boolean`	`previous()` Moves the cursor to the previous row in this `ResultSet` object.
`void`	`refreshRow()` Refreshes the current row with its most recent value in the database.
`boolean`	`relative(int rows)` Moves the cursor a relative number of rows, either positive or negative.
`boolean`	`rowDeleted()` Indicates whether a row has been deleted.
`boolean`	`rowInserted()` Indicates whether the current row has had an insertion.
`boolean`	`rowUpdated()` Indicates whether the current row has been updated.
`protected void`	`setColumnClass(int columnIndex, Class columnClass)` Sets a column class.
`protected void`	`setColumnName(int columnIndex, String columnName)` Sets a column name.
`void`	`setFetchDirection(int direction)` Gives a hint as to the direction in which the rows in this `ResultSet` object is processed.
`void`	`setFetchSize(int rows)` Gives the JDBC driver a hint as to the number of rows that should be fetched from the database when more rows are needed for this `ResultSet` object.
`protected void`	`setWarning(SQLWarning warning)` Sets a `SQLWarning`.
`void`	`updateArray(int column, Array x)` Updates the designated column with an `Array` value.
`void`	`updateArray(String columnLabel, Array x)` Updates the designated column with an `Array` value.
`void`	`updateAsciiStream(int columnIndex, InputStream x, int length)` Updates the designated column with an ASCII stream value.
`void`	`updateAsciiStream(String columnLabel, InputStream x, int length)` Updates the designated column with an ASCII stream value.
`void`	`updateBigDecimal(int columnIndex, BigDecimal x)` Updates the designated column with a `java.math.BigDecimal` value.
`void`	`updateBigDecimal(String columnLabel, BigDecimal x)` Updates the designated column with a `java.sql.BigDecimal` value.
`void`	`updateBinaryStream(int columnIndex, InputStream x, int length)` Updates the designated column with a binary stream value.
`void`	`updateBinaryStream(String columnLabel, InputStream x, int length)` Updates the designated column with a binary stream value.
`void`	`updateBlob(int column, Blob x)` Updates the designated column with an `java.sql.Blob` value.
`void`	`updateBlob(String columnLabel, Blob x)` Updates the designated column with an `java.sql.Blob` value.
`void`	`updateBoolean(int columnIndex, boolean x)` Updates the designated column with a `boolean` value.
`void`	`updateBoolean(String columnLabel, boolean x)` Updates the designated column with a `boolean` value.
`void`	`updateByte(int columnIndex, byte x)` Updates the designated column with a `byte` value.
`void`	`updateByte(String columnLabel, byte x)` Updates the designated column with a `byte` value.
`void`	`updateBytes(int columnIndex, byte[] x)` Updates the designated column with a `byte` array value.
`void`	`updateBytes(String columnLabel, byte[] x)` Updates the designated column with a `byte` value.
`void`	`updateCharacterStream(int columnIndex, Reader x, int length)` Updates the designated column with a character stream value.
`void`	`updateCharacterStream(String columnLabel, Reader reader, int length)` Updates the designated column with a character stream value.
`void`	`updateClob(int column, Clob x)` Updates the designated column with an `java.sql.Clob` value.
`void`	`updateClob(String columnLabel, Clob x)` Updates the designated column with an `java.sql.Clob` value.
`void`	`updateDate(int columnIndex, Date x)` Updates the designated column with a `java.sql.Date` value.
`void`	`updateDate(String columnLabel, Date x)` Updates the designated column with a `java.sql.Date` value.
`void`	`updateDouble(int columnIndex, double x)` Updates the designated column with a `double` value.
`void`	`updateDouble(String columnLabel, double x)` Updates the designated column with a `double` value.
`void`	`updateFloat(int columnIndex, float x)` Updates the designated column with a `float` value.
`void`	`updateFloat(String columnLabel, float x)` Updates the designated column with a `float` value.
`void`	`updateInt(int columnIndex, int x)` Updates the designated column with an `int` value.
`void`	`updateInt(String columnLabel, int x)` Updates the designated column with an `int` value.
`void`	`updateLong(int columnIndex, long x)` Updates the designated column with a `long` value.
`void`	`updateLong(String columnLabel, long x)` Updates the designated column with a `long` value.
`void`	`updateNull(int columnIndex)` Gives a nullable column a `null` value.
`void`	`updateNull(String columnLabel)` Updates the designated column with a `null` value.
`void`	`updateObject(int columnIndex, Object x)` Updates the designated column with an `Object` value.
`void`	`updateObject(int columnIndex, Object x, int scale)` Updates the designated column with an `Object` value.
`void`	`updateObject(String columnLabel, Object x)` Updates the designated column with an `Object` value.
`void`	`updateObject(String columnLabel, Object x, int scale)` Updates the designated column with an `Object` value.
`void`	`updateRef(int column, Ref x)` Updates the designated column with an `java.sql.Ref` value.
`void`	`updateRef(String columnLabel, Ref x)` Updates the designated column with an `java.sql.Ref` value.
`void`	`updateRow()` Updates the underlying database with the new contents of the current row of this `ResultSet` object.
`void`	`updateShort(int columnIndex, short x)` Updates the designated column with a `short` value.
`void`	`updateShort(String columnLabel, short x)` Updates the designated column with a `short` value.
`void`	`updateString(int columnIndex, String x)` Updates the designated column with a `String` value.
`void`	`updateString(String columnLabel, String x)` Updates the designated column with a `String` value.
`void`	`updateTime(int columnIndex, Time x)` Updates the designated column with a `java.sql.Time` value.
`void`	`updateTime(String columnLabel, Time x)` Updates the designated column with a `java.sql.Time` value.
`void`	`updateTimestamp(int columnIndex, Timestamp x)` Updates the designated column with a `java.sql.Timestamp` value.
`void`	`updateTimestamp(String columnLabel, Timestamp x)` Updates the designated column with a `java.sql.Timestamp` value.
`boolean`	`wasNull()` Reports whether the last column read had a value of SQL `NULL`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.sql.ResultSet
getHoldability, getNCharacterStream, getNCharacterStream, getNClob, getNClob, getNString, getNString, getRowId, getRowId, getSQLXML, getSQLXML, isClosed, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBlob, updateBlob, updateBlob, updateBlob, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateClob, updateClob, updateClob, updateClob, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNString, updateNString, updateObject, updateObject, updateObject, updateObject, updateRowId, updateRowId, updateSQLXML, updateSQLXML

Methods inherited from interface java.sql.Wrapper
isWrapperFor, unwrap

- Constructor Detail
  - AbstractFlatFile
```
public AbstractFlatFile()
```
    Initializes an AbstractFlatFile. Since AbstractFlatFile is abstract, it cannot be directly instantiated.
- Method Detail
  - setColumnName
```
protected void setColumnName(int columnIndex,
                             String columnName)
```
    Sets a column name. A subclass can define its own mechanism for naming columns. An alternate mechanism would require overriding the methods findColumn and findColumnName.
    
    Parameters:
    
    columnIndex - an int specifying the column index of the column to be named
    
    columnName - a String specifying the name of the column
    
    See Also:
    
    AbstractFlatFile.findColumn(String), AbstractFlatFile.findColumnName(int)
  - setColumnClass
```
protected void setColumnClass(int columnIndex,
                              Class columnClass)
```
    Sets a column class.
    
    Parameters:
    
    columnIndex - an int specifying the index of a column
    
    columnClass - a Class object used to specify the class of the data in the column
  - findColumn
```
public int findColumn(String columnLabel)
               throws SQLException
```
    Maps the given ResultSet column name to its ResultSet column index.
    
    Specified by:
    
    findColumn in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    an int specifying the column index of the given column name
    
    Throws:
    
    SQLException - if the ResultSet object does not contain columnLabel or a database access error occurs
  - findColumnName
```
protected String findColumnName(int columnIndex)
                         throws SQLException
```
    Maps the given columnIndex into its column name.
    
    Parameters:
    
    columnIndex - an int specifying the index of a column for which the name is to be found
    
    Returns:
    
    a String containing the name of the column
    
    Throws:
    
    SQLException - if a database access error occurs
  - beginGet
```
protected void beginGet()
```
    This method should be called at the start of every get Type method. It closes any InputStreams or Readers created by get methods in this object. It also resets the wasNull flag to false.
  - next
```
public boolean next()
             throws SQLException
```
    Moves the cursor down one row from its current position. A ResultSet cursor is initially positioned before the first row, the first call to the method next makes the first row the current row, the second call makes the second row the current row, and so on.
    If an input stream is open for the current row, a call to the method next will implicitly close it. A ResultSet object's warning chain is cleared when a new row is read.
    
    Specified by:
    
    next in interface ResultSet
    
    Returns:
    
    a boolean, true if the new current row is valid, false if there are no more rows
    
    Throws:
    
    SQLException - if a database access error occurs or this method is called on a closed result set
  - doNext
```
protected abstract boolean doNext()
                           throws SQLException
```
    Implements the operations on the file required by the method next().
    
    Returns:
    
    a boolean, true if the new current row is valid, false if there are no more rows
    
    Throws:
    
    SQLException - if a database access error occurs
  - getColumnCount
```
public abstract int getColumnCount()
                            throws SQLException
```
    Returns the number of columns in this ResultSet object.
    
    Returns:
    
    an int that specifies the number of columns
    
    Throws:
    
    SQLException - if a database access error occurs
  - close
```
public void close()
           throws SQLException
```
    Releases this ResultSet object's database and JDBC resources immediately instead of waiting for this to happen when it is automatically closed.
    
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface ResultSet
    
    Throws:
    
    SQLException - if a database access error occurs
  - getColumnClass
```
public Class getColumnClass(int columnIndex)
                     throws SQLException
```
    Returns the class of the items in the specified column. The default implementation returns the Class set using getColumnClass. If no class type is set the default implementation returns Object.class.
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a Class object used to specify the class of the data in the column
    
    Throws:
    
    SQLException - if a database access error occurs
    
    See Also:
    
    AbstractFlatFile.setColumnClass(int,Class)
  - wasNull
```
public boolean wasNull()
                throws SQLException
```
    Reports whether the last column read had a value of SQL NULL. Note that you must first call one of the getType methods on a column to try to read its value and then call the method wasNull to see if the value read was SQL NULL.
    
    Specified by:
    
    wasNull in interface ResultSet
    
    Returns:
    
    a boolean, true if the last column value read was SQL NULL otherwise false
    
    Throws:
    
    SQLException - if a database access error occurs
  - getString
```
public String getString(int columnIndex)
                 throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.
    
    Specified by:
    
    getString in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a String representation of the column value. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getBoolean
```
public boolean getBoolean(int columnIndex)
                   throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a boolean in the Java programming language.
    
    Specified by:
    
    getBoolean in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a boolean representation of the column value. If the value is SQL NULL, the value returned is false.
    
    Throws:
    
    SQLException - if a conversion or database access error occurs
  - getByte
```
public byte getByte(int columnIndex)
             throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a byte in the Java programming language.
    
    Specified by:
    
    getByte in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a byte representation of the column value. If the value is SQL NULL, the value returned is 0.
    
    Throws:
    
    SQLException - if a conversion or database access error occurs
  - getShort
```
public short getShort(int columnIndex)
               throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a short in the Java programming language.
    
    Specified by:
    
    getShort in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a short representation of the column value. If the value is SQL NULL, the value returned is 0.
    
    Throws:
    
    SQLException - if a conversion or database access error occurs
  - getInt
```
public int getInt(int columnIndex)
           throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as an int in the Java programming language.
    
    Specified by:
    
    getInt in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    an int representation of the column value. If the value is SQL NULL, the value returned is 0.
    
    Throws:
    
    SQLException - if a conversion or database access error occurs
  - getLong
```
public long getLong(int columnIndex)
             throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a long in the Java programming language.
    
    Specified by:
    
    getLong in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a long representation of the column value. If the value is SQL NULL, the value returned is 0.
    
    Throws:
    
    SQLException - if a conversion or database access error occurs
  - getFloat
```
public float getFloat(int columnIndex)
               throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a float in the Java programming language.
    
    Specified by:
    
    getFloat in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a float representation of the column value. If the value is SQL NULL, the value returned is 0.
    
    Throws:
    
    SQLException - if a conversion or database access error occurs
  - getDouble
```
public double getDouble(int columnIndex)
                 throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a double in the Java programming language.
    
    Specified by:
    
    getDouble in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a double representation of the column value. If the value is SQL NULL, the value returned is 0.
    
    Throws:
    
    SQLException - if a conversion or database access error occurs
  - getBigDecimal
```
public BigDecimal getBigDecimal(int columnIndex,
                                int scale)
                         throws SQLException
```
    Deprecated.
    
    Gets the value of the designated column in the current row of this ResultSet object as a java.sql.BigDecimal in the Java programming language.
    
    Specified by:
    
    getBigDecimal in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    scale - an int that specifies the number of digits to the right of the decimal point
    
    Returns:
    
    a java.sql.BigDecimal representation of the column value. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getBytes
```
public byte[] getBytes(int columnIndex)
                throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a byte array in the Java programming language. The bytes represent the raw values returned by the driver.
    
    Specified by:
    
    getBytes in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a byte array representation of the column value. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - doGetBytes
```
protected abstract byte[] doGetBytes(int columnIndex)
                              throws SQLException
```
    Implements the actual getBytes(). The bytes represent the raw values returned by the driver.
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a byte array representation of the column value. If the value is SQL null, the value returned is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getDate
```
public Date getDate(int columnIndex)
             throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language.
    
    Specified by:
    
    getDate in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a java.sql.Date representation of the column value. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a conversion or database access error occurs
  - getTime
```
public Time getTime(int columnIndex)
             throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language.
    
    Specified by:
    
    getTime in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a java.sql.Time representation of the column value. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a conversion or database access error occurs
  - getTimestamp
```
public Timestamp getTimestamp(int columnIndex)
                       throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language.
    
    Specified by:
    
    getTimestamp in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a java.sql.Timestamp representation of the column value. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a conversion or database access error occurs
  - getAsciiStream
```
public InputStream getAsciiStream(int columnIndex)
                           throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a stream of ASCII characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver does any necessary conversion from the database format into ASCII.
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getType method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is called whether there is data available or not.
    
    Specified by:
    
    getAsciiStream in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a java.io.InputStream that delivers the database column value as a stream of one-byte ASCII characters. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getUnicodeStream
```
public InputStream getUnicodeStream(int columnIndex)
                             throws SQLException
```
    Deprecated. Use AbstractFlatFile.getCharacterStream(int) instead.
    
    Gets the value of the designated column in the current row of this ResultSet object as as a stream of Unicode characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver does any necessary conversion from the database format into Unicode. The byte format of the Unicode stream must be Java UTF-8, as specified in the Java virtual machine specification.
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getType method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is called whether there is data available or not.
    
    Specified by:
    
    getUnicodeStream in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a java.io.InputStream that delivers the database column value as a stream in Java UTF-8 byte format. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getBinaryStream
```
public InputStream getBinaryStream(int columnIndex)
                            throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a binary stream of uninterpreted bytes. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARBINARY values.
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getType method implicitly closes the stream. Also, a stream may return 0 when the method InputStream.available is called whether there is data available or not.
    
    Specified by:
    
    getBinaryStream in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a java.io.InputStream that delivers the database column value as a stream of uninterpreted bytes. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getString
```
public String getString(String columnLabel)
                 throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a String in the Java programming language.
    
    Specified by:
    
    getString in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a String representation of the column value. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getBoolean
```
public boolean getBoolean(String columnLabel)
                   throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a boolean in the Java programming language.
    
    Specified by:
    
    getBoolean in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a boolean representation of the column value. If the value is SQL NULL, the value returned is false.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getByte
```
public byte getByte(String columnLabel)
             throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a byte in the Java programming language.
    
    Specified by:
    
    getByte in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a byte representation of the column value. If the value is SQL NULL, the value returned is 0.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getShort
```
public short getShort(String columnLabel)
               throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a short in the Java programming language.
    
    Specified by:
    
    getShort in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a short representation of the column value. If the value is SQL NULL, the value returned is 0.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getInt
```
public int getInt(String columnLabel)
           throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as an int in the Java programming language.
    
    Specified by:
    
    getInt in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    an int representation of the column value. If the value is SQL NULL, the value returned is 0.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getLong
```
public long getLong(String columnLabel)
             throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a long in the Java programming language.
    
    Specified by:
    
    getLong in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a long representation of the column value. If the value is SQL NULL, the value returned is 0.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getFloat
```
public float getFloat(String columnLabel)
               throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a float in the Java programming language.
    
    Specified by:
    
    getFloat in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a float representation of the column value. If the value is SQL NULL, the value returned is 0.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getDouble
```
public double getDouble(String columnLabel)
                 throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a double in the Java programming language.
    
    Specified by:
    
    getDouble in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a double representation of the column value. If the value is SQL NULL, the value returned is 0.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getBigDecimal
```
public BigDecimal getBigDecimal(String columnLabel,
                                int scale)
                         throws SQLException
```
    Deprecated.
    
    Gets the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal in the Java programming language.
    
    Specified by:
    
    getBigDecimal in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    scale - an int that specifies the number of digits to the right of the decimal point
    
    Returns:
    
    a java.math.BigDecimal representation of the column value. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getBytes
```
public byte[] getBytes(String columnLabel)
                throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a byte array in the Java programming language. The bytes represent the raw values returned by the driver.
    
    Specified by:
    
    getBytes in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a byte array representation of the column value. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getDate
```
public Date getDate(String columnLabel)
             throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language.
    
    Specified by:
    
    getDate in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a java.sql.Date representation of the column value. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getTime
```
public Time getTime(String columnLabel)
             throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language.
    
    Specified by:
    
    getTime in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a java.sql.Time representation of the column value. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getTimestamp
```
public Timestamp getTimestamp(String columnLabel)
                       throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object.
    
    Specified by:
    
    getTimestamp in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a java.sql.Timestamp representation of the column value, if the value is SQL NULL, the value returned is null
    
    Throws:
    
    SQLException - if a database access error occurs
  - getAsciiStream
```
public InputStream getAsciiStream(String columnLabel)
                           throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a stream of ASCII characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver does any necessary conversion from the database format into ASCII.
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getType method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.
    
    Specified by:
    
    getAsciiStream in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a java.io.InputStream that delivers the database column value as a stream of one-byte ASCII characters. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getUnicodeStream
```
public InputStream getUnicodeStream(String columnLabel)
                             throws SQLException
```
    Deprecated. Use AbstractFlatFile.getCharacterStream(String) instead.
    
    Gets the value of the designated column in the current row of this ResultSet object as a stream of Unicode characters. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR values. The JDBC driver does any necessary conversion from the database format into Unicode. The byte format of the Unicode stream must be Java UTF-8, as defined in the Java virtual machine specification.
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getType method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.
    
    Specified by:
    
    getUnicodeStream in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a java.io.InputStream that delivers the database column value as a stream of two-byte Unicode characters. If the value is SQL NULL, the value returned is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getBinaryStream
```
public InputStream getBinaryStream(String columnLabel)
                            throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a stream of uninterpreted bytes. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARBINARY values.
    Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getType method implicitly closes the stream. Also, a stream may return 0 when the method available is called whether there is data available or not.
    
    Specified by:
    
    getBinaryStream in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a java.io.InputStream that delivers the database column value as a stream of uninterpreted bytes. If the value is SQL NULL, the result is null.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getWarnings
```
public SQLWarning getWarnings()
                       throws SQLException
```
    Returns the first warning reported by calls on this ResultSet object. Subsequent warnings on this ResultSet object are chained to the SQLWarning object that this method returns.
    The warning chain is automatically cleared each time a new row is read.
    
    Note: This warning chain only covers warnings caused by ResultSet methods. Any warning caused by Statement methods (such as reading OUT parameters) are chained on the Statement object.
    
    Specified by:
    
    getWarnings in interface ResultSet
    
    Returns:
    
    the first SQLWarning object reported or null
    
    Throws:
    
    SQLException - if a database access error occurs
  - clearWarnings
```
public void clearWarnings()
                   throws SQLException
```
    Clears all warnings reported on this ResultSet object. After this method is called, the method getWarnings returns null until a new warning is reported for this ResultSet object.
    
    Specified by:
    
    clearWarnings in interface ResultSet
    
    Throws:
    
    SQLException - if a database access error occurs
  - setWarning
```
protected void setWarning(SQLWarning warning)
```
    Sets a SQLWarning.
    
    Parameters:
    
    warning - a SQLWarning that is to be added to this object.
  - getCursorName
```
public String getCursorName()
                     throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Gets the name of the SQL cursor used by this ResultSet object. The default implementation throws a SQLException.
    
    Specified by:
    
    getCursorName in interface ResultSet
    
    Returns:
    
    a String that specifies the SQL name for this ResultSet object's cursor
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented
  - getMetaData
```
public ResultSetMetaData getMetaData()
                              throws SQLException
```
    Retrieves the number, types and properties of this ResultSet object's columns.
    
    Specified by:
    
    getMetaData in interface ResultSet
    
    Returns:
    
    a ResultSetMetaData which provides a description of this ResultSet object's columns
    
    Throws:
    
    SQLException - if a database access error occurs
  - getObject
```
public abstract Object getObject(int columnIndex)
                          throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.
    This method returns the value of the given column as a Java object. The type of the Java object is the default Java object type corresponding to the column's SQL type, following the mapping for built-in types specified in the JDBC specification.
    
    Specified by:
    
    getObject in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a java.lang.Object representation of the column value
    
    Throws:
    
    SQLException - if a database access error occurs
  - getObject
```
public Object getObject(String columnLabel)
                 throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.
    This method returns the value of the given column as a Java object. The type of the Java object is the default Java object type corresponding to the column's SQL type, following the mapping for built-in types specified in the JDBC specification.
    This method may also be used to read datatabase-specific abstract data types. In the JDBC 2.0 API, the behavior of the method getObject is extended to materialize data of SQL user-defined types. When a column contains a structured or distinct value, the behavior of this method is as if it were a call to: getObject(columnIndex, this.getStatement().getConnection().getTypeMap()).
    
    Specified by:
    
    getObject in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a java.lang.Object representation of the column value
    
    Throws:
    
    SQLException - if a database access error occurs
  - getCharacterStream
```
public Reader getCharacterStream(int columnIndex)
                          throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.
    
    Specified by:
    
    getCharacterStream in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a java.io.Reader object that contains the column value. If the value is SQL NULL, the value returned is null in the Java programming language.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getCharacterStream
```
public Reader getCharacterStream(String columnLabel)
                          throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a java.io.Reader object.
    
    Specified by:
    
    getCharacterStream in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a java.io.Reader object that contains the column value. If the value is SQL NULL, the value returned is null in the Java programming language.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getBigDecimal
```
public BigDecimal getBigDecimal(int columnIndex)
                         throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal with full precision.
    
    Specified by:
    
    getBigDecimal in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a java.math.BigDecimal object that contains the column value. If the value is SQL NULL, the value returned is null in the Java programming language.
    
    Throws:
    
    SQLException - if a conversion or database access error occurs
  - getBigDecimal
```
public BigDecimal getBigDecimal(String columnLabel)
                         throws SQLException
```
    Gets the value of the designated column in the current row of this ResultSet object as a java.math.BigDecimal with full precision.
    
    Specified by:
    
    getBigDecimal in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a java.math.BigDecimal object that contains the column value. If the value is SQL NULL, the value returned is null in the Java programming language.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getURL
```
public URL getURL(String columnLabel)
           throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.net.URL object.
    
    Specified by:
    
    getURL in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a java.net.URL object that contains the column value. If the value is SQL NULL, the value returned is null in the Java programming language.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getURL
```
public URL getURL(int columnIndex)
           throws SQLException
```
    Retrieves the value of the designated column in the current row of this ResultSet object as a java.net.URL object.
    
    Specified by:
    
    getURL in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a java.net.URL object that contains the column value. If the value is SQL NULL, the value returned is null in the Java programming language.
    
    Throws:
    
    SQLException - if a conversion or database access error occurs
  - isBeforeFirst
```
public boolean isBeforeFirst()
                      throws SQLException
```
    Indicates whether the cursor is before the first row in this ResultSet object.
    
    Specified by:
    
    isBeforeFirst in interface ResultSet
    
    Returns:
    
    a boolean whose value is true if the cursor is before the first row, false if the cursor is at any other position or the ResultSet contains no rows
    
    Throws:
    
    SQLException - if a database access error occurs
  - isAfterLast
```
public boolean isAfterLast()
                    throws SQLException
```
    Indicates whether the cursor is after the last row in this ResultSet object.
    
    Specified by:
    
    isAfterLast in interface ResultSet
    
    Returns:
    
    a boolean whose value is true if the cursor is after the last row, false if the cursor is at any other position or the ResultSet contains no rows
    
    Throws:
    
    SQLException - if a database access error occurs
  - isFirst
```
public boolean isFirst()
                throws SQLException
```
    Indicates whether the cursor is on the first row of this ResultSet object.
    
    Specified by:
    
    isFirst in interface ResultSet
    
    Returns:
    
    a boolean whose value is true if the cursor is on the first row, false otherwise
    
    Throws:
    
    SQLException - if a database access error occurs
  - isLast
```
public boolean isLast()
               throws SQLException
```
    Indicates whether the cursor is on the last row of this ResultSet object. Note: Calling the method isLast may be expensive because the JDBC driver might need to fetch ahead one row in order to determine whether the current row is the last row in the result set.
    
    Specified by:
    
    isLast in interface ResultSet
    
    Returns:
    
    a boolean whose value is true if the cursor is on the last row, false otherwise
    
    Throws:
    
    SQLException - if a database access error occurs
  - beforeFirst
```
public void beforeFirst()
                 throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Moves the cursor to the front of this ResultSet object, just before the first row. This method has no effect if the result set contains no rows.
    
    Specified by:
    
    beforeFirst in interface ResultSet
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - afterLast
```
public void afterLast()
               throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Moves the cursor to the end of this ResultSet object, just after the last row. This method has no effect if the result set contains no rows.
    
    Specified by:
    
    afterLast in interface ResultSet
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - first
```
public boolean first()
              throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Moves the cursor to the first row in this ResultSet object.
    
    Specified by:
    
    first in interface ResultSet
    
    Returns:
    
    a boolean whose value is true if the cursor is on the result set, false otherwise
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - last
```
public boolean last()
             throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Moves the cursor to the last row in this ResultSet object.
    
    Specified by:
    
    last in interface ResultSet
    
    Returns:
    
    a boolean whose value is true if the cursor is on the result set, false otherwise
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - getRow
```
public int getRow()
           throws SQLException
```
    Retrieves the current row number. The first row is number 1, the second number 2, and so on.
    
    Specified by:
    
    getRow in interface ResultSet
    
    Returns:
    
    an int that specifies the current row number; 0 if there is no current row
    
    Throws:
    
    SQLException - if a database access error occurs
  - absolute
```
public boolean absolute(int row)
                 throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Moves the cursor to the given row number in this ResultSet object.
    
    Specified by:
    
    absolute in interface ResultSet
    
    Parameters:
    
    row - an int that specifies a row, of the ResultSet object, where the cursor is to be moved
    
    Returns:
    
    a boolean whose value is true if the cursor is on the result set, false otherwise
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - relative
```
public boolean relative(int rows)
                 throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Moves the cursor a relative number of rows, either positive or negative.
    
    Specified by:
    
    relative in interface ResultSet
    
    Parameters:
    
    rows - an int that specifies the number of rows in the ResultSet object to advance or regress
    
    Returns:
    
    a boolean whose value is true if the cursor is on the result set, false otherwise
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - previous
```
public boolean previous()
                 throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Moves the cursor to the previous row in this ResultSet object.
    
    Specified by:
    
    previous in interface ResultSet
    
    Returns:
    
    a boolean whose value is true if the cursor is on the result set, false otherwise
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - setFetchDirection
```
public void setFetchDirection(int direction)
                       throws SQLException
```
    Gives a hint as to the direction in which the rows in this ResultSet object is processed.
    
    Specified by:
    
    setFetchDirection in interface ResultSet
    
    Parameters:
    
    direction - an int that specifies the expected direction this ResultSet object is to be processed
    
    Throws:
    
    SQLException - if the fetch direction is not FETCH_FORWARD
    
    See Also:
    
    Statement.setFetchDirection(int)
  - getFetchDirection
```
public int getFetchDirection()
                      throws SQLException
```
    Returns the fetch direction for this ResultSet object.
    
    Specified by:
    
    getFetchDirection in interface ResultSet
    
    Returns:
    
    an int that specifies the current fetch direction for this ResultSet object. Always returns FETCH_FORWARD.
    
    Throws:
    
    SQLException - if a database access error occurs
  - setFetchSize
```
public void setFetchSize(int rows)
                  throws SQLException
```
    Gives the JDBC driver a hint as to the number of rows that should be fetched from the database when more rows are needed for this ResultSet object. If the fetch size specified is zero, the JDBC driver ignores the value and is free to make its own best guess as to what the fetch size should be. The default value is set by the Statement object that created the result set. The fetch size may be changed at any time.
    
    Specified by:
    
    setFetchSize in interface ResultSet
    
    Parameters:
    
    rows - an int that specifies the number of rows to fetch
    
    Throws:
    
    SQLException - if a database access error occurs or the condition 0 <= rows <= this.getMaxRows() is not satisfied
  - getFetchSize
```
public int getFetchSize()
                 throws SQLException
```
    Returns the fetch size for this ResultSet object.
    
    Specified by:
    
    getFetchSize in interface ResultSet
    
    Returns:
    
    an int that specifies the current fetch size for this ResultSet object
    
    Throws:
    
    SQLException - if a database access error occurs
  - getType
```
public int getType()
            throws SQLException
```
    Returns the type of this ResultSet object. The type is determined by the Statement object that created the result set.
    
    Specified by:
    
    getType in interface ResultSet
    
    Returns:
    
    an int that specifies the type of this ResultSet object. Always returns TYPE_FORWARD_ONLY.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getConcurrency
```
public int getConcurrency()
                   throws SQLException
```
    Returns the concurrency mode of this ResultSet object.
    
    Specified by:
    
    getConcurrency in interface ResultSet
    
    Returns:
    
    an int that specifies whether concurrency is read only or an update processes as well. Always returns CONCUR_READ_ONLY.
    
    Throws:
    
    SQLException - if a database access error occurs
  - rowUpdated
```
public boolean rowUpdated()
                   throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Indicates whether the current row has been updated. Since updates are not allowed, this always returns false.
    
    Specified by:
    
    rowUpdated in interface ResultSet
    
    Returns:
    
    a boolean which indicates whether a row has been updated. Always returns false since updates are not allowed.
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - rowInserted
```
public boolean rowInserted()
                    throws SQLException
```
    Indicates whether the current row has had an insertion. Since updates are not allowed, this always returns false.
    
    Specified by:
    
    rowInserted in interface ResultSet
    
    Returns:
    
    a boolean which indicates whether the current row had an insertion. Always returns false since updates are not allowed.
    
    Throws:
    
    SQLException - if a database access error occurs
  - rowDeleted
```
public boolean rowDeleted()
                   throws SQLException
```
    Indicates whether a row has been deleted. Since updates are not allowed, this always returns false.
    
    Specified by:
    
    rowDeleted in interface ResultSet
    
    Returns:
    
    a boolean which indicates whether a row has been deleted. Always returns false since updates are not allowed.
    
    Throws:
    
    SQLException - if a database access error occurs
  - updateNull
```
public void updateNull(int columnIndex)
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Gives a nullable column a null value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateNull in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateBoolean
```
public void updateBoolean(int columnIndex,
                          boolean x)
                   throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a boolean value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateBoolean in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a boolean that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateByte
```
public void updateByte(int columnIndex,
                       byte x)
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a byte value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateByte in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a byte that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateShort
```
public void updateShort(int columnIndex,
                        short x)
                 throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a short value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateShort in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a short that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateInt
```
public void updateInt(int columnIndex,
                      int x)
               throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with an int value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateInt in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - an int that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateLong
```
public void updateLong(int columnIndex,
                       long x)
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a long value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateLong in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a long that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateFloat
```
public void updateFloat(int columnIndex,
                        float x)
                 throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a float value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateFloat in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a float that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateDouble
```
public void updateDouble(int columnIndex,
                         double x)
                  throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a double value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateDouble in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a double that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateBigDecimal
```
public void updateBigDecimal(int columnIndex,
                             BigDecimal x)
                      throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a java.math.BigDecimal value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateBigDecimal in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a java.math.BigDecimal that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateString
```
public void updateString(int columnIndex,
                         String x)
                  throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a String value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateString in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a String that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateBytes
```
public void updateBytes(int columnIndex,
                        byte[] x)
                 throws SQLException
```
    Updates the designated column with a byte array value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateBytes in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a byte array that specifies the new column value
    
    Throws:
    
    SQLException - is always thrown since updates are not allowed
  - updateDate
```
public void updateDate(int columnIndex,
                       Date x)
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a java.sql.Date value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateDate in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a java.sql.Date that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateTime
```
public void updateTime(int columnIndex,
                       Time x)
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a java.sql.Time value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateTime in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a java.sql.Time that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateTimestamp
```
public void updateTimestamp(int columnIndex,
                            Timestamp x)
                     throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a java.sql.Timestamp value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateTimestamp in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a java.sql.Timestamp that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateAsciiStream
```
public void updateAsciiStream(int columnIndex,
                              InputStream x,
                              int length)
                       throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with an ASCII stream value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateAsciiStream in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - an InputStream that specifies the new column value
    
    length - an int that specifies the stream length
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateBinaryStream
```
public void updateBinaryStream(int columnIndex,
                               InputStream x,
                               int length)
                        throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a binary stream value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateBinaryStream in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - an InputStream that specifies the new column value
    
    length - an int that specifies the stream length
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateCharacterStream
```
public void updateCharacterStream(int columnIndex,
                                  Reader x,
                                  int length)
                           throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a character stream value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateCharacterStream in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a Reader that specifies the new column value
    
    length - an int that specifies the stream length
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateObject
```
public void updateObject(int columnIndex,
                         Object x,
                         int scale)
                  throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with an Object value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateObject in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - an Object that specifies the new column value
    
    scale - for java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types, this is the number of digits after the decimal point. For all other types this value is ignored.
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateObject
```
public void updateObject(int columnIndex,
                         Object x)
                  throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with an Object value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateObject in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - an Object that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateNull
```
public void updateNull(String columnLabel)
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a null value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateNull in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateBoolean
```
public void updateBoolean(String columnLabel,
                          boolean x)
                   throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a boolean value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateBoolean in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a boolean that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateByte
```
public void updateByte(String columnLabel,
                       byte x)
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a byte value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateByte in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a byte that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateShort
```
public void updateShort(String columnLabel,
                        short x)
                 throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a short value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateShort in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a short that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateInt
```
public void updateInt(String columnLabel,
                      int x)
               throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with an int value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateInt in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - an int that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateLong
```
public void updateLong(String columnLabel,
                       long x)
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a long value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateLong in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a long that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateFloat
```
public void updateFloat(String columnLabel,
                        float x)
                 throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a float value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateFloat in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a float that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateDouble
```
public void updateDouble(String columnLabel,
                         double x)
                  throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a double value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateDouble in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a double that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateBigDecimal
```
public void updateBigDecimal(String columnLabel,
                             BigDecimal x)
                      throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a java.sql.BigDecimal value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateBigDecimal in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a java.sql.BigDecimal that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateString
```
public void updateString(String columnLabel,
                         String x)
                  throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a String value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateString in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a String that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateBytes
```
public void updateBytes(String columnLabel,
                        byte[] x)
                 throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a byte value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateBytes in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a byte array that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateDate
```
public void updateDate(String columnLabel,
                       Date x)
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a java.sql.Date value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateDate in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a java.sql.Date that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateTime
```
public void updateTime(String columnLabel,
                       Time x)
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a java.sql.Time value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateTime in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a java.sql.Time that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateTimestamp
```
public void updateTimestamp(String columnLabel,
                            Timestamp x)
                     throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a java.sql.Timestamp value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateTimestamp in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a java.sql.Timestamp that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateAsciiStream
```
public void updateAsciiStream(String columnLabel,
                              InputStream x,
                              int length)
                       throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with an ASCII stream value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateAsciiStream in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - an InputStream that specifies the new column value
    
    length - an int that specifies the stream length
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateBinaryStream
```
public void updateBinaryStream(String columnLabel,
                               InputStream x,
                               int length)
                        throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a binary stream value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateBinaryStream in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - an InputStream that specifies the new column value
    
    length - an int that specifies the stream length
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateCharacterStream
```
public void updateCharacterStream(String columnLabel,
                                  Reader reader,
                                  int length)
                           throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with a character stream value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateCharacterStream in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    reader - a Reader that specifies the new column value
    
    length - an int that specifies the stream length
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateObject
```
public void updateObject(String columnLabel,
                         Object x,
                         int scale)
                  throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with an Object value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateObject in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - an Object that specifies the new column value
    
    scale - for java.sql.Types.DECIMAL or java.sql.Types.NUMERIC types, this is the number of digits after the decimal point. For all other types this value is ignored.
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateObject
```
public void updateObject(String columnLabel,
                         Object x)
                  throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with an Object value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateObject in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a java.sql.Object that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateArray
```
public void updateArray(String columnLabel,
                        Array x)
                 throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with an Array value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateArray in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a java.sql.Array that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateArray
```
public void updateArray(int column,
                        Array x)
                 throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with an Array value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateArray in interface ResultSet
    
    Parameters:
    
    column - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a java.sql.Array that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateClob
```
public void updateClob(String columnLabel,
                       Clob x)
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with an java.sql.Clob value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateClob in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a java.sql.Clob that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateBlob
```
public void updateBlob(int column,
                       Blob x)
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with an java.sql.Blob value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateBlob in interface ResultSet
    
    Parameters:
    
    column - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a java.sql.Blob that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateBlob
```
public void updateBlob(String columnLabel,
                       Blob x)
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with an java.sql.Blob value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateBlob in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a java.sql.Blob that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateClob
```
public void updateClob(int column,
                       Clob x)
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with an java.sql.Clob value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateClob in interface ResultSet
    
    Parameters:
    
    column - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a java.sql.Clob that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateRef
```
public void updateRef(String columnLabel,
                      Ref x)
               throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with an java.sql.Ref value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateRef in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    x - a java.sql.Ref that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateRef
```
public void updateRef(int column,
                      Ref x)
               throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the designated column with an java.sql.Ref value. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateRef in interface ResultSet
    
    Parameters:
    
    column - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    x - a java.sql.Ref that specifies the new column value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - insertRow
```
public void insertRow()
               throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Inserts the contents of the insert row into this ResultSet object and into the database. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    insertRow in interface ResultSet
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - updateRow
```
public void updateRow()
               throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Updates the underlying database with the new contents of the current row of this ResultSet object. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    updateRow in interface ResultSet
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - deleteRow
```
public void deleteRow()
               throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Deletes the current row from this ResultSet object and from the underlying database. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    deleteRow in interface ResultSet
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - refreshRow
```
public void refreshRow()
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Refreshes the current row with its most recent value in the database. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    refreshRow in interface ResultSet
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - cancelRowUpdates
```
public void cancelRowUpdates()
                      throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Cancels the updates made to the current row in this ResultSet object. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    cancelRowUpdates in interface ResultSet
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - moveToInsertRow
```
public void moveToInsertRow()
                     throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Moves the cursor to the insert row. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    moveToInsertRow in interface ResultSet
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - moveToCurrentRow
```
public void moveToCurrentRow()
                      throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Moves the cursor to the remembered cursor position, usually the current row. Since updates are not allowed, this method always throws a SQLException.
    
    Specified by:
    
    moveToCurrentRow in interface ResultSet
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - getStatement
```
public Statement getStatement()
                       throws SQLException
```
    Returns the Statement object that produced this ResultSet object. Since there is no java.sqlStatement, this method always throws a SQLException.
    
    Specified by:
    
    getStatement in interface ResultSet
    
    Returns:
    
    the Statment object that produced this ResultSet object or null if the result set was produced some other way
    
    Throws:
    
    SQLException - is always thrown since updates are not allowed
  - getObject
```
public Object getObject(int columnIndex,
                        Map map)
                 throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Returns the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language. This method uses the given Map object for the custom mapping of the SQL structured or distinct type that is being retrieved.
    
    Specified by:
    
    getObject in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    map - a java.util.Map object that contains the mapping from SQL type names to classes in the Java programming language
    
    Returns:
    
    an Object in the Java programming language representing the SQL value
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - getObject
```
public <T> T getObject(String columnLabel,
                       Class<T> type)
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Returns the value of the designated column in the current row of this ResultSet object converted to the requested data type in the Java programming language.
    
    Specified by:
    
    getObject in interface ResultSet
    
    Type Parameters:
    
    T - the argument type that to be unwrapped
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    type - a Java data type to convert to
    
    Returns:
    
    an Object representing the SQL value in the specified column
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - getObject
```
public <T> T getObject(int columnIndex,
                       Class<T> type)
                throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Returns the value of the designated column in the current row of this ResultSet object converted to the requested data type in the Java programming language.
    
    Specified by:
    
    getObject in interface ResultSet
    
    Type Parameters:
    
    T - the argument type that to be unwrapped
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    type - a Java data type to convert to
    
    Returns:
    
    an Object representing the SQL value in the specified column
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - getRef
```
public Ref getRef(int columnIndex)
           throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Returns the value of the designated column in the current row of this ResultSet object as a Ref object in the Java programming language.
    
    Specified by:
    
    getRef in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a Ref object representing the SQL REF value in the specified column
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - getBlob
```
public Blob getBlob(int columnIndex)
             throws SQLException
```
    Returns the value of the designated column in the current row of this ResultSet object as a Blob object in the Java programming language.
    NOTE: java.sql.Blob.free() has not been implemented (they are empty methods) in the instance returned. java.sql.Blob.getBinaryStream(long, long) returns null and java.sql.Blob.setBinaryStream(long) throws a SQLException.
    
    Specified by:
    
    getBlob in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a Blob object representing the SQL BLOB value in the specified column
    
    Throws:
    
    SQLException - if a database access error occurs
  - getClob
```
public Clob getClob(int columnIndex)
             throws SQLException
```
    Returns the value of the designated column in the current row of this ResultSet object as a Clob object in the Java programming language.
    NOTE: java.sql.Clob.free() has not been implemented (they are empty methods) in the instance returned. java.sql.Clob.getCharacterStream(long, long) returns null. java.sql.Clob.position(Clob, long), java.sql.Clob.setAsciiStream(long), java.sql.Clob.setCharacterStream(long), java.sql.Clob.setString(long, String), and java.sql.Clob.setString(long, String, int, int) throw a SQLException.
    
    Specified by:
    
    getClob in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    a Clob object representing an SQL Clob value in the specified column
    
    Throws:
    
    SQLException - if a database access error occurs
  - getArray
```
public Array getArray(int columnIndex)
               throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Deprecated.
    
    Returns the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language.
    
    Specified by:
    
    getArray in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    Returns:
    
    an Array object representing an SQL Array value in the specified column
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - getObject
```
public Object getObject(String columnLabel,
                        Map map)
                 throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Returns the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language. This method uses the specified Map object for custom mapping if appropriate.
    
    Specified by:
    
    getObject in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    map - a java.util.Map object that contains the mapping from SQL type names to classes in the Java programming language
    
    Returns:
    
    an Object representing the SQL value in the specified column
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - getRef
```
public Ref getRef(String columnLabel)
           throws AbstractFlatFile.FlatFileSQLFeatureNotSupportedException
```
    Returns the value of the designated column in the current row of this ResultSet object as a Ref object in the Java programming language.
    
    Specified by:
    
    getRef in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a Ref object representing the SQL REF value in the specified column
    
    Throws:
    
    AbstractFlatFile.FlatFileSQLFeatureNotSupportedException - this feature has not been implemented.
  - getBlob
```
public Blob getBlob(String columnLabel)
             throws SQLException
```
    Returns the value of the designated column in the current row of this ResultSet object as a Blob object in the Java programming language.
    
    Specified by:
    
    getBlob in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a Blob object representing the SQL BLOB value in the specified column
    
    Throws:
    
    SQLException - if a database access error occurs
  - getClob
```
public Clob getClob(String columnLabel)
             throws SQLException
```
    Returns the value of the designated column in the current row of this ResultSet object as a Clob object in the Java programming language.
    
    Specified by:
    
    getClob in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    a Clob object representing the SQL CLOB value in the specified column
    
    Throws:
    
    SQLException - if a database access error occurs
  - getArray
```
public Array getArray(String columnLabel)
               throws SQLException
```
    Returns the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language.
    
    Specified by:
    
    getArray in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    Returns:
    
    an Array object representing the SQL ARRAY value in the specified column
    
    Throws:
    
    SQLException - if a database access error occurs
  - getDate
```
public Date getDate(int columnIndex,
                    Calendar cal)
             throws SQLException
```
    Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the date if the underlying database does not store timezone information.
    
    Specified by:
    
    getDate in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    cal - the java.util.Calendar object to use in constructing the date
    
    Returns:
    
    the column value as a java.sql.Date object. If the value is SQL NULL, the value returned is null in the Java programming language.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getDate
```
public Date getDate(String columnLabel,
                    Calendar cal)
             throws SQLException
```
    Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Date object in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the date if the underlying database does not store timezone information.
    
    Specified by:
    
    getDate in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    cal - the java.util.Calendar object to use in constructing the date
    
    Returns:
    
    the column value as a java.sql.Date object. If the value is SQL NULL, the value returned is null in the Java programming language.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getTime
```
public Time getTime(int columnIndex,
                    Calendar cal)
             throws SQLException
```
    Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the time if the underlying database does not store timezone information.
    
    Specified by:
    
    getTime in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    cal - the java.util.Calendar object to use in constructing the time
    
    Returns:
    
    the column value as a java.sql.Time object. If the value is SQL NULL, the value returned is null in the Java programming language.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getTime
```
public Time getTime(String columnLabel,
                    Calendar cal)
             throws SQLException
```
    Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Time object in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the time if the underlying database does not store timezone information.
    
    Specified by:
    
    getTime in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    cal - the java.util.Calendar object to use in constructing the time
    
    Returns:
    
    the column value as a java.sql.Time object. If the value is SQL NULL, the value returned is null in the Java programming language.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getTimestamp
```
public Timestamp getTimestamp(int columnIndex,
                              Calendar cal)
                       throws SQLException
```
    Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the timestamp if the underlying database does not store timezone information.
    
    Specified by:
    
    getTimestamp in interface ResultSet
    
    Parameters:
    
    columnIndex - an int that specifies the column. The first column is 1, the second is 2, and so on.
    
    cal - the java.util.Calendar object to use in constructing the timestamp
    
    Returns:
    
    the column value as a java.sql.Timestamp object. If the value is SQL NULL, the value returned is null in the Java programming language.
    
    Throws:
    
    SQLException - if a database access error occurs
  - getTimestamp
```
public Timestamp getTimestamp(String columnLabel,
                              Calendar cal)
                       throws SQLException
```
    Returns the value of the designated column in the current row of this ResultSet object as a java.sql.Timestamp object in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the timestamp if the underlying database does not store timezone information.
    
    Specified by:
    
    getTimestamp in interface ResultSet
    
    Parameters:
    
    columnLabel - a String that indicates the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the name of the column.
    
    cal - the java.util.Calendar object to use in constructing the timestamp
    
    Returns:
    
    the column value as a java.sql.Timestamp object. If the value is SQL NULL, the value returned is null in the Java programming language.
    
    Throws:
    
    SQLException - if a database access error occurs

Class AbstractFlatFile

Nested Class Summary

Field Summary

Fields inherited from interface java.sql.ResultSet

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.sql.ResultSet

Methods inherited from interface java.sql.Wrapper

Constructor Detail

AbstractFlatFile

Method Detail

setColumnName

setColumnClass

findColumn

findColumnName

beginGet

next

doNext

getColumnCount

close

getColumnClass

wasNull

getString

getBoolean

getByte

getShort

getInt

getLong

getFloat

getDouble

getBigDecimal

getBytes

doGetBytes

getDate

getTime

getTimestamp

getAsciiStream

getUnicodeStream

getBinaryStream

getString

getBoolean

getByte

getShort

getInt

getLong

getFloat

getDouble

getBigDecimal

getBytes

getDate

getTime

getTimestamp

getAsciiStream

getUnicodeStream

getBinaryStream

getWarnings

clearWarnings

setWarning

getCursorName

getMetaData

getObject

getObject

getCharacterStream

getCharacterStream

getBigDecimal

getBigDecimal

getURL

getURL

isBeforeFirst

isAfterLast

isFirst

isLast

beforeFirst

afterLast

first

last

getRow

absolute

relative