org.hsqldb.navigator

Class RowSetNavigatorDataChangeMemory

java.lang.Object

org.hsqldb.navigator.RowSetNavigatorDataChangeMemory

All Implemented Interfaces:

RowSetNavigatorDataChange

public class RowSetNavigatorDataChangeMemory
extends java.lang.Object
implements RowSetNavigatorDataChange

Field Summary

Fields

Modifier and Type	Field and Description
static RowSetNavigatorDataChangeMemory	emptyRowSet

Constructor Summary

Constructors

Constructor and Description
RowSetNavigatorDataChangeMemory(Session session)

Method Summary

Modifier and Type	Method and Description
boolean	addRow(Row row)
java.lang.Object[]	addRow(Session session, Row row, java.lang.Object[] data, Type[] types, int[] columnMap)
boolean	beforeFirst()
boolean	containsDeletedRow(Row row)
void	endMainDataSet()
int[]	getCurrentChangedColumns()
java.lang.Object[]	getCurrentChangedData()
Row	getCurrentRow()
int	getRowPosition()
int	getSize()
boolean	next()
void	read(RowInputInterface in, ResultMetaData meta)
void	release()
void	write(RowOutputInterface out, ResultMetaData meta)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

emptyRowSet

public static RowSetNavigatorDataChangeMemory emptyRowSet

Constructor Detail

RowSetNavigatorDataChangeMemory

public RowSetNavigatorDataChangeMemory(Session session)

Method Detail

release

public void release()

Specified by:

release in interface RowSetNavigatorDataChange

getSize

public int getSize()

Specified by:

getSize in interface RowSetNavigatorDataChange

getRowPosition

public int getRowPosition()

Specified by:

getRowPosition in interface RowSetNavigatorDataChange

next

public boolean next()

Specified by:

next in interface RowSetNavigatorDataChange

beforeFirst

public boolean beforeFirst()

Specified by:

beforeFirst in interface RowSetNavigatorDataChange

getCurrentRow

public Row getCurrentRow()

Specified by:

getCurrentRow in interface RowSetNavigatorDataChange

getCurrentChangedData

public java.lang.Object[] getCurrentChangedData()

Specified by:

getCurrentChangedData in interface RowSetNavigatorDataChange

getCurrentChangedColumns

public int[] getCurrentChangedColumns()

Specified by:

getCurrentChangedColumns in interface RowSetNavigatorDataChange

write

public void write(RowOutputInterface out,
                  ResultMetaData meta)
           throws java.io.IOException

Specified by:

write in interface RowSetNavigatorDataChange

Throws:

java.io.IOException

read

public void read(RowInputInterface in,
                 ResultMetaData meta)
          throws java.io.IOException

Specified by:

read in interface RowSetNavigatorDataChange

Throws:

java.io.IOException

endMainDataSet

public void endMainDataSet()

Specified by:

endMainDataSet in interface RowSetNavigatorDataChange

addRow

public boolean addRow(Row row)

Specified by:

addRow in interface RowSetNavigatorDataChange

addRow

public java.lang.Object[] addRow(Session session,
                                 Row row,
                                 java.lang.Object[] data,
                                 Type[] types,
                                 int[] columnMap)

Specified by:

addRow in interface RowSetNavigatorDataChange

containsDeletedRow

public boolean containsDeletedRow(Row row)

Specified by:

containsDeletedRow in interface RowSetNavigatorDataChange