com.hardcode.gdbms.engine.data.edition
Class EditionEvent

java.lang.Object
  com.hardcode.gdbms.engine.data.GDBMSEvent
      com.hardcode.gdbms.engine.data.edition.FieldEditionEvent
          com.hardcode.gdbms.engine.data.edition.EditionEvent

public class EditionEvent
extends FieldEditionEvent

This class stores information about the change in the contents of a DataSource. It stores the row index where the change was made and which the action done was. If the type is MODIFY then rowIndex and field index store where the modification was done. If the type is DELETE or INSERT then fieldIndex is set to -1

Author:

Fernando González Cortés

Field Summary

static int	DELETE
static int	INSERT
static int	MODIFY

Constructor Summary

EditionEvent(long rowIndex, int fieldIndex, int type, DataSource ds, boolean undoRedo)

Method Summary

long	getRowIndex()
int	getType()
boolean	isUndoRedo()

Methods inherited from class com.hardcode.gdbms.engine.data.edition.FieldEditionEvent

getFieldIndex

Methods inherited from class com.hardcode.gdbms.engine.data.GDBMSEvent

getDataSource

Methods inherited from class java.lang.Object

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

Field Detail

MODIFY

public static final int MODIFY

See Also:

Constant Field Values

DELETE

public static final int DELETE

See Also:

Constant Field Values

INSERT

public static final int INSERT

See Also:

Constant Field Values

Constructor Detail

EditionEvent

public EditionEvent(long rowIndex,
                    int fieldIndex,
                    int type,
                    DataSource ds,
                    boolean undoRedo)

Method Detail

getRowIndex

public long getRowIndex()

getType

public int getType()

isUndoRedo

public boolean isUndoRedo()