oracle.jbo
Class InsertDeleteEvent

java.lang.Object
java.util.EventObject
oracle.jbo.JboEvent
oracle.jbo.RowEvent
oracle.jbo.InsertDeleteEvent

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

DeleteEvent, InsertEvent

public class InsertDeleteEvent

extends RowEvent

An event class used by RowSetIterator to inform its listeners when a row is modified, added, or deleted.

Since:

JDeveloper 3.0

See Also:

RowSetIterator, Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

InsertDeleteEvent(NavigatableRowIterator source, Row row, int rowIndex, int rowCountBefore, int rowCount)
Creates an event for a row being inserted or deleted.

Method Summary

int	getRowCountInRange() Reports the range's resulting row count.
int	getRowCountInRangeBefore() Reports the range's orignial row count.
java.lang.String	toString(java.lang.String className) Internal: For debugging only.

Methods inherited from class oracle.jbo.RowEvent

getRow, getRowIndex

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

InsertDeleteEvent

public InsertDeleteEvent(NavigatableRowIterator source,
                         Row row,
                         int rowIndex,
                         int rowCountBefore,
                         int rowCount)

Creates an event for a row being inserted or deleted.

Parameters:

source - the iterator that generated this event.

row - the row object that was inserted or deleted.

rowIndex - the range index of the row that was inserted or deleted.

rowCountBefore - the initial number of rows.

rowCount - the resulting number of rows.

Method Detail

getRowCountInRangeBefore

public final int getRowCountInRangeBefore()

Reports the range's orignial row count.

Returns:

the range's row count before the insertion or deletion.

getRowCountInRange

public final int getRowCountInRange()

Reports the range's resulting row count.

Returns:

the range's row count after the insertion or deletion.

toString

public java.lang.String toString(java.lang.String className)

Internal: For debugging only.

Overrides:

toString in class RowEvent

Returns:

a diagnostic string.