oracle.jbo

Class DeleteEvent

java.lang.Object

java.util.EventObject

oracle.jbo.JboEvent

oracle.jbo.RowEvent

oracle.jbo.InsertDeleteEvent

oracle.jbo.DeleteEvent

All Implemented Interfaces:

java.io.Serializable

public class DeleteEvent
extends InsertDeleteEvent

An event generated by RowSetIterator to inform its listeners when a row is deleted.

Since:

JDeveloper 3.0

See Also:

RowSetIterator, Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
DeleteEvent(NavigatableRowIterator source, Row row, int rowIndex, int rowCountBefore, int rowCount) Creates an event for a row being deleted.
DeleteEvent(NavigatableRowIterator source, Row row, int rowIndex, int rowCountBefore, int rowCount, boolean isRemoveFromTable) Creates an event for a row being deleted.

Method Summary

Modifier and Type	Method and Description
boolean	isRemoveFromTable() Returns the flag indicating whether the row will be deleted from the database table.
java.lang.String	toString() Internal: For debugging only.
java.lang.String	toString(java.lang.String className) Internal: For debugging only.

Methods inherited from class oracle.jbo.InsertDeleteEvent

getRowCountInRange, getRowCountInRangeBefore

Methods inherited from class oracle.jbo.RowEvent

getRow, getRowIndex

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Constructor Detail

DeleteEvent

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

Creates an event for a row being deleted.

Parameters:

source - the iterator that generated this event.

row - the row object that was deleted.

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

rowCountBefore - the number of rows in the range before the delete event.

rowCount - the number of rows in the range after the delete event.

DeleteEvent

public DeleteEvent(NavigatableRowIterator source,
                   Row row,
                   int rowIndex,
                   int rowCountBefore,
                   int rowCount,
                   boolean isRemoveFromTable)

Creates an event for a row being deleted.

Parameters:

source - the iterator that generated this event.

row - the row object that was deleted.

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

rowCountBefore - the number of rows in the range before the delete event.

rowCount - the number of rows in the range after the delete event.

isRemoveFromTable - indicates whether the row will be deleted from the database table or not.

Method Detail

isRemoveFromTable

public boolean isRemoveFromTable()

Returns the flag indicating whether the row will be deleted from the database table.

Returns:

true if the row will be deleted when the transaction is posted. false otherwise.

toString

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

Description copied from class: InsertDeleteEvent

Internal: For debugging only.

Overrides:

toString in class InsertDeleteEvent

Returns:

a diagnostic string.

toString

public java.lang.String toString()

Internal: For debugging only.

Overrides:

toString in class java.util.EventObject

Returns:

a diagnostic string.