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 class used by RowSetIterator to inform its listeners when a row has been deleted.

Since:

JDeveloper 3.0

See Also:

RowSetIterator, Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

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

Method Summary

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

Methods inherited from class oracle.jbo.InsertDeleteEvent

getRowCountInRange, getRowCountInRangeBefore, toString

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,
                   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 initial number of rows.

rowCount - the resulting number of rows.

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()

Internal: For debugging only.

Overrides:

toString in class java.util.EventObject

Returns:

a diagnostic string.