oracle.binding

Class DataChangeEvent

java.lang.Object

java.util.EventObject

oracle.binding.DataEvent

oracle.binding.DataChangeEvent

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

DCDataChangeEvent

public class DataChangeEvent
extends DataEvent

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
DataChangeEvent(java.lang.Object source, int id, DataChangeEntry[] changeList) Advanced internal only for framework use.
DataChangeEvent(java.lang.Object source, int id, java.util.List<DataChangeEntry> changeList) Creates an event with a data change list.
DataChangeEvent(java.lang.Object source, int id, java.util.List<DataChangeEntry> changeList, java.sql.Timestamp ts) Creates an event with a data change list and generation timestamp.

Method Summary

Modifier and Type	Method and Description
java.util.List<DataChangeEntry>	getChangeList()
java.sql.Timestamp	getEventTimestamp()
protected void	initList(java.util.List changeList)
protected void	setEventTimestamp(java.sql.Timestamp ts)

Methods inherited from class oracle.binding.DataEvent

getEventId

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

DataChangeEvent

public DataChangeEvent(java.lang.Object source,
                       int id,
                       java.util.List<DataChangeEntry> changeList,
                       java.sql.Timestamp ts)

Creates an event with a data change list and generation timestamp.

Parameters:

source - the publisher of the event.

id - Event Identifier generated by the datacontrol. This will be carried through to the component so that component may request datacontrol to start events from the given id onwards.

changeList - A list of changes on this collection to be batched into this event.

ts - Timestamp when this event is generated.

DataChangeEvent

public DataChangeEvent(java.lang.Object source,
                       int id,
                       java.util.List<DataChangeEntry> changeList)

Creates an event with a data change list. This constructor sets the current time from this java instance as the timestamp for the event.

Parameters:

source - the publisher of the event.

id - Event Identifier generated by the datacontrol. This will be carried through to the component so that component may request datacontrol to start events from the given id onwards.

changeList - A list of changes on this collection to be batched into this event.

DataChangeEvent

public DataChangeEvent(java.lang.Object source,
                       int id,
                       DataChangeEntry[] changeList)

Advanced internal only for framework use.

Method Detail

setEventTimestamp

protected void setEventTimestamp(java.sql.Timestamp ts)

initList

protected void initList(java.util.List changeList)

getChangeList

public java.util.List<DataChangeEntry> getChangeList()

getEventTimestamp

public java.sql.Timestamp getEventTimestamp()