Package wt.change2.listeners

Class ResultingChangeEventHandler

java.lang.Object

wt.services.ServiceEventListenerAdapter

wt.change2.listeners.ChangeStatusEventHandler

wt.change2.listeners.ResultingChangeEventHandler

All Implemented Interfaces:

KeyedEventListener

Direct Known Subclasses:

DefaultResultingChangeEventHandler

public abstract class ResultingChangeEventHandler
extends ChangeStatusEventHandler

This class is responsible for implementing the common functionality for processing the events that can change the resulting change status of a changeable.

Supported API: true
Extended API: true

See Also:

• ChangeStatusEventHandler

Method Summary

Modifier and Type	Method	Description
protected void	appendChangeNoticeCondition(QuerySpec querySpec, int changeIdx)	Implementation of the appendChangeNoticeCondition method from ResultingChangeEventHandler.

Methods inherited from class wt.change2.listeners.ChangeStatusEventHandler

appendByChangeables, appendByChangeItem, appendLatestChangeCondition, buildCompoundQuerySpec, buildCompoundQuerySpec2, buildJoinQuerySpec, calculate, getChangeableQueryClass, getChangeables, getChangeables, getChangeablesToResetIndicator, getChangeablesToResetIndicator, getChangeablesToSetIndicator, getChangeablesToSetIndicator, getGeneratedEventKeys, notifyVetoableMultiObjectEvent, setChangeableQueryClass, updateChangeStatus, updateChangeStatus

Methods inherited from class java.lang.Object

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

Method Details

appendChangeNoticeCondition

protected void appendChangeNoticeCondition(QuerySpec querySpec,
 int changeIdx)
                                    throws QueryException

Implementation of the appendChangeNoticeCondition method from ResultingChangeEventHandler. By default, the change notice is resulting if the life cycle state matches a state defined in the property wt.change2.pendingResultingStates for type Changeable2.HAS_RESULTING_CHANGE, from wt.properties. The current implementation would append the following condition phrase to the specified query spec, where A0 is the changeIdx(the table index for the change Item):

 
 A0.statestate = 'IMPLEMENTATION
 

Supported API: true

Overrides:

appendChangeNoticeCondition in class ChangeStatusEventHandler

Parameters:

querySpec - - query Spec to which the condition need to be appended

changeIdx - - table index for the change item

Throws:

QueryException