org.yawlfoundation.yawl.testService

Class TestWorkletListener

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.yawlfoundation.yawl.worklet.support.WorkletEventListener

org.yawlfoundation.yawl.testService.TestWorkletListener

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class TestWorkletListener
extends WorkletEventListener

Author:

Michael Adams

See Also:

Serialized Form

Created/Last Date:

27/03/12

Constructor Summary

Constructors

Constructor and Description
TestWorkletListener()

Method Summary

Modifier and Type	Method and Description
void	caseLevelExceptionEvent(java.lang.String caseID, Element caseData, RdrNode node, RuleType ruleType) Receives notification of a case level exception being raised by the worklet service
void	constraintSuccessEvent(java.lang.String caseID, WorkItemRecord wir, Element caseData, RuleType ruleType) Receives notification of a case or workitem that has passed pre or post constraints
void	itemLevelExceptionEvent(WorkItemRecord wir, Element caseData, RdrNode node, RuleType ruleType) Receives notification of a item level exception being raised by the worklet service
void	selectionEvent(WorkItemRecord wir, java.util.Map<java.lang.String,java.lang.String> caseMap, RdrNode node) Receives notification of a selection (substitution) by the worklet service
void	shutdown() Receives notification that the worklet service is shutting down

Methods inherited from class org.yawlfoundation.yawl.worklet.support.WorkletEventListener

destroy, doGet, doPost

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

TestWorkletListener

public TestWorkletListener()

Method Detail

shutdown

public void shutdown()

Description copied from class: WorkletEventListener

Receives notification that the worklet service is shutting down

Specified by:

shutdown in class WorkletEventListener

caseLevelExceptionEvent

public void caseLevelExceptionEvent(java.lang.String caseID,
                                    Element caseData,
                                    RdrNode node,
                                    RuleType ruleType)

Description copied from class: WorkletEventListener

Receives notification of a case level exception being raised by the worklet service

Specified by:

caseLevelExceptionEvent in class WorkletEventListener

Parameters:

caseID - the case on which the exception has been raised

caseData - the current caseData, used to evaluate the exception

node - the RdrNode that evaluated to true

ruleType - the type of exception raised

itemLevelExceptionEvent

public void itemLevelExceptionEvent(WorkItemRecord wir,
                                    Element caseData,
                                    RdrNode node,
                                    RuleType ruleType)

Description copied from class: WorkletEventListener

Receives notification of a item level exception being raised by the worklet service

Specified by:

itemLevelExceptionEvent in class WorkletEventListener

Parameters:

wir - the workitem for which the exception has been raised

caseData - the current caseData, used to evaluate the exception

node - the RdrNode that evaluated to true

ruleType - the type of exception raised

selectionEvent

public void selectionEvent(WorkItemRecord wir,
                           java.util.Map<java.lang.String,java.lang.String> caseMap,
                           RdrNode node)

Description copied from class: WorkletEventListener

Receives notification of a selection (substitution) by the worklet service

Specified by:

selectionEvent in class WorkletEventListener

Parameters:

wir - the workitem that has been replaced by a worklet

caseMap - a map of [caseID, worklet name] pairs, each one representing a a worklet case launched for the workitem (one for single-instance tasks, several for multiple-instance tasks)

node - the RdrNode that evaluated to true

constraintSuccessEvent

public void constraintSuccessEvent(java.lang.String caseID,
                                   WorkItemRecord wir,
                                   Element caseData,
                                   RuleType ruleType)

Description copied from class: WorkletEventListener

Receives notification of a case or workitem that has passed pre or post constraints

Specified by:

constraintSuccessEvent in class WorkletEventListener

Parameters:

caseID - the case that passed constraints.

wir - the workitem that passed constraints. Will be null for case level constraints.

caseData - the current caseData, used for evaluation

ruleType - the type of constraint rule passed