Package org.camunda.bpm.scenario.impl.waitstate

Class ServiceTaskExecutable

java.lang.Object

org.camunda.bpm.scenario.impl.delegate.AbstractProcessEngineServicesDelegate

org.camunda.bpm.scenario.impl.AbstractExecutable<I>

org.camunda.bpm.scenario.impl.WaitstateExecutable<org.camunda.bpm.engine.externaltask.ExternalTask>

org.camunda.bpm.scenario.impl.delegate.AbstractExternalTaskDelegate

org.camunda.bpm.scenario.impl.waitstate.ServiceTaskExecutable

All Implemented Interfaces:

Comparable<AbstractExecutable>, org.camunda.bpm.engine.externaltask.ExternalTask, Deferrable, ExternalTaskDelegate, ProcessInstanceAwareDelegate, Executable<AbstractExecutable>

Direct Known Subclasses:

BusinessRuleTaskExecutable, MessageIntermediateThrowEventExecutable, SendTaskExecutable

public class ServiceTaskExecutable
extends AbstractExternalTaskDelegate

Author:

Martin Schimak

Nested Class Summary

Nested classes/interfaces inherited from interface org.camunda.bpm.scenario.impl.Executable

Executable.Deferreds, Executable.Helpers, Executable.Jobs, Executable.Waitstates

Field Summary

Fields inherited from class org.camunda.bpm.scenario.impl.WaitstateExecutable

historicDelegate

Fields inherited from class org.camunda.bpm.scenario.impl.AbstractExecutable

delegate, idComparator, runner

Fields inherited from class org.camunda.bpm.scenario.impl.delegate.AbstractProcessEngineServicesDelegate

processEngine

Constructor Summary

Constructors

Constructor	Description
ServiceTaskExecutable(ProcessRunnerImpl runner, org.camunda.bpm.engine.history.HistoricActivityInstance instance)

Method Summary

Modifier and Type	Method	Description
protected Action	action(ProcessScenario scenario)
void	complete()	Complete this external task.
void	complete(Map<String,Object> variables)	Complete this external task and deliver a map of additional information created by the external worker and to be stored as process instance variables.
protected void	fetchAndLock()
String	getBusinessKey()
protected org.camunda.bpm.engine.externaltask.ExternalTask	getDelegate()
String	getProcessDefinitionVersionTag()
void	handleBpmnError(String errorCode)	Handle a BPMN Error raised by the external worker.
void	handleBpmnError(String errorCode, Map<String,Object> variables)	Handle a BPMN Error occurring with or raised by the external worker and deliver a map of additional information to be stored as process instance variables.

Methods inherited from class org.camunda.bpm.scenario.impl.delegate.AbstractExternalTaskDelegate

getActivityInstanceId, getErrorMessage, getExtensionProperties, getId, getLockExpirationTime, getPriority, getProcessDefinitionId, getProcessDefinitionKey, getProcessInstanceId, getRetries, getTenantId, getTopicName, getWorkerId, isSuspended

Methods inherited from class org.camunda.bpm.scenario.impl.WaitstateExecutable

action, compareTo, defer, execute, getActivityId, getExecutionId, getProcessInstance, isExecutableAt

Methods inherited from class org.camunda.bpm.scenario.impl.delegate.AbstractProcessEngineServicesDelegate

getAuthorizationService, getCaseService, getDecisionService, getExternalTaskService, getFilterService, getFormService, getHistoryService, getIdentityService, getManagementService, getProcessEngine, getRepositoryService, getRuntimeService, getTaskService

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.camunda.bpm.scenario.defer.Deferrable

defer

Methods inherited from interface org.camunda.bpm.engine.externaltask.ExternalTask

getActivityId, getExecutionId

Methods inherited from interface org.camunda.bpm.scenario.delegate.ProcessInstanceAwareDelegate

getProcessInstance

Constructor Detail

ServiceTaskExecutable

public ServiceTaskExecutable(ProcessRunnerImpl runner,
                             org.camunda.bpm.engine.history.HistoricActivityInstance instance)

Method Detail

getDelegate

protected org.camunda.bpm.engine.externaltask.ExternalTask getDelegate()

Specified by:

getDelegate in class AbstractExecutable<org.camunda.bpm.engine.externaltask.ExternalTask>

action

protected Action action(ProcessScenario scenario)

Specified by:

action in class WaitstateExecutable<org.camunda.bpm.engine.externaltask.ExternalTask>

fetchAndLock

protected void fetchAndLock()

complete

public void complete()

Description copied from interface: ExternalTaskDelegate

Complete this external task.

complete

public void complete(Map<String,Object> variables)

Description copied from interface: ExternalTaskDelegate

Complete this external task and deliver a map of additional information created by the external worker and to be stored as process instance variables.

handleBpmnError

public void handleBpmnError(String errorCode)

Description copied from interface: ExternalTaskDelegate

Handle a BPMN Error raised by the external worker.

Parameters:

errorCode - of the BPMN error raised.

handleBpmnError

public void handleBpmnError(String errorCode,
                            Map<String,Object> variables)

Description copied from interface: ExternalTaskDelegate

Handle a BPMN Error occurring with or raised by the external worker and deliver a map of additional information to be stored as process instance variables.

Parameters:

errorCode - of the BPMN error raised.

variables - the process variables to be stored

getProcessDefinitionVersionTag

public String getProcessDefinitionVersionTag()

getBusinessKey

public String getBusinessKey()