org.camunda.bpm.engine.impl.bpmn.behavior
Class DmnBusinessRuleTaskActivityBehavior

java.lang.Object
  org.camunda.bpm.engine.impl.bpmn.behavior.FlowNodeActivityBehavior
      org.camunda.bpm.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior
          org.camunda.bpm.engine.impl.bpmn.behavior.DmnBusinessRuleTaskActivityBehavior

All Implemented Interfaces:

CoreActivityBehavior<ActivityExecution>, ActivityBehavior, SignallableActivityBehavior

public class DmnBusinessRuleTaskActivityBehavior
extends AbstractBpmnActivityBehavior

Implementation of a Bpmn BusinessRuleTask executing a DMN Decision. The decision is resolved as a BaseCallableElement. The decision is executed in the context of the current VariableScope.

Author:

Daniel Meyer

Nested Class Summary

Nested classes/interfaces inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

AbstractBpmnActivityBehavior.ErrorDeclarationForProcessInstanceFinder, AbstractBpmnActivityBehavior.ErrorPropagationException

Field Summary

protected BaseCallableElement	callableElement
protected DecisionResultMapper	decisionResultMapper
protected String	resultVariable

Fields inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

LOG

Fields inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.FlowNodeActivityBehavior

bpmnActivityBehavior

Constructor Summary

DmnBusinessRuleTaskActivityBehavior(BaseCallableElement callableElement, String resultVariableName, DecisionResultMapper decisionResultMapper)

Method Summary

void	execute(ActivityExecution execution) Default behaviour: just leave the activity with no extra functionality.

Methods inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

checkIfCauseOfExceptionIsBpmnError, createCompensateEventSubscription, doLeave, executeWithErrorPropagation, isCompensationEventSubprocess, isProcessEngineExceptionWithoutCause, isTransactionNotActive, propagateBpmnError, propagateError, propagateException, propagateExceptionAsError, signal, signalCompensationDone

Methods inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.FlowNodeActivityBehavior

leave, leaveIgnoreConditions

Methods inherited from class java.lang.Object

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

Field Detail

callableElement

protected final BaseCallableElement callableElement

resultVariable

protected final String resultVariable

decisionResultMapper

protected final DecisionResultMapper decisionResultMapper

Constructor Detail

DmnBusinessRuleTaskActivityBehavior

public DmnBusinessRuleTaskActivityBehavior(BaseCallableElement callableElement,
                                           String resultVariableName,
                                           DecisionResultMapper decisionResultMapper)

Method Detail

execute

public void execute(ActivityExecution execution)
             throws Exception

Description copied from class: FlowNodeActivityBehavior

Default behaviour: just leave the activity with no extra functionality.

Specified by:

execute in interface CoreActivityBehavior<ActivityExecution>

Specified by:

execute in interface ActivityBehavior

Overrides:

execute in class FlowNodeActivityBehavior

Throws:

Exception