org.flowable.engine.impl.event

Class EventDefinitionExpressionUtil

java.lang.Object

org.flowable.engine.impl.event.EventDefinitionExpressionUtil

public class EventDefinitionExpressionUtil
extends Object

Author:

Joram Barrez

Constructor Summary

Constructors

Constructor and Description
EventDefinitionExpressionUtil()

Method Summary

Modifier and Type	Method and Description
static String	determineMessageName(CommandContext commandContext, org.flowable.bpmn.model.MessageEventDefinition messageEventDefinition, DelegateExecution execution) Determines the event name of the MessageEventDefinition that is passed: - if a message ref is set, it has precedence - if a messageExpression is set, it is returned Note that, contrary to the determineSignalName method, the name of the message is never used.
static String	determineSignalName(CommandContext commandContext, org.flowable.bpmn.model.SignalEventDefinition signalEventDefinition, org.flowable.bpmn.model.BpmnModel bpmnModel, DelegateExecution execution) Determines the signal name of the SignalEventDefinition that is passed: - if a signal name is set, it has precedence - otherwise, the signal ref is used - unless a signalExpression is set

Methods inherited from class java.lang.Object

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

Constructor Detail

EventDefinitionExpressionUtil

public EventDefinitionExpressionUtil()

Method Detail

determineSignalName

public static String determineSignalName(CommandContext commandContext,
                                         org.flowable.bpmn.model.SignalEventDefinition signalEventDefinition,
                                         org.flowable.bpmn.model.BpmnModel bpmnModel,
                                         DelegateExecution execution)

Determines the signal name of the SignalEventDefinition that is passed: - if a signal name is set, it has precedence - otherwise, the signal ref is used - unless a signalExpression is set

determineMessageName

public static String determineMessageName(CommandContext commandContext,
                                          org.flowable.bpmn.model.MessageEventDefinition messageEventDefinition,
                                          DelegateExecution execution)

Determines the event name of the MessageEventDefinition that is passed: - if a message ref is set, it has precedence - if a messageExpression is set, it is returned Note that, contrary to the determineSignalName method, the name of the message is never used. This is because of historical reasons (and it can't be changed now without breaking existing models/instances)