org.flowable.engine.impl.util

Class EventInstanceBpmnUtil

java.lang.Object

org.flowable.engine.impl.util.EventInstanceBpmnUtil

public class EventInstanceBpmnUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
EventInstanceBpmnUtil()

Method Summary

Modifier and Type	Method and Description
protected static void	addEventPayloadInstance(List<EventPayloadInstance> eventPayloadInstances, String source, String target, VariableScope variableScope, ExpressionManager expressionManager, EventModel eventDefinition)
static Collection<EventPayloadInstance>	createEventPayloadInstances(VariableScope variableScope, ExpressionManager expressionManager, BaseElement baseElement, EventModel eventDefinition) Reads the 'in parameters' and converts them to EventPayloadInstance instances.
static void	handleEventInstanceOutParameters(VariableScope variableScope, BaseElement baseElement, EventInstance eventInstance) Processes the 'out parameters' of an EventInstance and stores the corresponding variables on the VariableScope.
protected static void	setEventParameterVariable(String source, String target, boolean isTransient, Map<String,EventPayloadInstance> payloadInstances, VariableScope variableScope)

Methods inherited from class java.lang.Object

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

Constructor Detail

EventInstanceBpmnUtil

public EventInstanceBpmnUtil()

Method Detail

handleEventInstanceOutParameters

public static void handleEventInstanceOutParameters(VariableScope variableScope,
                                                    BaseElement baseElement,
                                                    EventInstance eventInstance)

Processes the 'out parameters' of an EventInstance and stores the corresponding variables on the VariableScope. Typically used when mapping incoming event payload into a runtime instance (the VariableScope).

createEventPayloadInstances

public static Collection<EventPayloadInstance> createEventPayloadInstances(VariableScope variableScope,
                                                                           ExpressionManager expressionManager,
                                                                           BaseElement baseElement,
                                                                           EventModel eventDefinition)

Reads the 'in parameters' and converts them to EventPayloadInstance instances. Typically used when needing to create EventInstance's and populate the payload.

setEventParameterVariable

protected static void setEventParameterVariable(String source,
                                                String target,
                                                boolean isTransient,
                                                Map<String,EventPayloadInstance> payloadInstances,
                                                VariableScope variableScope)

addEventPayloadInstance

protected static void addEventPayloadInstance(List<EventPayloadInstance> eventPayloadInstances,
                                              String source,
                                              String target,
                                              VariableScope variableScope,
                                              ExpressionManager expressionManager,
                                              EventModel eventDefinition)