org.camunda.bpm.engine.impl.bpmn.parser

Class EventSubscriptionDeclaration

java.lang.Object

org.camunda.bpm.engine.impl.bpmn.parser.EventSubscriptionDeclaration

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ConditionalEventDefinition

public class EventSubscriptionDeclaration
extends Object
implements Serializable

Author:

Daniel Meyer, Falko Menge, Danny Gräf

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String	activityId
protected boolean	async
protected Expression	eventName
protected CallableElement	eventPayload
protected String	eventScopeActivityId
protected EventType	eventType
protected boolean	isStartEvent
protected EventSubscriptionJobDeclaration	jobDeclaration

Constructor Summary

Constructors

Constructor and Description
EventSubscriptionDeclaration(Expression eventExpression, EventType eventType)
EventSubscriptionDeclaration(Expression eventExpression, EventType eventType, CallableElement eventPayload)

Method Summary

Modifier and Type	Method and Description
EventSubscriptionEntity	createSubscriptionForExecution(ExecutionEntity execution) Creates and inserts a subscription entity depending on the message type of this declaration.
EventSubscriptionEntity	createSubscriptionForStartEvent(ProcessDefinitionEntity processDefinition)
String	getActivityId()
static Map<String,EventSubscriptionDeclaration>	getDeclarationsForScope(PvmScope scope)
CallableElement	getEventPayload()
String	getEventScopeActivityId()
String	getEventType()
String	getUnresolvedEventName() Returns the name of the event without evaluating the possible expression that it might contain.
boolean	hasEventName()
boolean	isAsync()
boolean	isEventNameLiteralText()
protected boolean	isExpressionAvailable()
boolean	isStartEvent()
String	resolveExpressionOfEventName(VariableScope scope) Resolves the event name within the given scope.
void	setActivityId(String activityId)
void	setAsync(boolean async)
void	setEventScopeActivityId(String eventScopeActivityId)
void	setJobDeclaration(EventSubscriptionJobDeclaration jobDeclaration)
void	setStartEvent(boolean isStartEvent)
void	updateSubscription(EventSubscriptionEntity eventSubscription)

Methods inherited from class java.lang.Object

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

Field Detail

eventType

protected final EventType eventType

eventName

protected final Expression eventName

eventPayload

protected final CallableElement eventPayload

async

protected boolean async

activityId

protected String activityId

eventScopeActivityId

protected String eventScopeActivityId

isStartEvent

protected boolean isStartEvent

jobDeclaration

protected EventSubscriptionJobDeclaration jobDeclaration

Constructor Detail

EventSubscriptionDeclaration

public EventSubscriptionDeclaration(Expression eventExpression,
                                    EventType eventType)

EventSubscriptionDeclaration

public EventSubscriptionDeclaration(Expression eventExpression,
                                    EventType eventType,
                                    CallableElement eventPayload)

Method Detail

getDeclarationsForScope

public static Map<String,EventSubscriptionDeclaration> getDeclarationsForScope(PvmScope scope)

getUnresolvedEventName

public String getUnresolvedEventName()

Returns the name of the event without evaluating the possible expression that it might contain.

hasEventName

public boolean hasEventName()

isEventNameLiteralText

public boolean isEventNameLiteralText()

isAsync

public boolean isAsync()

setAsync

public void setAsync(boolean async)

getActivityId

public String getActivityId()

setActivityId

public void setActivityId(String activityId)

getEventScopeActivityId

public String getEventScopeActivityId()

setEventScopeActivityId

public void setEventScopeActivityId(String eventScopeActivityId)

isStartEvent

public boolean isStartEvent()

setStartEvent

public void setStartEvent(boolean isStartEvent)

getEventType

public String getEventType()

getEventPayload

public CallableElement getEventPayload()

setJobDeclaration

public void setJobDeclaration(EventSubscriptionJobDeclaration jobDeclaration)

createSubscriptionForStartEvent

public EventSubscriptionEntity createSubscriptionForStartEvent(ProcessDefinitionEntity processDefinition)

createSubscriptionForExecution

public EventSubscriptionEntity createSubscriptionForExecution(ExecutionEntity execution)

Creates and inserts a subscription entity depending on the message type of this declaration.

resolveExpressionOfEventName

public String resolveExpressionOfEventName(VariableScope scope)

Resolves the event name within the given scope.

isExpressionAvailable

protected boolean isExpressionAvailable()

updateSubscription

public void updateSubscription(EventSubscriptionEntity eventSubscription)