wt.graph.service
Class ObjectGraphServiceEvent

java.lang.Object
  wt.events.KeyedEvent
      wt.graph.service.ObjectGraphServiceEvent

All Implemented Interfaces:

Serializable

public class ObjectGraphServiceEvent

extends KeyedEvent

implements Serializable

Supported API: true

Extendable: false

See Also:

Serialized Form

Field Summary

private static String	CLASSNAME
static String	POST_CREATE_GRAPH Supported API: true
static String	POST_DELETE_GRAPH Supported API: true
static String	POST_RETRIEVE_GRAPH Supported API: true
static String	POST_UPDATE_GRAPH Supported API: true
static String	PRE_CREATE_GRAPH Supported API: true
static String	PRE_DELETE_GRAPH Supported API: true
static String	PRE_UPDATE_GRAPH Supported API: true
private static String	RESOURCE
private ObjectGraphService	service

Fields inherited from class wt.events.KeyedEvent

Constructor Summary

ObjectGraphServiceEvent(ObjectGraphService service, String eventType, ObjectGraph eventTarget)
Constructs an object graph service's event from the specified service and its event type and target.

ObjectGraphServiceEvent(String eventType, Object eventTarget)
Constructs single object graph service's event from the event type and collection target objects.

ObjectGraphServiceEvent(String eventType, WTCollection eventTarget)
Constructs multi object graph service's event from the event type and collection target objects.

Method Summary

static String	generateEventKey(String eventType) Generates an event key from an event type.
ObjectGraphService	getService() Gets the object for the association that plays role: service.
ObjectGraph	getTarget() Supported API: true
WTCollection	getTargets() Returns WTCollection of ObjectGraph objects.

Methods inherited from class wt.events.KeyedEvent

generateEventKey, generateEventKey, getConceptualClassname, getEventKey, getEventTarget, getEventType, toMultiObjectEvent, toSingleObjectEvents, toString

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

PRE_CREATE_GRAPH

public static final String PRE_CREATE_GRAPH

Supported API: true

See Also:

Constant Field Values

POST_CREATE_GRAPH

public static final String POST_CREATE_GRAPH

Supported API: true

See Also:

Constant Field Values

POST_RETRIEVE_GRAPH

public static final String POST_RETRIEVE_GRAPH

Supported API: true

See Also:

Constant Field Values

PRE_UPDATE_GRAPH

public static final String PRE_UPDATE_GRAPH

Supported API: true

See Also:

Constant Field Values

POST_UPDATE_GRAPH

public static final String POST_UPDATE_GRAPH

Supported API: true

See Also:

Constant Field Values

PRE_DELETE_GRAPH

public static final String PRE_DELETE_GRAPH

Supported API: true

See Also:

Constant Field Values

POST_DELETE_GRAPH

public static final String POST_DELETE_GRAPH

Supported API: true

See Also:

Constant Field Values

service

private ObjectGraphService service

Constructor Detail

ObjectGraphServiceEvent

public ObjectGraphServiceEvent(ObjectGraphService service,
                               String eventType,
                               ObjectGraph eventTarget)
                        throws ObjectGraphServiceException,
                               WTPropertyVetoException

Constructs an object graph service's event from the specified service and its event type and target.

Supported API: false

Parameters:

service -

eventType -

eventTarget -

Throws:

ObjectGraphServiceException

WTPropertyVetoException

ObjectGraphServiceEvent

public ObjectGraphServiceEvent(String eventType,
                               WTCollection eventTarget)
                        throws ObjectGraphServiceException

Constructs multi object graph service's event from the event type and collection target objects.

Supported API: false

Parameters:

eventType -

eventTarget -

Throws:

ObjectGraphServiceException

ObjectGraphServiceEvent

public ObjectGraphServiceEvent(String eventType,
                               Object eventTarget)
                        throws ObjectGraphServiceException

Constructs single object graph service's event from the event type and collection target objects.

Supported API: false

Parameters:

eventType -

eventTarget -

Throws:

ObjectGraphServiceException

Method Detail

getService

public ObjectGraphService getService()

Gets the object for the association that plays role: service.

Supported API: false

Returns:

ObjectGraphService

generateEventKey

public static String generateEventKey(String eventType)

Generates an event key from an event type.

Supported API: false

Parameters:

eventType -

Returns:

String

getTarget

public ObjectGraph getTarget()

Supported API: true

Returns:

ObjectGraph

getTargets

public WTCollection getTargets()

Returns WTCollection of ObjectGraph objects. Use when this event is dispatched as multi object event.

Supported API: true

Returns:

WTCollection