ome.services.messages

Class AbstractSessionMessage

java.lang.Object

java.util.EventObject

org.springframework.context.ApplicationEvent

ome.util.messages.InternalMessage

ome.services.messages.AbstractSessionMessage

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

CreateSessionMessage, DestroySessionMessage

public abstract class AbstractSessionMessage
extends InternalMessage

InternalMessage implementations which carry relate to some Session bound event. These messages are not thread-safe and so will be called within the same Thread as the publisher. This means listeners have a chance to throw an exception and cancel the related event.

See Also:

SessionManager, Serialized Form

Field Summary

Fields inherited from class ome.util.messages.InternalMessage

threadSafe

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
AbstractSessionMessage(java.lang.Object source, java.lang.String sessionId)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getSessionId()
boolean	isThreadSafe() Returns true if this message can safely be passed to another Thread.

Methods inherited from class org.springframework.context.ApplicationEvent

getTimestamp

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractSessionMessage

public AbstractSessionMessage(java.lang.Object source,
                              java.lang.String sessionId)

Method Detail

getSessionId

public java.lang.String getSessionId()

isThreadSafe

public final boolean isThreadSafe()

Description copied from class: InternalMessage

Returns true if this message can safely be passed to another Thread. The default ApplicationEventMulticaster executes in the same Thread.

Overrides:

isThreadSafe in class InternalMessage