net.engio.mbassy.listener

Class MessageHandler

java.lang.Object

net.engio.mbassy.listener.MessageHandler

public class MessageHandler
extends Object

Any method in any class annotated with the @Handler annotation represents a message handler. The class that contains the handler is called a message listener and more generally, any class containing a message handler in its class hierarchy defines such a message listener.

Author:

bennidi Date: 11/14/12

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MessageHandler.Properties

Constructor Summary

Constructors

Constructor and Description
MessageHandler(Map<String,Object> properties)

Method Summary

Modifier and Type	Method and Description
boolean	acceptsSubtypes()
<A extends Annotation> A	getAnnotation(Class<A> annotationType)
String	getCondition()
IMessageFilter[]	getFilter()
Class[]	getHandledMessages()
Class<? extends HandlerInvocation>	getHandlerInvocation()
Method	getMethod()
int	getPriority()
boolean	handlesMessage(Class<?> messageType)
boolean	isAsynchronous()
boolean	isEnveloped()
boolean	isFiltered()
boolean	isFromListener(Class listener)
boolean	isSynchronized()
boolean	useStrongReferences()

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageHandler

public MessageHandler(Map<String,Object> properties)

Method Detail

getAnnotation

public <A extends Annotation> A getAnnotation(Class<A> annotationType)

isSynchronized

public boolean isSynchronized()

useStrongReferences

public boolean useStrongReferences()

isFromListener

public boolean isFromListener(Class listener)

isAsynchronous

public boolean isAsynchronous()

isFiltered

public boolean isFiltered()

getPriority

public int getPriority()

getMethod

public Method getMethod()

getFilter

public IMessageFilter[] getFilter()

getCondition

public String getCondition()

getHandledMessages

public Class[] getHandledMessages()

isEnveloped

public boolean isEnveloped()

getHandlerInvocation

public Class<? extends HandlerInvocation> getHandlerInvocation()

handlesMessage

public boolean handlesMessage(Class<?> messageType)

acceptsSubtypes

public boolean acceptsSubtypes()