xdi2.messaging.container.interceptor.impl

Class MessagePolicyInterceptor

java.lang.Object

xdi2.messaging.container.impl.AbstractExtension<CONTAINER>

xdi2.messaging.container.interceptor.impl.AbstractInterceptor<MessagingContainer>

xdi2.messaging.container.interceptor.impl.MessagePolicyInterceptor

All Implemented Interfaces:

Cloneable, Extension<MessagingContainer>, Interceptor<MessagingContainer>, MessageInterceptor, Prototype<MessagePolicyInterceptor>

public class MessagePolicyInterceptor
extends AbstractInterceptor<MessagingContainer>
implements MessageInterceptor, Prototype<MessagePolicyInterceptor>

This interceptor evaluates message policies.

Author:

markus

Nested Class Summary

Nested classes/interfaces inherited from interface xdi2.messaging.container.Extension

Extension.InitPriorityComparator, Extension.ShutdownPriorityComparator

Nested classes/interfaces inherited from interface xdi2.messaging.container.Prototype

Prototype.PrototypingContext

Field Summary

Fields inherited from class xdi2.messaging.container.impl.AbstractExtension

DEFAULT_INIT_PRIORITY, DEFAULT_SHUTDOWN_PRIORITY

Constructor Summary

Constructors

Constructor and Description
MessagePolicyInterceptor()
MessagePolicyInterceptor(Graph messagePolicyGraph)

Method Summary

Modifier and Type	Method and Description
InterceptorResult	after(Message message, ExecutionContext executionContext, ExecutionResult executionResult) Run after a message is executed.
InterceptorResult	before(Message message, ExecutionContext executionContext, ExecutionResult executionResult) Run before a message is executed.
Graph	getMessagePolicyGraph()
Graph	getMessagePolicyGraph(ExecutionContext executionContext)
MessagePolicyInterceptor	instanceFor(Prototype.PrototypingContext prototypingContext)
void	setMessagePolicyGraph(Graph messagePolicyGraph)

Methods inherited from class xdi2.messaging.container.impl.AbstractExtension

clearDisabled, clearDisabledForMessage, clearDisabledForMessageEnvelope, clearDisabledForOperation, getInitPriority, getShutdownPriority, init, setDisabled, setDisabledForMessage, setDisabledForMessageEnvelope, setDisabledForOperation, shutdown, skip

Methods inherited from class java.lang.Object

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

Methods inherited from interface xdi2.messaging.container.Extension

clearDisabled, clearDisabledForMessage, clearDisabledForMessageEnvelope, clearDisabledForOperation, getInitPriority, getShutdownPriority, init, setDisabled, setDisabledForMessage, setDisabledForMessageEnvelope, setDisabledForOperation, shutdown, skip

Constructor Detail

MessagePolicyInterceptor

public MessagePolicyInterceptor(Graph messagePolicyGraph)

MessagePolicyInterceptor

public MessagePolicyInterceptor()

Method Detail

instanceFor

public MessagePolicyInterceptor instanceFor(Prototype.PrototypingContext prototypingContext)

Specified by:

instanceFor in interface Prototype<MessagePolicyInterceptor>

before

public InterceptorResult before(Message message,
                                ExecutionContext executionContext,
                                ExecutionResult executionResult)
                         throws Xdi2MessagingException

Description copied from interface: MessageInterceptor

Run before a message is executed.

Specified by:

before in interface MessageInterceptor

Parameters:

message - The message to process.

executionContext - The current execution context.

executionResult - The execution result.

Returns:

Interceptor result that specifies how the operation should be further processed.

Throws:

Xdi2MessagingException

after

public InterceptorResult after(Message message,
                               ExecutionContext executionContext,
                               ExecutionResult executionResult)
                        throws Xdi2MessagingException

Description copied from interface: MessageInterceptor

Run after a message is executed.

Specified by:

after in interface MessageInterceptor

Parameters:

message - The message to process.

executionContext - The current execution context.

executionResult - The execution result.

Returns:

Interceptor result that specifies how the operation should be further processed.

Throws:

Xdi2MessagingException

getMessagePolicyGraph

public Graph getMessagePolicyGraph(ExecutionContext executionContext)

getMessagePolicyGraph

public Graph getMessagePolicyGraph()

setMessagePolicyGraph

public void setMessagePolicyGraph(Graph messagePolicyGraph)