xdi2.messaging.container.interceptor.impl

Class HasInterceptor

java.lang.Object

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

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

xdi2.messaging.container.interceptor.impl.HasInterceptor

All Implemented Interfaces:

Cloneable, Extension<MessagingContainer>, Interceptor<MessagingContainer>, OperationInterceptor, Prototype<HasInterceptor>

public class HasInterceptor
extends AbstractInterceptor<MessagingContainer>
implements OperationInterceptor, Prototype<HasInterceptor>

This interceptor handles $has relations.

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
HasInterceptor()

Method Summary

Modifier and Type	Method and Description
InterceptorResult	after(Operation operation, Graph operationResultGraph, ExecutionContext executionContext) Run after an operation is executed.
InterceptorResult	before(Operation operation, Graph operationResultGraph, ExecutionContext executionContext) Run before an operation is executed.
void	init(MessagingContainer messagingContainer)
HasInterceptor	instanceFor(Prototype.PrototypingContext prototypingContext)

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

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

Constructor Detail

HasInterceptor

public HasInterceptor()

Method Detail

instanceFor

public HasInterceptor instanceFor(Prototype.PrototypingContext prototypingContext)

Specified by:

instanceFor in interface Prototype<HasInterceptor>

init

public void init(MessagingContainer messagingContainer)
          throws Exception

Specified by:

init in interface Extension<MessagingContainer>

Overrides:

init in class AbstractExtension<MessagingContainer>

Throws:

Exception

before

public InterceptorResult before(Operation operation,
                                Graph operationResultGraph,
                                ExecutionContext executionContext)
                         throws Xdi2MessagingException

Description copied from interface: OperationInterceptor

Run before an operation is executed.

Specified by:

before in interface OperationInterceptor

Parameters:

operation - The operation to process.

operationResultGraph - The operation's message result.

executionContext - The current execution context.

Returns:

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

Throws:

Xdi2MessagingException

after

public InterceptorResult after(Operation operation,
                               Graph operationResultGraph,
                               ExecutionContext executionContext)
                        throws Xdi2MessagingException

Description copied from interface: OperationInterceptor

Run after an operation is executed.

Specified by:

after in interface OperationInterceptor

Parameters:

operation - The operation to process.

operationResultGraph - The operation's message result.

executionContext - The current execution context.

Returns:

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

Throws:

Xdi2MessagingException