xdi2.messaging.container.interceptor.impl

Class AbstractTargetInterceptor

java.lang.Object

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

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

xdi2.messaging.container.interceptor.impl.AbstractTargetInterceptor

All Implemented Interfaces:

Extension<MessagingContainer>, Interceptor<MessagingContainer>, TargetInterceptor

public abstract class AbstractTargetInterceptor
extends AbstractInterceptor<MessagingContainer>
implements TargetInterceptor

Nested Class Summary

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

Extension.InitPriorityComparator, Extension.ShutdownPriorityComparator

Field Summary

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

DEFAULT_INIT_PRIORITY, DEFAULT_SHUTDOWN_PRIORITY

Constructor Summary

Constructors

Constructor and Description
AbstractTargetInterceptor()
AbstractTargetInterceptor(int initPriority, int shutdownPriority)

Method Summary

Modifier and Type	Method and Description
XDIAddress	targetAddress(XDIAddress targetAddress, Operation operation, Graph operationResultGraph, ExecutionContext executionContext) Replaces or skips the target address before it is executed.
XDIStatement	targetStatement(XDIStatement targetStatement, Operation operation, Graph operationResultGraph, ExecutionContext executionContext) Replaces or skips the target statement before it is executed.

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

AbstractTargetInterceptor

public AbstractTargetInterceptor(int initPriority,
                                 int shutdownPriority)

AbstractTargetInterceptor

public AbstractTargetInterceptor()

Method Detail

targetStatement

public XDIStatement targetStatement(XDIStatement targetStatement,
                                    Operation operation,
                                    Graph operationResultGraph,
                                    ExecutionContext executionContext)
                             throws Xdi2MessagingException

Description copied from interface: TargetInterceptor

Replaces or skips the target statement before it is executed.

Specified by:

targetStatement in interface TargetInterceptor

Parameters:

targetStatement - The target statement.

operation - The operation to process.

executionContext - The current execution context.

Returns:

The new target statement, or the original target statement, or null to skip.

Throws:

Xdi2MessagingException

targetAddress

public XDIAddress targetAddress(XDIAddress targetAddress,
                                Operation operation,
                                Graph operationResultGraph,
                                ExecutionContext executionContext)
                         throws Xdi2MessagingException

Description copied from interface: TargetInterceptor

Replaces or skips the target address before it is executed.

Specified by:

targetAddress in interface TargetInterceptor

Parameters:

targetAddress - The target address.

operation - The operation to process.

executionContext - The current execution context.

Returns:

The new target address, or the original target address, or null to skip.

Throws:

Xdi2MessagingException