MessagePolicyInterceptor (xdi2-messaging 0.7.2 API)

java.lang.Object
- xdi2.messaging.target.impl.AbstractExtension<CONTAINER>
- - xdi2.messaging.target.interceptor.AbstractInterceptor<MessagingTarget>
  - - xdi2.messaging.target.interceptor.impl.MessagePolicyInterceptor

All Implemented Interfaces:

Cloneable, Extension<MessagingTarget>, Interceptor<MessagingTarget>, MessageInterceptor, Prototype<MessagePolicyInterceptor>
```
public class MessagePolicyInterceptor
extends AbstractInterceptor<MessagingTarget>
implements MessageInterceptor, Prototype<MessagePolicyInterceptor>
```
This interceptor evaluates message policies.

Author:

markus

Nested Class Summary
- Nested classes/interfaces inherited from interface xdi2.messaging.target.Extension
  Extension.InitPriorityComparator, Extension.ShutdownPriorityComparator
- Nested classes/interfaces inherited from interface xdi2.messaging.target.Prototype
  Prototype.PrototypingContext

Field Summary
- Fields inherited from class xdi2.messaging.target.impl.AbstractExtension
  DEFAULT_INIT_PRIORITY, DEFAULT_SHUTDOWN_PRIORITY

Constructor Summary

Constructors
Constructor and Description

MessagePolicyInterceptor()

MessagePolicyInterceptor(Graph messagePolicyGraph)

Constructors
Constructor and Description
`MessagePolicyInterceptor()`
`MessagePolicyInterceptor(Graph messagePolicyGraph)`

Method Summary

Methods
Modifier and Type	Method and Description
`InterceptorResult`	`after(Message message, MessageResult messageResult, ExecutionContext executionContext)` Run after a message is executed.
`InterceptorResult`	`before(Message message, MessageResult messageResult, ExecutionContext executionContext)` Run before a message is executed.
`Graph`	`getMessagePolicyGraph()`
`void`	`init(MessagingTarget messagingTarget)`
`MessagePolicyInterceptor`	`instanceFor(Prototype.PrototypingContext prototypingContext)`
`void`	`setMessagePolicyGraph(Graph messagePolicyGraph)`

Methods inherited from class xdi2.messaging.target.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.target.Extension
clearDisabled, clearDisabledForMessage, clearDisabledForMessageEnvelope, clearDisabledForOperation, getInitPriority, getShutdownPriority, 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>
  - init
```
public void init(MessagingTarget messagingTarget)
          throws Exception
```
    Specified by:
    
    init in interface Extension<MessagingTarget>
    
    Overrides:
    
    init in class AbstractExtension<MessagingTarget>
    
    Throws:
    
    Exception
  - before
```
public InterceptorResult before(Message message,
                       MessageResult messageResult,
                       ExecutionContext executionContext)
                         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.
    messageResult - The message result.
    executionContext - The current execution context.
    
    Returns:
    True, if the message has been fully handled and the server should stop processing it.
    
    Throws:
    
    Xdi2MessagingException
  - after
```
public InterceptorResult after(Message message,
                      MessageResult messageResult,
                      ExecutionContext executionContext)
                        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.
    messageResult - The message result.
    executionContext - The current execution context.
    
    Returns:
    True, if the message has been fully handled and the server should stop processing it.
    
    Throws:
    
    Xdi2MessagingException
  - getMessagePolicyGraph
```
public Graph getMessagePolicyGraph()
```
  - setMessagePolicyGraph
```
public void setMessagePolicyGraph(Graph messagePolicyGraph)
```

Class MessagePolicyInterceptor

Nested Class Summary

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

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

Field Summary

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

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

Methods inherited from interface xdi2.messaging.target.Extension

Constructor Detail

MessagePolicyInterceptor

MessagePolicyInterceptor

Method Detail

instanceFor

init

before

after

getMessagePolicyGraph

setMessagePolicyGraph