org.springframework.integration.security.channel

Class SecurityContextPropagationChannelInterceptor

java.lang.Object

org.springframework.integration.channel.interceptor.ThreadStatePropagationChannelInterceptor<org.springframework.security.core.Authentication>

org.springframework.integration.security.channel.SecurityContextPropagationChannelInterceptor

All Implemented Interfaces:

ChannelInterceptor, ExecutorChannelInterceptor

public class SecurityContextPropagationChannelInterceptor
extends ThreadStatePropagationChannelInterceptor<org.springframework.security.core.Authentication>

The ExecutorChannelInterceptor implementation responsible for the SecurityContext propagation from one message flow's thread to another through the MessageChannels involved in the flow.

In addition this interceptor cleans up (restores) the SecurityContext in the containers Threads for channels like ExecutorChannel and QueueChannel.

Since:

4.2

Author:

Artem Bilan, Gary Russell

See Also:

ThreadStatePropagationChannelInterceptor

Constructor Summary

Constructors

Constructor and Description
SecurityContextPropagationChannelInterceptor()

Method Summary

Modifier and Type	Method and Description
void	afterMessageHandled(Message<?> message, MessageChannel channel, MessageHandler handler, Exception ex)
protected org.springframework.security.core.Authentication	obtainPropagatingContext(Message<?> message, MessageChannel channel)
protected void	populatePropagatedContext(org.springframework.security.core.Authentication authentication, Message<?> message, MessageChannel channel)

Methods inherited from class org.springframework.integration.channel.interceptor.ThreadStatePropagationChannelInterceptor

beforeHandle, postReceive, preSend

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.messaging.support.ChannelInterceptor

afterReceiveCompletion, afterSendCompletion, postSend, preReceive

Constructor Detail

SecurityContextPropagationChannelInterceptor

public SecurityContextPropagationChannelInterceptor()

Method Detail

afterMessageHandled

public void afterMessageHandled(Message<?> message,
                                MessageChannel channel,
                                MessageHandler handler,
                                Exception ex)

Specified by:

afterMessageHandled in interface ExecutorChannelInterceptor

Overrides:

afterMessageHandled in class ThreadStatePropagationChannelInterceptor<org.springframework.security.core.Authentication>

obtainPropagatingContext

protected org.springframework.security.core.Authentication obtainPropagatingContext(Message<?> message,
                                                                                    MessageChannel channel)

Specified by:

obtainPropagatingContext in class ThreadStatePropagationChannelInterceptor<org.springframework.security.core.Authentication>

populatePropagatedContext

protected void populatePropagatedContext(org.springframework.security.core.Authentication authentication,
                                         Message<?> message,
                                         MessageChannel channel)

Specified by:

populatePropagatedContext in class ThreadStatePropagationChannelInterceptor<org.springframework.security.core.Authentication>