org.directwebremoting.guice.util
Class OutermostCallInterceptor

java.lang.Object
  org.directwebremoting.guice.util.OutermostCallInterceptor

All Implemented Interfaces:

org.aopalliance.aop.Advice, org.aopalliance.intercept.Interceptor, org.aopalliance.intercept.MethodInterceptor

public class OutermostCallInterceptor
extends java.lang.Object
implements org.aopalliance.intercept.MethodInterceptor

Provides static decorator method for restricting interception to the outermost of several nested matching join points. Also provides corresponding MethodInterceptor wrapper method.

Author:

Tim Peierls [tim at peierls dot net]

Method Summary

java.lang.Object	invoke(org.aopalliance.intercept.MethodInvocation invocation)
static org.aopalliance.intercept.MethodInterceptor	outermostCall(org.aopalliance.intercept.MethodInterceptor interceptor) Decorates a MethodInterceptor so that only the outermost invocation using that interceptor will be intercepted and nested invocations will be ignored.
static MethodInterceptorWrapper	outermostCallWrapper() For passing to bindInterceptor to wrap injected MethodInterceptors.

Methods inherited from class java.lang.Object

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

Method Detail

outermostCallWrapper

public static MethodInterceptorWrapper outermostCallWrapper()

For passing to bindInterceptor to wrap injected MethodInterceptors.

outermostCall

public static org.aopalliance.intercept.MethodInterceptor outermostCall(org.aopalliance.intercept.MethodInterceptor interceptor)

Decorates a MethodInterceptor so that only the outermost invocation using that interceptor will be intercepted and nested invocations will be ignored.

invoke

public java.lang.Object invoke(org.aopalliance.intercept.MethodInvocation invocation)
                        throws java.lang.Throwable

Specified by:

invoke in interface org.aopalliance.intercept.MethodInterceptor

Throws:

java.lang.Throwable