RemoteInvocationTraceInterceptor (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.remoting.support
Class RemoteInvocationTraceInterceptor

java.lang.Object
  org.springframework.remoting.support.RemoteInvocationTraceInterceptor

All Implemented Interfaces:: Advice, Interceptor, MethodInterceptor

public class RemoteInvocationTraceInterceptor
extends Object
implements MethodInterceptor
extends Object
implements MethodInterceptor

AOP Alliance MethodInterceptor for tracing remote invocations. Automatically applied by RemoteExporter and its subclasses.

Logs an incoming remote call as well as the finished processing of a remote call at DEBUG level. If the processing of a remote call results in a checked exception, the exception will get logged at INFO level; if it results in an unchecked exception (or error), the exception will get logged at WARN level.

The logging of exceptions is particularly useful to save the stacktrace information on the server-side rather than just propagating the exception to the client (who might or might not log it properly).

Since:: 1.2
Author:: Juergen Hoeller
See Also:: RemoteExporter.setRegisterTraceInterceptor(boolean), RemoteExporter.getProxyForService()

Field Summary

protected static Log logger


Constructor Summary

RemoteInvocationTraceInterceptor(String protocolName)
          Create a new RemoteInvocationTraceInterceptor.

Method Summary

Object invoke(MethodInvocation invocation)


Methods inherited from class java.lang.Object

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

Field Summary
`protected static Log`	`logger`

Constructor Summary
`RemoteInvocationTraceInterceptor(String protocolName)` Create a new RemoteInvocationTraceInterceptor.

Method Summary
`Object`	`invoke(MethodInvocation invocation)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

logger

protected static final Log logger

Constructor Detail