org.springframework.remoting.support

类 RemoteInvocationTraceInterceptor

java.lang.Object

org.springframework.remoting.support.RemoteInvocationTraceInterceptor

所有已实现的接口:

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

public class RemoteInvocationTraceInterceptor
extends Object
implements org.aopalliance.intercept.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).

从以下版本开始:

1.2

作者:

Juergen Hoeller

另请参阅:

RemoteExporter.setRegisterTraceInterceptor(boolean), RemoteExporter.getProxyForService()

字段概要

字段

限定符和类型	字段和说明
protected static Log	logger

构造器概要

构造器

构造器和说明
RemoteInvocationTraceInterceptor() Create a new RemoteInvocationTraceInterceptor.
RemoteInvocationTraceInterceptor(String exporterName) Create a new RemoteInvocationTraceInterceptor.

方法概要

限定符和类型	方法和说明
Object	invoke(org.aopalliance.intercept.MethodInvocation invocation)

从类继承的方法 java.lang.Object

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

字段详细资料

logger

protected static final Log logger

构造器详细资料

RemoteInvocationTraceInterceptor

public RemoteInvocationTraceInterceptor()

Create a new RemoteInvocationTraceInterceptor.

RemoteInvocationTraceInterceptor

public RemoteInvocationTraceInterceptor(String exporterName)

Create a new RemoteInvocationTraceInterceptor.

参数:

exporterName - the name of the remote exporter (to be used as context information in log messages)

方法详细资料

invoke

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

指定者:

invoke 在接口中 org.aopalliance.intercept.MethodInterceptor

抛出:

Throwable