org.apache.ignite.internal

Interface GridProxyListener

All Superinterfaces:

EventListener

public interface GridProxyListener
extends EventListener

Interception listener is notified about method apply. For each intercepted method apply the listener will be called twice - before and after the apply.

Method beforeCall(Class, String, Object[]) is called right before the traceable method and the second apply afterCall(Class, String, Object[], Object, Throwable) is made to get invocation result and exception, if there was one.

Method Summary

Methods

Modifier and Type	Method and Description
void	afterCall(Class<?> cls, String mtdName, Object[] args, Object res, Throwable e) Method is called right after the traced method.
void	beforeCall(Class<?> cls, String mtdName, Object[] args) Method is called right before the traced method.

Method Detail

beforeCall

void beforeCall(Class<?> cls,
              String mtdName,
              Object[] args)

Method is called right before the traced method.

Parameters:

cls - Callee class.

mtdName - Callee method name.

args - Callee method parameters.

afterCall

void afterCall(Class<?> cls,
             String mtdName,
             Object[] args,
             Object res,
             Throwable e)

Method is called right after the traced method.

Parameters:

cls - Callee class.

mtdName - Callee method name.

args - Callee method parameters.

res - Call result. Might be null if apply returned null or if exception happened.

e - Exception thrown by given method apply, if any. Can be null.