org.openl.rules.ruleservice.core.interceptors

Interface ServiceMethodAfterAdvice<T>

Type Parameters:

T -

All Known Implementing Classes:

AbstractServiceMethodAfterReturningAdvice, AbstractServiceMethodAfterThrowingAdvice, IntegerArrayConverterAdvice, LongArrayConverterAdvice, StringArrayConverterAdvice

public interface ServiceMethodAfterAdvice<T>

After advice for intercepting method calls.

Author:

Marat Kamalov

Method Summary

Modifier and Type	Method and Description
T	afterReturning(Method interfaceMethod, Object result, Object... args) If after advice defined for a service method, invokes this method after method execution finished.
T	afterThrowing(Method interfaceMethod, Exception t, Object... args) If after advice defined for a service method, invokes this method after method execution finished with throwing exception.

Method Detail

afterReturning

T afterReturning(Method interfaceMethod,
                 Object result,
                 Object... args)
          throws Exception

If after advice defined for a service method, invokes this method after method execution finished. Return value can be changed to another object or change returning with throwing exception. Return object should be assignable to service method return type.

Parameters:

method - service method

result - method return value

args - method arguments

Returns:

method return value

Throws:

Exception

afterThrowing

T afterThrowing(Method interfaceMethod,
                Exception t,
                Object... args)
         throws Exception

If after advice defined for a service method, invokes this method after method execution finished with throwing exception. Thrown exception can be changed to another or return object instead exception. Return object should be assignable to service method return type.

Parameters:

method - service method

result - method return value

args - method arguments

Returns:

method return value

Throws:

Exception