net.secodo.jcircuitbreaker.task.experimental

Class MethodInvokingTask<R,T>

java.lang.Object

net.secodo.jcircuitbreaker.task.experimental.MethodInvokingTask<R,T>

Type Parameters:

R - return type of the class

T - the type/class of the object which contains the method that should be executed

All Implemented Interfaces:

Task<R>

public class MethodInvokingTask<R,T>
extends Object
implements Task<R>

Explicitly encapsulates and object and method of the object which should be executed by circuit breaker. This class is experimental - it may change or be removed in future releases.

Constructor Summary

Constructors

Constructor and Description
MethodInvokingTask(T object, String methodName, Class<R> methodReturnType, Object... methodParams) Constructs new Task which invokes method with given name and method arguments on given object.

Method Summary

Modifier and Type	Method and Description
R	execute()

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodInvokingTask

public MethodInvokingTask(T object,
                          String methodName,
                          Class<R> methodReturnType,
                          Object... methodParams)
                   throws NoSuchMethodException

Constructs new Task which invokes method with given name and method arguments on given object.

Parameters:

object - the object which contains the method with given name

methodName - the name of the method which should be executed

methodReturnType - class representing the return value of the method.

methodParams - the arguments which should be passed to the method

Throws:

NoSuchMethodException - if such method can not be found

Method Detail

execute

public R execute()
          throws Exception

Specified by:

execute in interface Task<R>

Throws:

Exception