com.sptci.echo

Class Executor<S>

java.lang.Object

com.sptci.echo.Executor<S>

Type Parameters:

S - The class name of the source object that spawned this view.

public class Executor<S>
extends Object

The executor used to execute the desired action after user confirmation. You must use the addParameter(java.lang.Class, java.lang.Object) method if the method you specified requires parameters.

Copyright 2006 Sans Pareil Technologies, Inc.

Since:

2007-11-07

Version:

$Id: Executor.java 4950 2010-02-24 02:12:59Z rakesh $

Author:

Rakesh Vidyadharan 2006-03-01

Constructor Summary

Constructors

Constructor and Description
Executor(S source, String methodName) Create a new instance of the class with the specified parameters

Method Summary

Modifier and Type	Method and Description
void	addParameter(Class cls, Object object) Add the specified source and class combination to args.
void	execute() Execute the methodName on the source with the args parameters.
KeyValue<Class,Object>	getParameter(int index) Retrieve the parameters at the specified index in the method argument list.
int	getParameterCount()

Methods inherited from class java.lang.Object

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

Constructor Detail

Executor

public Executor(S source,
                String methodName)

Create a new instance of the class with the specified parameters

Parameters:

source - The source to set.

methodName - The methodName to set.

Method Detail

addParameter

public void addParameter(Class cls,
                         Object object)

Add the specified source and class combination to args. This method should be invoked as many times are required by specifying the class and object parameters in the same order required to execute methodName.

Parameters:

cls - The class of the parameter

object - The parameter value

getParameterCount

public int getParameterCount()

Returns:

The total number of parameters registered with the executor.

getParameter

public KeyValue<Class,Object> getParameter(int index)

Retrieve the parameters at the specified index in the method argument list.

Parameters:

index - The index of the parameter in the method to be executed.

Returns:

The pair of class and instance to pass to the method.

execute

public void execute()

Execute the methodName on the source with the args parameters.

See Also:

ReflectionUtility.fetchMethod( Object, String, Class[] )