com.googlecode.jinahya.util.fsm

Class TaskContext

java.lang.Object

com.googlecode.jinahya.util.fsm.TaskContext

public class TaskContext
extends java.lang.Object

Author:

Jin Kwon

Constructor Summary

Constructors

Constructor and Description
TaskContext(java.util.Set<java.lang.String> classNames) Creates a new instance.

Method Summary

Methods

Modifier and Type	Method and Description
static java.util.Set<java.lang.String>	getClassNames(java.lang.String contextPath, ResourceLoader resourceLoader) Loads task classes.
java.util.Map<java.lang.String,Task>	getTasks() Returns a map of task id and task instances.
protected java.lang.Class<?>	loadClass(java.lang.String className) Load class named as given className.

Methods inherited from class java.lang.Object

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

Constructor Detail

TaskContext

public TaskContext(java.util.Set<java.lang.String> classNames)

Creates a new instance.

Parameters:

classNames - task class names

Method Detail

getClassNames

public static java.util.Set<java.lang.String> getClassNames(java.lang.String contextPath,
                                            ResourceLoader resourceLoader)
                                                     throws FSMException

Loads task classes.

Parameters:

contextPath - context path

resourceLoader - resource loader

Returns:

a set of indexed task class names.

Throws:

FSMException - if an error occurs.

getTasks

public java.util.Map<java.lang.String,Task> getTasks()
                                              throws FSMException

Returns a map of task id and task instances.

Returns:

a map of task id and task instances.

Throws:

FSMException - if an error occurs.

loadClass

protected java.lang.Class<?> loadClass(java.lang.String className)
                                throws FSMException

Load class named as given className. Default implementation uses Class.forName(java.lang.String). Override this method if any customizations are requires.

Parameters:

className - class name

Returns:

loaded class

Throws:

FSMException - if an error occurs.