org.dom4j.util

Class SimpleSingleton

java.lang.Object

org.dom4j.util.SimpleSingleton

All Implemented Interfaces:

SingletonStrategy

public class SimpleSingleton
extends java.lang.Object
implements SingletonStrategy

SimpleSingleton is an implementation of the SingletonStrategy interface used to provide common factory access for the same object instance. This implementation will create a new instance from the class specified and will not create a new one unless it is reset.

Version:

$Revision: 1.3 $

Author:

David Lucas

Constructor Summary

Constructors

Constructor and Description
SimpleSingleton()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	instance() return a singleton instance of the class specified in setSingletonClass
void	reset() reset the instance to a new instance for the implemented strategy
void	setSingletonClassName(java.lang.String singletonClassName) set a singleton class name that will be used to create the singleton based on the strategy implementation of this interface.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleSingleton

public SimpleSingleton()

Method Detail

instance

public java.lang.Object instance()

Description copied from interface: SingletonStrategy

return a singleton instance of the class specified in setSingletonClass

Specified by:

instance in interface SingletonStrategy

reset

public void reset()

Description copied from interface: SingletonStrategy

reset the instance to a new instance for the implemented strategy

Specified by:

reset in interface SingletonStrategy

setSingletonClassName

public void setSingletonClassName(java.lang.String singletonClassName)

Description copied from interface: SingletonStrategy

set a singleton class name that will be used to create the singleton based on the strategy implementation of this interface. The default constructor of the class will be used and must be public.

Specified by:

setSingletonClassName in interface SingletonStrategy