Package org.dom4j.util
Interface SingletonStrategy
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- All Known Implementing Classes:
PerThreadSingleton
,SimpleSingleton
public interface SingletonStrategy
SingletonStrategy
is an interface used to provide common factory access for the same object based on an implementation strategy for singleton. Right now there are two that accompany this interface: SimpleSingleton and PerThreadSingleton. This will replace previous usage of ThreadLocal to allow for alternate strategies.- Version:
- $Revision: 1.2 $
- Author:
- David Lucas
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.lang.Object
instance()
return a singleton instance of the class specified in setSingletonClassvoid
reset()
reset the instance to a new instance for the implemented strategyvoid
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.
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Method Detail
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instance
java.lang.Object instance()
return a singleton instance of the class specified in setSingletonClass
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reset
void reset()
reset the instance to a new instance for the implemented strategy
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setSingletonClassName
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. The default constructor of the class will be used and must be public.
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