Package org.dom4j.util

Class PerThreadSingleton

java.lang.Object
org.dom4j.util.PerThreadSingleton
All Implemented Interfaces:
SingletonStrategy
public class PerThreadSingleton extends Object implements SingletonStrategy

PerThreadSingleton is an implementation of the SingletonStrategy used to provide common factory access to a single object instance based on an implementation strategy for one object instance per thread. This is useful in replace of the ThreadLocal usage.

Version:
$Revision: 1.3 $
Author:
David Lucas

  • Constructor Details

    • PerThreadSingleton

      public PerThreadSingleton()

  • Method Details

    • 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

    • instance

      public Object instance()
      Description copied from interface: SingletonStrategy
      return a singleton instance of the class specified in setSingletonClass
      Specified by:
      instance in interface SingletonStrategy

    • setSingletonClassName

      public void setSingletonClassName(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