org.rhq.jndi
Class DecoratingInitialContextFactory

java.lang.Object
  org.rhq.jndi.DecoratingInitialContextFactory

All Implemented Interfaces:

InitialContextFactory

public class DecoratingInitialContextFactory
extends Object
implements InitialContextFactory

This class implements an initial context factory that decorates the contexts returned from a "wrapped" initial factory passed to this class in the constructor.

The contexts returned from the wrapped initial factory are hidden behind a proxy that implements the intersection of interfaces from the supportedContextInterfaces constructor parameter and the actual interfaces the wrapped context implements.

The proxy method calls are handled using the DecoratingInvocationHandler which is initialized with the list of pickers that are used to intercept the method calls on the wrapped context.

Author:

Lukas Krejci

See Also:

DecoratorPicker, DecoratingInvocationHandler

Constructor Summary

DecoratingInitialContextFactory(InitialContextFactory factory, List<DecoratorPicker<Context,ContextDecorator>> decoratorPickers)

Method Summary

boolean	equals(Object o)
Context	getInitialContext(Hashtable<?,?> environment)
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Detail

DecoratingInitialContextFactory

public DecoratingInitialContextFactory(InitialContextFactory factory,
                                       List<DecoratorPicker<Context,ContextDecorator>> decoratorPickers)

Method Detail

getInitialContext

public Context getInitialContext(Hashtable<?,?> environment)
                          throws NamingException

Specified by:

getInitialContext in interface InitialContextFactory

Throws:

NamingException

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object