org.rhq.jndi.context
Class URLPreferringContextDecoratorSetContext

java.lang.Object
  org.rhq.jndi.context.URLPreferringContextDecoratorSetContext

All Implemented Interfaces:

DecoratorSetContext<Context,ContextDecorator>

public class URLPreferringContextDecoratorSetContext
extends Object
implements DecoratorSetContext<Context,ContextDecorator>

Author:

Lukas Krejci

Constructor Summary

URLPreferringContextDecoratorSetContext(Set<Class<? extends Context>> supportedInterfaces)

Method Summary

Set<Class<? extends ContextDecorator>>	getDecoratorClasses()
Set<Class<? extends Context>>	getSupportedInterfaces()
void	init(ContextDecorator decorator, Context object) Initializes the decorator to decorate given object.
ContextDecorator	instantiate(Class<? extends ContextDecorator> decoratorClass) Instantiates a new decorator of given class.

Methods inherited from class java.lang.Object

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

Constructor Detail

URLPreferringContextDecoratorSetContext

public URLPreferringContextDecoratorSetContext(Set<Class<? extends Context>> supportedInterfaces)

Method Detail

getSupportedInterfaces

public Set<Class<? extends Context>> getSupportedInterfaces()

Specified by:

getSupportedInterfaces in interface DecoratorSetContext<Context,ContextDecorator>

Returns:

the set of interfaces that the decorators are able support. Usually this should be just a union of all interfaces the decorators implement but can be trimmed down.

getDecoratorClasses

public Set<Class<? extends ContextDecorator>> getDecoratorClasses()

Specified by:

getDecoratorClasses in interface DecoratorSetContext<Context,ContextDecorator>

Returns:

the set of all decorator classes in this set

instantiate

public ContextDecorator instantiate(Class<? extends ContextDecorator> decoratorClass)
                             throws Exception

Description copied from interface: DecoratorSetContext

Instantiates a new decorator of given class.

Specified by:

instantiate in interface DecoratorSetContext<Context,ContextDecorator>

Returns:

Throws:

Exception

init

public void init(ContextDecorator decorator,
                 Context object)
          throws Exception

Description copied from interface: DecoratorSetContext

Initializes the decorator to decorate given object.

Specified by:

init in interface DecoratorSetContext<Context,ContextDecorator>

Throws:

Exception - on error