org.jboss.webbeans.context
Class AbstractBeanMapContext

java.lang.Object
  org.jboss.webbeans.context.AbstractContext
      org.jboss.webbeans.context.AbstractBeanMapContext

All Implemented Interfaces:

Context

Direct Known Subclasses:

ApplicationContext, BasicContext, SessionContext

public abstract class AbstractBeanMapContext
extends AbstractContext

Base for the Context implementations. Delegates calls to the abstract getBeanMap and getActive to allow for different implementations (storage types and ThreadLocal vs. shared)

Author:

Nicklas Karlsson, Pete Muir

See Also:

org.jboss.webbeans.contexts.SharedContext, BasicContext

Constructor Summary

AbstractBeanMapContext(java.lang.Class<? extends java.lang.annotation.Annotation> scopeType)
Constructor

Method Summary

void	destroy() Destroys the context
<T> T	get(Contextual<T> contextual)
<T> T	get(Contextual<T> contextual, CreationalContext<T> creationalContext) Get the bean if it exists in the contexts.
protected abstract BeanMap	getBeanMap() A method that should return the actual bean map implementation

Methods inherited from class org.jboss.webbeans.context.AbstractContext

getActive, getScopeType, isActive, setActive

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractBeanMapContext

public AbstractBeanMapContext(java.lang.Class<? extends java.lang.annotation.Annotation> scopeType)

Constructor

Parameters:

scopeType - The scope type

Method Detail

get

public <T> T get(Contextual<T> contextual,
                 CreationalContext<T> creationalContext)

Get the bean if it exists in the contexts.

Parameters:

create - If true, a new instance of the bean will be created if none exists

Returns:

An instance of the bean

Throws:

ContextNotActiveException - if the context is not active

See Also:

javax.context.Context#get(Bean, boolean)

get

public <T> T get(Contextual<T> contextual)

destroy

public void destroy()

Destroys the context

getBeanMap

protected abstract BeanMap getBeanMap()

A method that should return the actual bean map implementation

Returns:

The actual bean map