org.eclipse.gemini.blueprint.context.support.internal.scope

Class OsgiBundleScope

java.lang.Object

org.eclipse.gemini.blueprint.context.support.internal.scope.OsgiBundleScope

All Implemented Interfaces:

org.springframework.beans.factory.config.Scope, org.springframework.beans.factory.DisposableBean

public class OsgiBundleScope
extends Object
implements org.springframework.beans.factory.config.Scope, org.springframework.beans.factory.DisposableBean

OSGi bundle Scope implementation. Will allow per--calling-bundle object instance, thus this scope becomes useful when enabled on localBeans exposed as OSGi services.

Author:

Costin Leau

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OsgiBundleScope.BundleScopeServiceFactory Decorating ServiceFactory used for supporting 'bundle' scoped localBeans.

Field Summary

Fields

Modifier and Type	Field and Description
static ThreadLocal<Object>	EXTERNAL_BUNDLE ThreadLocal used for passing objects around OsgiBundleScope and OsgiBundleScope.BundleScopeServiceFactory (there is only one scope instance but multiple BSSFs).
static String	SCOPE_NAME

Constructor Summary

Constructors

Constructor and Description
OsgiBundleScope()

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy()
Object	get(String name, org.springframework.beans.factory.ObjectFactory<?> objectFactory)
String	getConversationId()
void	registerDestructionCallback(String name, Runnable callback)
Object	remove(String name)
Object	resolveContextualObject(String key)

Methods inherited from class java.lang.Object

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

Field Detail

SCOPE_NAME

public static final String SCOPE_NAME

See Also:

Constant Field Values

EXTERNAL_BUNDLE

public static final ThreadLocal<Object> EXTERNAL_BUNDLE

ThreadLocal used for passing objects around OsgiBundleScope and OsgiBundleScope.BundleScopeServiceFactory (there is only one scope instance but multiple BSSFs).

Constructor Detail

OsgiBundleScope

public OsgiBundleScope()

Method Detail

get

public Object get(String name,
         org.springframework.beans.factory.ObjectFactory<?> objectFactory)

Specified by:

get in interface org.springframework.beans.factory.config.Scope

getConversationId

public String getConversationId()

Specified by:

getConversationId in interface org.springframework.beans.factory.config.Scope

registerDestructionCallback

public void registerDestructionCallback(String name,
                               Runnable callback)

Specified by:

registerDestructionCallback in interface org.springframework.beans.factory.config.Scope

remove

public Object remove(String name)

Specified by:

remove in interface org.springframework.beans.factory.config.Scope

resolveContextualObject

public Object resolveContextualObject(String key)

Specified by:

resolveContextualObject in interface org.springframework.beans.factory.config.Scope

destroy

public void destroy()

Specified by:

destroy in interface org.springframework.beans.factory.DisposableBean