Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> media >> datastore >> [ naming overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

org.media.datastore.naming
Class StaticMemoryContextFactory  

java.lang.Object
  org.media.datastore.naming.StaticMemoryContextFactory

All Implemented Interfaces:

javax.naming.spi.InitialContextFactory

---

public final class StaticMemoryContextFactory

extends java.lang.Object

implements javax.naming.spi.InitialContextFactory

Implements a context factory for MemoryContext. When set properly javax.naming.InitialContext will return a MemoryContext referencing the named path in the shared memory space.

To use this context factory the JNDI properties file must include the following properties:

 java.naming.factory.initial=org.media.naming.MemoryContextFactory
 java.naming.provider.url=
 

Any non-empty URL will return a context to that path in the object tree, relative to the same shared root. The returned context is read/write.

This class was inspired by the tyrex.naming package from the Tyrex project. All credits for the good stuff should go to Assaf Arkin and the Exolab group, all the bad stuff blame it on me :).

Version:

$Revision: 1.7 $ $Date: 2002/10/22 21:15:30 $

---

Field Summary
private static org.media.naming.MemoryContext	_mc
private static org.media.naming.MemoryBinding	_root           The shared root of the binding tree.

 

Constructor Summary

StaticMemoryContextFactory()

 

Method Summary
(package private) static org.media.naming.MemoryBinding	getBindings(java.lang.String path)           Returns a binding in the specified path.
javax.naming.Context	getInitialContext(java.util.Hashtable env)           Returns an initial context based on the Context.PROVIDER_URL>Context.PROVIDER_URL 55 environment attribute.
javax.naming.Context	getReference()

 

Methods inherited from class java.lang.Object

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

 

Field Detail

_mc

private static org.media.naming.MemoryContext _mc

---

_root

private static final org.media.naming.MemoryBinding _root

The shared root of the binding tree.

Constructor Detail

StaticMemoryContextFactory

public StaticMemoryContextFactory()

Method Detail

getBindings

static org.media.naming.MemoryBinding getBindings(java.lang.String path)
                                           throws javax.naming.NamingException

Returns a binding in the specified path. If the binding does not exist, the full path is created and a new binding is returned. The binding is always obtained from the shared root.

---

getInitialContext

public javax.naming.Context getInitialContext(java.util.Hashtable env)
                                       throws javax.naming.NamingException

Returns an initial context based on the Context.PROVIDER_URL>Context.PROVIDER_URL 55 environment attribute. If this attribute is missing or an empty string, a new memory context be returned. Otherwise, the specified context will be returned.

Specified by:

getInitialContext in interface javax.naming.spi.InitialContextFactory

---

getReference

public javax.naming.Context getReference()

---

Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> media >> datastore >> [ naming overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---