org.apache.avalon.excalibur.naming.memory
Class MemoryContext

java.lang.Object
  org.apache.avalon.excalibur.naming.AbstractContext
      org.apache.avalon.excalibur.naming.AbstractLocalContext
          org.apache.avalon.excalibur.naming.memory.MemoryContext

All Implemented Interfaces:

javax.naming.Context

public class MemoryContext

extends AbstractLocalContext

An in memory context implementation.

Version:

$Revision: 1.5 $

Author:

Peter Donald

Field Summary

private java.util.Hashtable

m_bindings

Fields inherited from class org.apache.avalon.excalibur.naming.AbstractLocalContext

Fields inherited from class org.apache.avalon.excalibur.naming.AbstractContext

Fields inherited from interface javax.naming.Context

APPLET, AUTHORITATIVE, BATCHSIZE, DNS_URL, INITIAL_CONTEXT_FACTORY, LANGUAGE, OBJECT_FACTORIES, PROVIDER_URL, REFERRAL, SECURITY_AUTHENTICATION, SECURITY_CREDENTIALS, SECURITY_PRINCIPAL, SECURITY_PROTOCOL, STATE_FACTORIES, URL_PKG_PREFIXES

Constructor Summary

	MemoryContext(Namespace namespace, java.util.Hashtable environment, javax.naming.Context parent)
protected	MemoryContext(Namespace namespace, java.util.Hashtable environment, javax.naming.Context parent, java.util.Hashtable bindings)

Method Summary

protected javax.naming.Context	cloneContext()
protected void	doLocalBind(javax.naming.Name name, java.lang.Object object)
protected javax.naming.NamingEnumeration	doLocalList()
protected javax.naming.NamingEnumeration	doLocalListBindings()
protected java.lang.Object	doLocalLookup(javax.naming.Name name) Actually lookup raw entry in local context.
protected void	doLocalUnbind(javax.naming.Name name) Actually unbind raw entry in local context.
protected javax.naming.Context	newContext()

Methods inherited from class org.apache.avalon.excalibur.naming.AbstractLocalContext

bind, checkUnbindContext, close, createSubcontext, destroySubcontext, getNameInNamespace, getNameParser, getNamespace, getParent, isDestroyableContext, list, listBindings, localLookup, lookup, lookupSubContext, unbind

Methods inherited from class org.apache.avalon.excalibur.naming.AbstractContext

addToEnvironment, bind, bind, composeName, composeName, createSubcontext, destroySubcontext, getEnvironment, getLeafName, getNameParser, getNameParser, getPathName, getRawEnvironment, isSelf, list, listBindings, lookup, lookupLink, lookupLink, rebind, rebind, removeFromEnvironment, rename, rename, unbind

Methods inherited from class java.lang.Object

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

Field Detail

m_bindings

private java.util.Hashtable m_bindings

Constructor Detail

MemoryContext

protected MemoryContext(Namespace namespace,
                        java.util.Hashtable environment,
                        javax.naming.Context parent,
                        java.util.Hashtable bindings)

MemoryContext

public MemoryContext(Namespace namespace,
                     java.util.Hashtable environment,
                     javax.naming.Context parent)

Method Detail

newContext

protected javax.naming.Context newContext()
                                   throws javax.naming.NamingException

Specified by:

newContext in class AbstractLocalContext

Throws:

javax.naming.NamingException

cloneContext

protected javax.naming.Context cloneContext()
                                     throws javax.naming.NamingException

Specified by:

cloneContext in class AbstractLocalContext

Throws:

javax.naming.NamingException

doLocalBind

protected void doLocalBind(javax.naming.Name name,
                           java.lang.Object object)
                    throws javax.naming.NamingException

Specified by:

doLocalBind in class AbstractLocalContext

Throws:

javax.naming.NamingException

doLocalList

protected javax.naming.NamingEnumeration doLocalList()
                                              throws javax.naming.NamingException

Specified by:

doLocalList in class AbstractLocalContext

Throws:

javax.naming.NamingException

doLocalListBindings

protected javax.naming.NamingEnumeration doLocalListBindings()
                                                      throws javax.naming.NamingException

Specified by:

doLocalListBindings in class AbstractLocalContext

Throws:

javax.naming.NamingException

doLocalLookup

protected java.lang.Object doLocalLookup(javax.naming.Name name)
                                  throws javax.naming.NamingException

Actually lookup raw entry in local context. When overidding this it is not neccesary to resolve references etc.

Specified by:

doLocalLookup in class AbstractLocalContext

Parameters:

name - the name in local context (size() == 1)

Returns:

the bound object

Throws:

javax.naming.NamingException - if an error occurs

doLocalUnbind

protected void doLocalUnbind(javax.naming.Name name)
                      throws javax.naming.NamingException

Actually unbind raw entry in local context.

Specified by:

doLocalUnbind in class AbstractLocalContext

Parameters:

name - the name in local context (size() == 1)

Throws:

javax.naming.NamingException - if an error occurs