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org.jboss.jms.p2p.naming
Class ContextImpl

java.lang.Object
  extended byorg.jboss.jms.p2p.naming.ContextImpl
All Implemented Interfaces:
javax.naming.Context
public class ContextImpl
extends java.lang.Object
implements javax.naming.Context

Simple Context implementation to enable using Pure P2P JMS/JBoss in a vendor neutral way. This uses DistributedTree to create a single namespace shared by all Pure P2P JMS/ JBoss clients defined in the same group. This is a minimal implementation only built to support the very basic needs of JMS clients--namely looking up instances of ConnectionFactory (src) and Destination (src) by thier String names. In fact, all the operations that requre use of Name will throw OperationNotSupportedException because I didn't want to get into dealing with the syntax properties, etc. If it is implemented here, it is either required to support the JMS clients, it was easy so I did it, or partial implementation was easy so I did it. An example of partial implementation is the NamingEnumeration returned by the list(javax.naming.Name) methods. The returned NamingEnumeration is be expected to provide more than the String values of the keys which is what it returns now.

Additionally, this should be refactored to use a single channel, as right now it creates its own. That means that right now for a JMS client that uses JNDI, two distinct channels will be opened. This is currently required becuase of the use of the JavaGroup blocks which would step one one another (org.jgroups.blocks.PullPushAdapter taking messages meeded buy the DistributedTree, etc.).

Field Summary
 
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
 
Method Summary
 java.lang.Object addToEnvironment(java.lang.String name, java.lang.Object value)
           
 void bind(javax.naming.Name name, java.lang.Object object)
           
 void bind(java.lang.String name, java.lang.Object object)
           
 void close()
           
 javax.naming.Name composeName(javax.naming.Name name, javax.naming.Name prefix)
           
 java.lang.String composeName(java.lang.String name, java.lang.String prefix)
           
 javax.naming.Context createSubcontext(javax.naming.Name name)
           
 javax.naming.Context createSubcontext(java.lang.String name)
           
 void destroySubcontext(javax.naming.Name name)
           
 void destroySubcontext(java.lang.String name)
           
 void finalize()
           
 java.util.Hashtable getEnvironment()
           
 java.lang.String getNameInNamespace()
           
 javax.naming.NameParser getNameParser(javax.naming.Name name)
           
 javax.naming.NameParser getNameParser(java.lang.String name)
           
 javax.naming.NamingEnumeration list(javax.naming.Name name)
           
 javax.naming.NamingEnumeration list(java.lang.String name)
           
 javax.naming.NamingEnumeration listBindings(javax.naming.Name name)
           
 javax.naming.NamingEnumeration listBindings(java.lang.String name)
           
 java.lang.Object lookup(javax.naming.Name name)
           
 java.lang.Object lookup(java.lang.String name)
           
 java.lang.Object lookupLink(javax.naming.Name name)
           
 java.lang.Object lookupLink(java.lang.String name)
           
 void rebind(javax.naming.Name name, java.lang.Object object)
           
 void rebind(java.lang.String name, java.lang.Object object)
           
 java.lang.Object removeFromEnvironment(java.lang.String name)
           
 void rename(javax.naming.Name oldName, javax.naming.Name newName)
           
 void rename(java.lang.String oldName, java.lang.String newName)
           
 void unbind(javax.naming.Name name)
           
 void unbind(java.lang.String name)
           
 
Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

lookup

public java.lang.Object lookup(javax.naming.Name name)
                        throws javax.naming.NamingException
Specified by:
lookup in interface javax.naming.Context
Throws:
javax.naming.NamingException

lookup

public java.lang.Object lookup(java.lang.String name)
                        throws javax.naming.NamingException
Specified by:
lookup in interface javax.naming.Context
Throws:
javax.naming.NamingException

bind

public void bind(javax.naming.Name name,
                 java.lang.Object object)
          throws javax.naming.NamingException
Specified by:
bind in interface javax.naming.Context
Throws:
javax.naming.NamingException

bind

public void bind(java.lang.String name,
                 java.lang.Object object)
          throws javax.naming.NamingException
Specified by:
bind in interface javax.naming.Context
Throws:
javax.naming.NamingException

rebind

public void rebind(javax.naming.Name name,
                   java.lang.Object object)
            throws javax.naming.NamingException
Specified by:
rebind in interface javax.naming.Context
Throws:
javax.naming.NamingException

rebind

public void rebind(java.lang.String name,
                   java.lang.Object object)
            throws javax.naming.NamingException
Specified by:
rebind in interface javax.naming.Context
Throws:
javax.naming.NamingException

unbind

public void unbind(javax.naming.Name name)
            throws javax.naming.NamingException
Specified by:
unbind in interface javax.naming.Context
Throws:
javax.naming.NamingException

unbind

public void unbind(java.lang.String name)
            throws javax.naming.NamingException
Specified by:
unbind in interface javax.naming.Context
Throws:
javax.naming.NamingException

rename

public void rename(javax.naming.Name oldName,
                   javax.naming.Name newName)
            throws javax.naming.NamingException
Specified by:
rename in interface javax.naming.Context
Throws:
javax.naming.NamingException

rename

public void rename(java.lang.String oldName,
                   java.lang.String newName)
            throws javax.naming.NamingException
Specified by:
rename in interface javax.naming.Context
Throws:
javax.naming.NamingException

list

public javax.naming.NamingEnumeration list(javax.naming.Name name)
                                    throws javax.naming.NamingException
Specified by:
list in interface javax.naming.Context
Throws:
javax.naming.NamingException

list

public javax.naming.NamingEnumeration list(java.lang.String name)
                                    throws javax.naming.NamingException
Specified by:
list in interface javax.naming.Context
Throws:
javax.naming.NamingException

listBindings

public javax.naming.NamingEnumeration listBindings(javax.naming.Name name)
                                            throws javax.naming.NamingException
Specified by:
listBindings in interface javax.naming.Context
Throws:
javax.naming.NamingException

listBindings

public javax.naming.NamingEnumeration listBindings(java.lang.String name)
                                            throws javax.naming.NamingException
Specified by:
listBindings in interface javax.naming.Context
Throws:
javax.naming.NamingException

destroySubcontext

public void destroySubcontext(javax.naming.Name name)
                       throws javax.naming.NamingException
Specified by:
destroySubcontext in interface javax.naming.Context
Throws:
javax.naming.NamingException

destroySubcontext

public void destroySubcontext(java.lang.String name)
                       throws javax.naming.NamingException
Specified by:
destroySubcontext in interface javax.naming.Context
Throws:
javax.naming.NamingException

createSubcontext

public javax.naming.Context createSubcontext(javax.naming.Name name)
                                      throws javax.naming.NamingException
Specified by:
createSubcontext in interface javax.naming.Context
Throws:
javax.naming.NamingException

createSubcontext

public javax.naming.Context createSubcontext(java.lang.String name)
                                      throws javax.naming.NamingException
Specified by:
createSubcontext in interface javax.naming.Context
Throws:
javax.naming.NamingException

lookupLink

public java.lang.Object lookupLink(javax.naming.Name name)
                            throws javax.naming.NamingException
Specified by:
lookupLink in interface javax.naming.Context
Throws:
javax.naming.NamingException

lookupLink

public java.lang.Object lookupLink(java.lang.String name)
                            throws javax.naming.NamingException
Specified by:
lookupLink in interface javax.naming.Context
Throws:
javax.naming.NamingException

getNameParser

public javax.naming.NameParser getNameParser(javax.naming.Name name)
                                      throws javax.naming.NamingException
Specified by:
getNameParser in interface javax.naming.Context
Throws:
javax.naming.NamingException

getNameParser

public javax.naming.NameParser getNameParser(java.lang.String name)
                                      throws javax.naming.NamingException
Specified by:
getNameParser in interface javax.naming.Context
Throws:
javax.naming.NamingException

composeName

public javax.naming.Name composeName(javax.naming.Name name,
                                     javax.naming.Name prefix)
                              throws javax.naming.NamingException
Specified by:
composeName in interface javax.naming.Context
Throws:
javax.naming.NamingException

composeName

public java.lang.String composeName(java.lang.String name,
                                    java.lang.String prefix)
                             throws javax.naming.NamingException
Specified by:
composeName in interface javax.naming.Context
Throws:
javax.naming.NamingException

addToEnvironment

public java.lang.Object addToEnvironment(java.lang.String name,
                                         java.lang.Object value)
                                  throws javax.naming.NamingException
Specified by:
addToEnvironment in interface javax.naming.Context
Throws:
javax.naming.NamingException

removeFromEnvironment

public java.lang.Object removeFromEnvironment(java.lang.String name)
                                       throws javax.naming.NamingException
Specified by:
removeFromEnvironment in interface javax.naming.Context
Throws:
javax.naming.NamingException

getEnvironment

public java.util.Hashtable getEnvironment()
                                   throws javax.naming.NamingException
Specified by:
getEnvironment in interface javax.naming.Context
Throws:
javax.naming.NamingException

close

public void close()
           throws javax.naming.NamingException
Specified by:
close in interface javax.naming.Context
Throws:
javax.naming.NamingException

getNameInNamespace

public java.lang.String getNameInNamespace()
                                    throws javax.naming.NamingException
Specified by:
getNameInNamespace in interface javax.naming.Context
Throws:
javax.naming.NamingException

finalize

public void finalize()
              throws java.lang.Throwable
Throws:
java.lang.Throwable
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