com.resilientedge.util.naming
Class FlatContext

java.lang.Object
  |
  +--com.resilientedge.util.naming.AbstractCtx
        |
        +--com.resilientedge.util.naming.AbstractSimpleCtx
              |
              +--com.resilientedge.util.naming.FlatContext

All Implemented Interfaces:

javax.naming.Context, ContextAncestors, javax.naming.event.EventContext

Direct Known Subclasses:

HierContext

public class FlatContext

extends AbstractSimpleCtx

A simple non persistent service provider with a flat namespace.

Author:

jgardner

Field Summary

protected java.util.Hashtable

bindings Description of the Field

Fields inherited from interface javax.naming.event.EventContext

OBJECT_SCOPE, ONELEVEL_SCOPE, SUBTREE_SCOPE

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

	FlatContext()
	FlatContext(javax.naming.Context parent, java.util.Hashtable env)
protected	FlatContext(javax.naming.Context parent, java.util.Hashtable env, java.util.Hashtable bindings)
	FlatContext(java.util.Hashtable env)

Method Summary

protected void	bind_internal(javax.naming.Name name, java.lang.Object obj) Bind an Object to a name.
protected javax.naming.Context	cloneCtx()
protected javax.naming.NameParser	getNameParser()
javax.naming.NamingEnumeration	list(javax.naming.Name name)
javax.naming.NamingEnumeration	listBindings(javax.naming.Name name)
protected java.lang.Object	lookup_internal(javax.naming.Name name) Lookup the name in your bindings.
java.lang.Object	lookupLink(javax.naming.Name name)
protected java.lang.Object	rebind_internal(javax.naming.Name name, java.lang.Object obj) Rebind an new object.
protected java.lang.Object	unbind_internal(javax.naming.Name name) Unbind the object and return it.

Methods inherited from class com.resilientedge.util.naming.AbstractSimpleCtx

bind, lookup, parseNameComponents, rebind, rename, unbind

Methods inherited from class com.resilientedge.util.naming.AbstractCtx

addNamingListener, addNamingListener, addToEnvironment, bind, close, composeName, composeName, createSubcontext, createSubcontext, destroySubcontext, destroySubcontext, fireObjectChangeEvent, getEnvironment, getNameInNamespace, getNameParser, getNameParser, getParentContext, getRootContext, list, listBindings, lookup, lookupLink, rebind, removeFromEnvironment, removeNamingListener, rename, setParentContext, targetMustExist, unbind

Methods inherited from class java.lang.Object

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

Field Detail

bindings

protected java.util.Hashtable bindings

Description of the Field

Constructor Detail

FlatContext

public FlatContext()

FlatContext

public FlatContext(java.util.Hashtable env)

Parameters:

env - Parameter Description

FlatContext

public FlatContext(javax.naming.Context parent,
                   java.util.Hashtable env)

Parameters:

parent - Parameter Description

env - Parameter Description

FlatContext

protected FlatContext(javax.naming.Context parent,
                      java.util.Hashtable env,
                      java.util.Hashtable bindings)
               throws javax.naming.NamingException

Parameters:

parent - Parameter Description

env - Parameter Description

bindings - Parameter Description

Throws:

javax.naming.NamingException - Exception Description

Method Detail

list

public javax.naming.NamingEnumeration list(javax.naming.Name name)
                                    throws javax.naming.NamingException

Parameters:

name - Parameter Description

Returns:

Returned Value Description

Throws:

javax.naming.NamingException - Exception Description

listBindings

public javax.naming.NamingEnumeration listBindings(javax.naming.Name name)
                                            throws javax.naming.NamingException

Parameters:

name - Parameter Description

Returns:

Returned Value Description

Throws:

javax.naming.NamingException - Exception Description

lookupLink

public java.lang.Object lookupLink(javax.naming.Name name)
                            throws javax.naming.NamingException

Overrides:

lookupLink in class AbstractSimpleCtx

Parameters:

name - Parameter Description

Returns:

Returned Value Description

Throws:

javax.naming.NamingException - Exception Description

getNameParser

protected javax.naming.NameParser getNameParser()
                                         throws javax.naming.NamingException

Overrides:

getNameParser in class AbstractCtx

Returns:

The NameParser value

Throws:

javax.naming.NamingException - Exception Description

lookup_internal

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

Description copied from class: AbstractSimpleCtx

Lookup the name in your bindings. Throw NameNotFoundException if it does not exist.

Overrides:

lookup_internal in class AbstractSimpleCtx

Parameters:

name - Parameter Description

Returns:

Returned Value Description

Throws:

javax.naming.NamingException - Exception Description

bind_internal

protected void bind_internal(javax.naming.Name name,
                             java.lang.Object obj)
                      throws javax.naming.NamingException

Bind an Object to a name. The name should not exist in the name space.

Overrides:

bind_internal in class AbstractSimpleCtx

Parameters:

name - Parameter Description

obj - Parameter Description

Throws:

javax.naming.NamingException - Exception Description

rebind_internal

protected java.lang.Object rebind_internal(javax.naming.Name name,
                                           java.lang.Object obj)
                                    throws javax.naming.NamingException

Rebind an new object. Return the old one.

Overrides:

rebind_internal in class AbstractSimpleCtx

Parameters:

name - Parameter Description

obj - Parameter Description

Returns:

Returned Value Description

Throws:

javax.naming.NamingException - Exception Description

unbind_internal

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

Unbind the object and return it.

Overrides:

unbind_internal in class AbstractSimpleCtx

Parameters:

name - Parameter Description

Returns:

Returned Value Description

Throws:

javax.naming.NamingException - Exception Description

cloneCtx

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

Overrides:

cloneCtx in class AbstractSimpleCtx

Returns:

Returned Value Description

Throws:

javax.naming.NamingException - Exception Description