org.osjava.sj.jndi

Class ContextBindings

java.lang.Object

org.osjava.sj.jndi.ContextBindings

All Implemented Interfaces:

Enumeration, NamingEnumeration

Direct Known Subclasses:

ContextNames

public class ContextBindings
extends Object
implements NamingEnumeration

This class represents a NamingEnumeration of the bindings of a Context. Originally authored by Henri Yandell and modified to make more flexable with other Context implementations.

Version:

$Rev: 1983 $ $Date: 2005-09-03 07:03:38 -0700 (Sat, 03 Sep 2005) $

Author:

Robert M. Zigweid and Henri Yandell

Field Summary

Fields

Modifier and Type	Field and Description
private Map	bindings A Map of the bindings of a Context.
private Iterator	iterator The iterator utilized in the Enumeration

Constructor Summary

Constructors

Constructor and Description
ContextBindings(Map table) Creates a ContextBindings object based upon an a Map of names and the objects the names are bound to.

Method Summary

Modifier and Type	Method and Description
void	close() Close the ContextBindings instance, rendering it inoperable.
boolean	hasMore() Returns true if there are more elements available, otherwise false.
boolean	hasMoreElements() Returns true if there are more elements available, otherwise false.
Object	next() Returns a Binding created from the next available name.
Object	nextElement() Returns a Binding created from the next available name.

Methods inherited from class java.lang.Object

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

Field Detail

bindings

private Map bindings

A Map of the bindings of a Context.

iterator

private Iterator iterator

The iterator utilized in the Enumeration

Constructor Detail

ContextBindings

public ContextBindings(Map table)

Creates a ContextBindings object based upon an a Map of names and the objects the names are bound to. If table is modified after instantiation of ContextBindings, behavior is undefined and should be considered invalid.

Parameters:

table - The table upon which the ContextBindings is based.

Method Detail

hasMoreElements

public boolean hasMoreElements()

Returns true if there are more elements available, otherwise false.

Specified by:

hasMoreElements in interface Enumeration

Returns:

true if there are more elements available, otherwise false

hasMore

public boolean hasMore()
                throws NamingException

Returns true if there are more elements available, otherwise false.

Specified by:

hasMore in interface NamingEnumeration

Returns:

true if there are more elements available, otherwise false

Throws:

NamingException - if a naming exception is encountered

nextElement

public Object nextElement()

Returns a Binding created from the next available name.

Specified by:

nextElement in interface Enumeration

Returns:

a Binding representing the binding of the name and the object bound to the name

next

public Object next()
            throws NamingException

Returns a Binding created from the next available name.

Specified by:

next in interface NamingEnumeration

Returns:

a Binding representing the binding of the name and the object bound to the name

Throws:

NamingException - if a naming exception occurs

close

public void close()

Close the ContextBindings instance, rendering it inoperable.

Specified by:

close in interface NamingEnumeration