com.novell.application.console.snapin
Class DefaultChildContainersObjectEntryEnumeration

java.lang.Object
  com.novell.application.console.snapin.DefaultChildContainersObjectEntryEnumeration

All Implemented Interfaces:

java.util.Enumeration, ObjectEntryEnumeration

public class DefaultChildContainersObjectEntryEnumeration

extends java.lang.Object

implements ObjectEntryEnumeration

Converts an ObjectEntry array, vector, or enumeration to an ObjectEntry Enumeration that can be returned from the getChildContainers() methods of the NamespaceSnapin interfaces. This enumeration filters out any ObjectEntry that is not a container so that only containers will appear in the tree.

See Also:

ObjectEntryEnumeration

Field Summary

protected java.util.Enumeration	enum
protected java.lang.Object	lookAheadObject

Constructor Summary

DefaultChildContainersObjectEntryEnumeration(java.util.Enumeration list)
Creates a DefaultChildContainersObjectEntryEnumeration from an ObjectEntry enumeration.

DefaultChildContainersObjectEntryEnumeration(ObjectEntry[] list)
Creates a DefaultChildContainersObjectEntryEnumeration from an ObjectEntry array.

DefaultChildContainersObjectEntryEnumeration(java.util.Vector list)
Creates a DefaultChildContainersObjectEntryEnumeration from an ObjectEntry vector.

Method Summary

boolean	hasMoreElements() Tests if this enumeration contains more elements.
ObjectEntry	next() Returns the next ObjectEntry of the enumeration.
java.lang.Object	nextElement() Returns the next element of this enumeration.

Methods inherited from class java.lang.Object

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

Field Detail

enum

protected java.util.Enumeration enum

lookAheadObject

protected java.lang.Object lookAheadObject

Constructor Detail

DefaultChildContainersObjectEntryEnumeration

public DefaultChildContainersObjectEntryEnumeration(java.util.Enumeration list)

Creates a DefaultChildContainersObjectEntryEnumeration from an ObjectEntry enumeration.

Parameters:

list - ObjectEntry enumeration from which to create the enumeration.

DefaultChildContainersObjectEntryEnumeration

public DefaultChildContainersObjectEntryEnumeration(ObjectEntry[] list)

Creates a DefaultChildContainersObjectEntryEnumeration from an ObjectEntry array.

Parameters:

list - ObjectEntry array from which to crerate the enumeration.

DefaultChildContainersObjectEntryEnumeration

public DefaultChildContainersObjectEntryEnumeration(java.util.Vector list)

Creates a DefaultChildContainersObjectEntryEnumeration from an ObjectEntry vector.

Parameters:

list - ObjectEntry vector from which to create the enumeration.

Method Detail

hasMoreElements

public boolean hasMoreElements()

Tests if this enumeration contains more elements.

Specified by:

hasMoreElements in interface java.util.Enumeration

Returns:

true if this enumeration contains more elements, false otherwise.

next

public ObjectEntry next()

Returns the next ObjectEntry of the enumeration.

Specified by:

next in interface ObjectEntryEnumeration

Returns:

The next ObjectEntry of the enumeration.

nextElement

public java.lang.Object nextElement()
                             throws java.util.NoSuchElementException

Returns the next element of this enumeration.

Specified by:

nextElement in interface java.util.Enumeration

Returns:

The next element of this enumeration.

Throws:

java.util.NoSuchElementException - if no more elements exist.