Package com.portal.pcm

Class AssocArray.PairEnumeration

java.lang.Object

com.portal.pcm.AssocArray.PairEnumeration

All Implemented Interfaces:

Enumeration<Object>

Direct Known Subclasses:

SparseArray.SAPairEnumeration

Enclosing class:

AssocArray

public class AssocArray.PairEnumeration
extends Object
implements Enumeration<Object>

An implementation of Enumeration that iterates over pairs of objects. This class provides a way to enumerate over a collection of AssocArray.Pair objects.

The PairEnumeration class maintains an internal index to keep track of the current position in the enumeration. It assumes that there are corresponding lists of keys and values from which it creates AssocArray.Pair objects to return.

Method Summary

Modifier and Type	Method	Description
boolean	hasMoreElements()
Object	nextElement()
AssocArray.Pair	nextPair()	Returns the next pair in the enumeration.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Enumeration

asIterator

Method Details

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface Enumeration<Object>

nextElement

public Object nextElement()

Specified by:

nextElement in interface Enumeration<Object>

nextPair

public AssocArray.Pair nextPair()

Returns the next pair in the enumeration.

This method retrieves the next element in the enumeration and casts it to a AssocArray.Pair.

Returns:

The next AssocArray.Pair in the enumeration.