Package com.ibm.wsspi.kernel.service.utils

Class CompositeEnumeration<T>

java.lang.Object

com.ibm.wsspi.kernel.service.utils.CompositeEnumeration<T>

All Implemented Interfaces:

Enumeration<T>

public class CompositeEnumeration<T>
extends Object
implements Enumeration<T>

Simple class to wrap several enumerations and make them look like one, as opposed to iterating them all up front and putting them into a new list.

Only use this class if you need to work with Enumerations, e.g. because you are working with an old API.

Constructor Summary

Constructors

Constructor	Description
CompositeEnumeration()
CompositeEnumeration(Enumeration<T> first)	Create the enumeration wrapping a single enumeration.

Method Summary

Modifier and Type	Method	Description
CompositeEnumeration<T>	add(Enumeration<T> enumeration)	Fluent method for chaining additions of subsequent enumerations.
boolean	hasMoreElements()
T	nextElement()

Methods inherited from class java.lang.Object

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

Constructor Details

CompositeEnumeration

public CompositeEnumeration(Enumeration<T> first)

Create the enumeration wrapping a single enumeration.

CompositeEnumeration

public CompositeEnumeration()

Method Details

add

public CompositeEnumeration<T> add(Enumeration<T> enumeration)

Fluent method for chaining additions of subsequent enumerations.

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface Enumeration<T>

nextElement

public T nextElement()

Specified by:

nextElement in interface Enumeration<T>