ResourceIteratorImpl (OGSA-DAI -- (c) International Business Machines Corporation, 2002-2006, The University of Edinburgh, 2002-2006)

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uk.org.ogsadai.client.toolkit.activity.xmldb
Class ResourceIteratorImpl

java.lang.Object
  |
  +--uk.org.ogsadai.client.toolkit.activity.xmldb.ResourceIteratorImpl

All Implemented Interfaces:: org.xmldb.api.base.ResourceIterator

public class ResourceIteratorImpl
extends java.lang.Object
implements org.xmldb.api.base.ResourceIterator

A simple implementation of the org.xmldb.api.base.ResourceInterator interface.

Author:: The OGSA-DAI Project Team

Field Summary
`private static java.lang.String`	`COPYRIGHT_NOTICE` Copyright statement
`private int`	`mIndex` Index of the current resource
`private java.util.List`	`mResources` The resources to iterate over

Constructor Summary
`ResourceIteratorImpl(java.util.List resources)` Constructs a `ResourceIterator` that iterates over the resources contained in the specified list.

Method Summary
`boolean`	`hasMoreResources()`
`org.xmldb.api.base.Resource`	`nextResource()`

Methods inherited from class java.lang.Object

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

Field Detail

COPYRIGHT_NOTICE

private static final java.lang.String COPYRIGHT_NOTICE

See Also:: Constant Field Values

mResources

private final java.util.List mResources

The resources to iterate over

mIndex

private int mIndex

Index of the current resource

Constructor Detail

ResourceIteratorImpl

public ResourceIteratorImpl(java.util.List resources)

Constructs a ResourceIterator that iterates over the resources contained in the specified list.
Parameters:: resources - A List of Resource objects.
Throws:: java.lang.IllegalArgumentException - If resources is null.

Method Detail

hasMoreResources

public boolean hasMoreResources()
                         throws org.xmldb.api.base.XMLDBException

Specified by:: hasMoreResources in interface org.xmldb.api.base.ResourceIterator

org.xmldb.api.base.XMLDBException

nextResource

public org.xmldb.api.base.Resource nextResource()
                                         throws org.xmldb.api.base.XMLDBException

Specified by:: nextResource in interface org.xmldb.api.base.ResourceIterator