dbXML API

org.xmldb.api.sdk
Class SimpleResourceIterator

java.lang.Object
  |
  +--org.xmldb.api.sdk.SimpleResourceIterator
All Implemented Interfaces:
ResourceIterator

public class SimpleResourceIterator
extends java.lang.Object
implements ResourceIterator

ResourceIterator is used to iterate over a set of resources.


Constructor Summary
SimpleResourceIterator()
           
 
Method Summary
 boolean hasMoreResources()
          Returns true as long as there are still more resources to be iterated.
 Resource nextResource()
          Returns the next Resource instance in the iterator.
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SimpleResourceIterator

public SimpleResourceIterator()
Method Detail

hasMoreResources

public boolean hasMoreResources()
                         throws XMLDBException
Returns true as long as there are still more resources to be iterated.
Specified by:
hasMoreResources in interface ResourceIterator
Returns:
true if there are more resources to iterate, false otherwise.
Throws:
XMLDBException - with expected error codes.
ErrorCodes.VENDOR_ERROR for any vendor specific errors that occur.

nextResource

public Resource nextResource()
                      throws XMLDBException
Returns the next Resource instance in the iterator.
Specified by:
nextResource in interface ResourceIterator
Returns:
the next Resource instance in the iterator.
Throws:
XMLDBException - with expected error codes.
ErrorCodes.VENDOR_ERROR for any vendor specific errors that occur.
ErrorCodes.NO_SUCH_RESOURCE if the resource iterator is empty or all resources have already been retrieved.

dbXML API

Copyright (c) 1999-2001 The dbXML Group, All rights reserved