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f57ff10ad9
2. Refactoring work 3. Optimization work. SMACK-153 4. Fixed roster test cases. SMACK-154 4. Fixed vCard issue. SMACK-152 git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@4538 b35dd754-fafc-0310-a699-88a17e54d16e
57 lines
2 KiB
Java
57 lines
2 KiB
Java
/**
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* $RCSfile$
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* $Revision$
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* $Date$
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*
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* Copyright 2003-2004 Jive Software.
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*
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* All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smackx;
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import org.jivesoftware.smackx.packet.DiscoverItems;
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import java.util.Iterator;
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/**
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* The NodeInformationProvider is responsible for providing supported features and hosted
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* items (i.e. DiscoverItems.Item) about a given node. This information will be requested
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* each time this XMPPP client receives a disco info or items requests on the given node.
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* each time this XMPPP client receives a disco info or items requests on the given node.
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*
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* @author Gaston Dombiak
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*/
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public interface NodeInformationProvider {
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/**
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* Returns an Iterator on the Items {@link org.jivesoftware.smackx.packet.DiscoverItems.Item}
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* defined in the node. For example, the MUC protocol specifies that an XMPP client should
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* answer an Item for each joined room when asked for the rooms where the use has joined.
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*
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* @return an Iterator on the Items defined in the node.
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*/
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public abstract Iterator<DiscoverItems.Item> getNodeItems();
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/**
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* Returns an Iterator on the features defined in the node. For
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* example, the entity caps protocol specifies that an XMPP client
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* should answer with each feature supported by the client version
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* or extension.
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*
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* @return an Iterator on the feature strings defined in the node.
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*/
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public abstract Iterator<String> getNodeFeatures();
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}
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