100 lines
2.9 KiB
Java
100 lines
2.9 KiB
Java
/**
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*
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* Copyright 2020 Paul Schaub
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*
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* 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.mix.core.element;
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import java.util.List;
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import org.jivesoftware.smack.packet.ExtensionElement;
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import org.jivesoftware.smack.packet.XmlEnvironment;
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import org.jivesoftware.smack.util.XmlStringBuilder;
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import org.jivesoftware.smackx.mix.core.MixCoreConstants;
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public abstract class JoinElement
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extends AbstractSubscriptionsModifyingElement
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implements ExtensionElement {
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public static final String ELEMENT = "join";
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public static final String ATTR_ID = "id";
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private final NickElement nick;
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private final String id;
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public JoinElement(List<SubscribeElement> nodeSubscriptions) {
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this(nodeSubscriptions, null);
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}
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public JoinElement(List<SubscribeElement> nodeSubscriptions, NickElement nick) {
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this(null, nodeSubscriptions, nick);
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}
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public JoinElement(String id, List<SubscribeElement> nodeSubscriptions, NickElement nick) {
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super(nodeSubscriptions);
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this.id = id;
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this.nick = nick;
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}
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/**
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* Users Stable Participant ID. May be null.
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* @return id
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*/
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public String getId() {
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return id;
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}
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public NickElement getNick() {
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return nick;
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}
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@Override
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public String getElementName() {
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return ELEMENT;
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}
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public static class V1 extends JoinElement {
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public static final String NAMESPACE = MixCoreConstants.NAMESPACE_CORE_1;
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public V1(List<SubscribeElement> nodeSubscriptions) {
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super(nodeSubscriptions);
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}
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public V1(List<SubscribeElement> nodeSubscriptions, NickElement nick) {
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super(nodeSubscriptions, nick);
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}
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public V1(String id, List<SubscribeElement> nodeSubscriptions, NickElement nick) {
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super(id, nodeSubscriptions, nick);
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}
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@Override
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public String getNamespace() {
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return NAMESPACE;
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}
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@Override
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public XmlStringBuilder toXML(XmlEnvironment xmlEnvironment) {
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XmlStringBuilder xml = new XmlStringBuilder(this)
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.optAttribute(ATTR_ID, getId())
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.rightAngleBracket();
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appendSubscribeElementsToXml(xml);
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xml.optAppend(getNick());
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return xml.closeElement(this);
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}
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}
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}
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