Shuyi Chen | d7955ce | 2013-05-22 14:51:55 -0700 | [diff] [blame] | 1 | /**
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| 2 | * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
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| 3 | * you may not use this file except in compliance with the License.
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| 4 | * You may obtain a copy of the License at
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| 5 | *
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| 6 | * http://www.apache.org/licenses/LICENSE-2.0
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| 7 | *
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| 8 | * Unless required by applicable law or agreed to in writing, software
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| 9 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 10 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 11 | * See the License for the specific language governing permissions and
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| 12 | * limitations under the License.
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| 13 | */
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| 14 | package org.jivesoftware.smackx.bytestreams.ibb.packet;
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| 15 |
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| 16 | import org.jivesoftware.smack.packet.IQ;
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| 17 | import org.jivesoftware.smackx.bytestreams.ibb.InBandBytestreamManager;
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| 18 |
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| 19 | /**
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| 20 | * Represents a request to close an In-Band Bytestream.
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| 21 | *
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| 22 | * @author Henning Staib
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| 23 | */
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| 24 | public class Close extends IQ {
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| 25 |
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| 26 | /* unique session ID identifying this In-Band Bytestream */
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| 27 | private final String sessionID;
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| 28 |
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| 29 | /**
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| 30 | * Creates a new In-Band Bytestream close request packet.
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| 31 | *
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| 32 | * @param sessionID unique session ID identifying this In-Band Bytestream
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| 33 | */
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| 34 | public Close(String sessionID) {
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| 35 | if (sessionID == null || "".equals(sessionID)) {
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| 36 | throw new IllegalArgumentException("Session ID must not be null or empty");
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| 37 | }
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| 38 | this.sessionID = sessionID;
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| 39 | setType(Type.SET);
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| 40 | }
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| 41 |
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| 42 | /**
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| 43 | * Returns the unique session ID identifying this In-Band Bytestream.
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| 44 | *
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| 45 | * @return the unique session ID identifying this In-Band Bytestream
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| 46 | */
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| 47 | public String getSessionID() {
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| 48 | return sessionID;
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| 49 | }
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| 50 |
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| 51 | @Override
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| 52 | public String getChildElementXML() {
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| 53 | StringBuilder buf = new StringBuilder();
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| 54 | buf.append("<close ");
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| 55 | buf.append("xmlns=\"");
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| 56 | buf.append(InBandBytestreamManager.NAMESPACE);
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| 57 | buf.append("\" ");
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| 58 | buf.append("sid=\"");
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| 59 | buf.append(sessionID);
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| 60 | buf.append("\"");
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| 61 | buf.append("/>");
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| 62 | return buf.toString();
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| 63 | }
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| 64 |
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| 65 | }
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