001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common Development
008: * and Distribution License("CDDL") (collectively, the "License"). You
009: * may not use this file except in compliance with the License. You can obtain
010: * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
011: * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
012: * language governing permissions and limitations under the License.
013: *
014: * When distributing the software, include this License Header Notice in each
015: * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
016: * Sun designates this particular file as subject to the "Classpath" exception
017: * as provided by Sun in the GPL Version 2 section of the License file that
018: * accompanied this code. If applicable, add the following below the License
019: * Header, with the fields enclosed by brackets [] replaced by your own
020: * identifying information: "Portions Copyrighted [year]
021: * [name of copyright owner]"
022: *
023: * Contributor(s):
024: *
025: * If you wish your version of this file to be governed by only the CDDL or
026: * only the GPL Version 2, indicate your decision by adding "[Contributor]
027: * elects to include this software in this distribution under the [CDDL or GPL
028: * Version 2] license." If you don't indicate a single choice of license, a
029: * recipient has the option to distribute your version of this file under
030: * either the CDDL, the GPL Version 2 or to extend the choice of license to
031: * its licensees as provided above. However, if you add GPL Version 2 code
032: * and therefore, elected the GPL Version 2 license, then the option applies
033: * only if the new code is made subject to such option by the copyright
034: * holder.
035: */
036:
037: /*
038: * ServerSequenceFactory.java
039: *
040: *
041: * @author Mike Grogan
042: * Created on January 19, 2007, 11:58 AM
043: *
044: */
045:
046: package com.sun.xml.ws.api.rm.server;
047:
048: import com.sun.xml.ws.api.rm.SequenceSettings;
049: import java.util.logging.Logger;
050: import java.util.logging.Level;
051: import com.sun.xml.ws.rm.jaxws.util.LoggingHelper;
052: import com.sun.xml.ws.rm.jaxws.runtime.server.RMDestination;
053: import com.sun.xml.ws.rm.RMException;
054: import java.net.URI;
055: import java.net.URISyntaxException;
056: import com.sun.xml.ws.rm.jaxws.runtime.SequenceConfig;
057:
058: /**
059: * Factory class contains a method that can be used to re-initialize a server-side
060: * sequence using persisted data after a system failure.
061: */
062: public class ServerSequenceFactory {
063:
064: private static Logger logger = Logger.getLogger(LoggingHelper
065: .getLoggerName(ServerSequenceFactory.class));
066:
067: private ServerSequenceFactory() {
068: }
069:
070: /**
071: * Factory method initializes a server-side sequence using saved data. This
072: * is necessary after a restart in order for the system to recognize incoming
073: * messages belonging to a sequence established before the restart.
074: *
075: * @param settings A {@link SequenceSettings} obtained by an earlier call to
076: * ServerSequence.getSequenceSettings and persisted.
077: * @return The reinitialized sequence. It will use the initialization settings
078: * from the original sequence, but will not contain state
079: * concerning which message numbers have been received.
080: */
081: public static ServerSequence createSequence(
082: SequenceSettings settings) {
083: try {
084: return RMDestination.getRMDestination().createSequence(
085: new URI(settings.acksTo), settings.sequenceId,
086: settings.companionSequenceId,
087: new SequenceConfig(settings));
088: } catch (RMException e) {
089: //TODO I18
090: logger.log(Level.SEVERE,
091: "ServerSequenceFactory.createSequence failed", e);
092: return null;
093: } catch (URISyntaxException ee) {
094: //TODO I18
095: logger.log(Level.SEVERE,
096: "ServerSequenceFactory.createSequence failed", ee);
097: return null;
098: }
099:
100: }
101:
102: }
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