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: * RetryTimer.java
039: *
040: * Created on September 20, 2006, 12:12 PM
041: * @author Mike Grogan
042: */
043:
044: package com.sun.xml.ws.rm.jaxws.runtime.client;
045:
046: import com.sun.xml.ws.rm.RMException;
047: import java.util.Timer;
048: import java.util.TimerTask;
049:
050: /**
051: * RetryTimer replaces RMSource$RetryThread. It uses a java.util.Timer
052: * whose TimerTask executes the doMaintenanceTasks method in each
053: * ClientOutboundSequence.
054: */
055: public class RetryTimer {
056:
057: private final RMSource source;
058: private Timer timer = null;
059: private int sequences = 0;
060:
061: /**
062: *
063: */
064: public RetryTimer(RMSource source) {
065: this .source = source;
066: }
067:
068: /**
069: No need to synchronize stop and start because
070: * they are only called from inside the bodies of RMSource.start and
071: * RMSource.stop
072: */
073: public/*synchronized*/void start() {
074:
075: if (timer != null) {
076: throw new IllegalStateException();
077: }
078: timer = new Timer(true);
079: timer.schedule(new RetryTask(), source.getRetryInterval(),
080: source.getRetryInterval());
081:
082: }
083:
084: /**
085: *
086: */
087: public/*synchronized*/void stop() {
088:
089: if (timer == null) {
090: throw new IllegalStateException();
091: }
092: timer.cancel();
093: timer = null;
094: }
095:
096: private class RetryTask extends TimerTask {
097:
098: public void run() {
099: try {
100: source.doMaintenanceTasks();
101: } catch (RMException e) {
102: //TODO Log with FINE granularity
103: }
104: }
105: }
106: }
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