001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.tools.deploy;
016    
017    import com.liferay.portal.kernel.log.Log;
018    import com.liferay.portal.kernel.log.LogFactoryUtil;
019    
020    import javax.enterprise.deploy.shared.ModuleType;
021    import javax.enterprise.deploy.spi.DeploymentManager;
022    import javax.enterprise.deploy.spi.TargetModuleID;
023    import javax.enterprise.deploy.spi.status.DeploymentStatus;
024    import javax.enterprise.deploy.spi.status.ProgressEvent;
025    import javax.enterprise.deploy.spi.status.ProgressListener;
026    import javax.enterprise.deploy.spi.status.ProgressObject;
027    
028    /**
029     * @author Brian Wing Shun Chan
030     * @author Sandeep Soni
031     */
032    public class DeploymentProgressListener implements ProgressListener {
033    
034            public DeploymentProgressListener(
035                    DeploymentHandler deploymentHandler, String warContext) {
036    
037                    _deploymentHandler = deploymentHandler;
038                    _warContext = warContext;
039                    _deploymentManager = _deploymentHandler.getDeploymentManager();
040            }
041    
042            @Override
043            public void handleProgressEvent(ProgressEvent progressEvent) {
044                    DeploymentStatus deploymentStatus = progressEvent.getDeploymentStatus();
045    
046                    if (_log.isInfoEnabled()) {
047                            _log.info(deploymentStatus.getMessage());
048                    }
049    
050                    if (deploymentStatus.isCompleted()) {
051                            try {
052                                    TargetModuleID[] targetModuleIDs =
053                                            _deploymentManager.getNonRunningModules(
054                                                    ModuleType.WAR, _deploymentManager.getTargets());
055    
056                                    if ((targetModuleIDs != null) && (targetModuleIDs.length > 0)) {
057                                            for (TargetModuleID targetModuleID : targetModuleIDs) {
058                                                    if (!_warContext.equals(targetModuleID.getModuleID())) {
059                                                            continue;
060                                                    }
061    
062                                                    ProgressObject startProgress = _deploymentManager.start(
063                                                            new TargetModuleID[] {targetModuleID});
064    
065                                                    startProgress.addProgressListener(
066                                                            new StartProgressListener(_deploymentHandler));
067    
068                                                    _deploymentHandler.setError(false);
069                                                    _deploymentHandler.setStarted(true);
070    
071                                                    break;
072                                            }
073                                    }
074                                    else {
075                                            targetModuleIDs = _deploymentManager.getAvailableModules(
076                                                    ModuleType.WAR, _deploymentManager.getTargets());
077    
078                                            for (TargetModuleID targetModuleID : targetModuleIDs) {
079                                                    if (!_warContext.equals(targetModuleID.getModuleID())) {
080                                                            continue;
081                                                    }
082    
083                                                    ProgressObject startProgress = _deploymentManager.start(
084                                                            new TargetModuleID[] {targetModuleID});
085    
086                                                    startProgress.addProgressListener(
087                                                            new StartProgressListener(_deploymentHandler));
088    
089                                                    _deploymentHandler.setError(false);
090                                                    _deploymentHandler.setStarted(true);
091    
092                                                    break;
093                                            }
094                                    }
095                            }
096                            catch (Exception e) {
097                                    _log.error(e, e);
098    
099                                    _deploymentHandler.setError(true);
100                                    _deploymentHandler.setStarted(false);
101                            }
102                    }
103                    else if (deploymentStatus.isFailed()) {
104                            _deploymentHandler.setError(true);
105                            _deploymentHandler.setStarted(false);
106                    }
107            }
108    
109            private static Log _log = LogFactoryUtil.getLog(
110                    DeploymentProgressListener.class);
111    
112            private DeploymentHandler _deploymentHandler;
113            private DeploymentManager _deploymentManager;
114            private String _warContext;
115    
116    }