001    /*
002     * Sonar, open source software quality management tool.
003     * Copyright (C) 2008-2012 SonarSource
004     * mailto:contact AT sonarsource DOT com
005     *
006     * Sonar is free software; you can redistribute it and/or
007     * modify it under the terms of the GNU Lesser General Public
008     * License as published by the Free Software Foundation; either
009     * version 3 of the License, or (at your option) any later version.
010     *
011     * Sonar is distributed in the hope that it will be useful,
012     * but WITHOUT ANY WARRANTY; without even the implied warranty of
013     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014     * Lesser General Public License for more details.
015     *
016     * You should have received a copy of the GNU Lesser General Public
017     * License along with Sonar; if not, write to the Free Software
018     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
019     */
020    package org.sonar.batch.index;
021    
022    import org.sonar.api.batch.Event;
023    import org.sonar.api.database.model.Snapshot;
024    import org.sonar.api.design.Dependency;
025    import org.sonar.api.measures.Measure;
026    import org.sonar.api.resources.Project;
027    import org.sonar.api.resources.ProjectLink;
028    import org.sonar.api.resources.Resource;
029    import org.sonar.api.resources.ResourceUtils;
030    
031    import java.util.List;
032    
033    public final class DefaultPersistenceManager implements PersistenceManager {
034    
035      private ResourcePersister resourcePersister;
036      private SourcePersister sourcePersister;
037      private MeasurePersister measurePersister;
038      private DependencyPersister dependencyPersister;
039      private LinkPersister linkPersister;
040      private EventPersister eventPersister;
041    
042      public DefaultPersistenceManager(ResourcePersister resourcePersister, SourcePersister sourcePersister,
043                                       MeasurePersister measurePersister, DependencyPersister dependencyPersister,
044                                       LinkPersister linkPersister, EventPersister eventPersister) {
045        this.resourcePersister = resourcePersister;
046        this.sourcePersister = sourcePersister;
047        this.measurePersister = measurePersister;
048        this.dependencyPersister = dependencyPersister;
049        this.linkPersister = linkPersister;
050        this.eventPersister = eventPersister;
051      }
052    
053      public void clear() {
054        resourcePersister.clear();
055        sourcePersister.clear();
056      }
057    
058      public void setDelayedMode(boolean b) {
059        measurePersister.setDelayedMode(b);
060      }
061    
062      public void dump() {
063        measurePersister.dump();
064      }
065    
066      public void saveProject(Project project, Project parent) {
067        resourcePersister.saveProject(project, parent);
068      }
069    
070      public Snapshot saveResource(Project project, Resource resource, Resource parent) {
071        if (ResourceUtils.isPersistable(resource)) {
072          return resourcePersister.saveResource(project, resource, parent);
073        }
074        return null;
075      }
076    
077      public void setSource(Resource file, String source) {
078        sourcePersister.saveSource(file, source);
079      }
080    
081      public String getSource(Resource resource) {
082        return sourcePersister.getSource(resource);
083      }
084    
085      public void saveMeasure(Resource resource, Measure measure) {
086        if (ResourceUtils.isPersistable(resource)) {
087          measurePersister.saveMeasure(resource, measure);
088        }
089      }
090    
091      public Measure reloadMeasure(Measure measure) {
092        return measurePersister.reloadMeasure(measure);
093      }
094    
095      public void saveDependency(Project project, Dependency dependency, Dependency parentDependency) {
096        if (ResourceUtils.isPersistable(dependency.getFrom()) && ResourceUtils.isPersistable(dependency.getTo())) {
097          dependencyPersister.saveDependency(project, dependency, parentDependency);
098        }
099      }
100    
101      public void saveLink(Project project, ProjectLink link) {
102        linkPersister.saveLink(project, link);
103      }
104    
105      public void deleteLink(Project project, String key) {
106        linkPersister.deleteLink(project, key);
107      }
108    
109      public List<Event> getEvents(Resource resource) {
110        return eventPersister.getEvents(resource);
111      }
112    
113      public void deleteEvent(Event event) {
114        eventPersister.deleteEvent(event);
115      }
116    
117      public void saveEvent(Resource resource, Event event) {
118        if (ResourceUtils.isPersistable(resource)) {
119          eventPersister.saveEvent(resource, event);
120        }
121      }
122    }