001    /*
002     * Sonar, open source software quality management tool.
003     * Copyright (C) 2009 SonarSource SA
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.api.web.gwt.client.webservices;
021    
022    import java.util.List;
023    
024    public class Resources extends ResponsePOJO {
025    
026      private List<Resource> resources;
027    
028      public Resources(List<Resource> resources) {
029        super();
030        this.resources = resources;
031      }
032    
033      public List<Resource> getResources() {
034        return resources;
035      }
036      
037      public Resource firstResource() {
038        return resources.size() > 0 ? resources.get(0) : null;
039      }
040    
041      public boolean onceContainsMeasure(WSMetrics.Metric metric) {
042        for (Resource resource : resources) {
043          if (resource.getMeasure(metric) != null) {
044            return true;
045          }
046        }
047        return false;
048      }
049    
050      public boolean allContainsMeasure(WSMetrics.Metric metric) {
051        for (Resource resource : resources) {
052          if (resource.getMeasure(metric) == null) {
053            return false;
054          }
055        }
056        return true;
057      }
058      
059      public boolean isEmpty() {
060        return resources == null || resources.isEmpty();
061      }
062    
063    }