001    /*
002     * SonarQube, open source software quality management tool.
003     * Copyright (C) 2008-2014 SonarSource
004     * mailto:contact AT sonarsource DOT com
005     *
006     * SonarQube 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     * SonarQube 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 License
017     * along with this program; if not, write to the Free Software Foundation,
018     * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
019     */
020    package org.sonar.api.batch;
021    
022    import com.google.common.collect.Lists;
023    import org.sonar.api.measures.FormulaData;
024    import org.sonar.api.measures.Measure;
025    import org.sonar.api.measures.MeasuresFilter;
026    import org.sonar.api.measures.Metric;
027    
028    import java.util.Collection;
029    import java.util.List;
030    
031    /**
032     * @since 1.11
033     */
034    public class DefaultFormulaData implements FormulaData {
035    
036      private DecoratorContext decoratorContext;
037    
038      public DefaultFormulaData(DecoratorContext decoratorContext) {
039        this.decoratorContext = decoratorContext;
040      }
041    
042      @Override
043      public Measure getMeasure(Metric metric) {
044        return decoratorContext.getMeasure(metric);
045      }
046    
047      @Override
048      public <M> M getMeasures(MeasuresFilter<M> filter) {
049        return decoratorContext.getMeasures(filter);
050      }
051    
052      @Override
053      public Collection<Measure> getChildrenMeasures(MeasuresFilter filter) {
054        return decoratorContext.getChildrenMeasures(filter);
055      }
056    
057      @Override
058      public Collection<Measure> getChildrenMeasures(Metric metric) {
059        return decoratorContext.getChildrenMeasures(metric);
060      }
061    
062      @Override
063      public Collection<FormulaData> getChildren() {
064        List<FormulaData> result = Lists.newArrayList();
065        for (DecoratorContext childContext : decoratorContext.getChildren()) {
066          result.add(new DefaultFormulaData(childContext));
067        }
068        return result;
069      }
070    }