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.batch;
021    
022    import org.sonar.api.measures.FormulaData;
023    import org.sonar.api.measures.Measure;
024    import org.sonar.api.measures.MeasuresFilter;
025    import org.sonar.api.measures.Metric;
026    
027    import java.util.ArrayList;
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      public Measure getMeasure(Metric metric) {
043        return decoratorContext.getMeasure(metric);
044      }
045    
046      public <M> M getMeasures(MeasuresFilter<M> filter) {
047        return decoratorContext.getMeasures(filter);
048      }
049    
050      public Collection<Measure> getChildrenMeasures(MeasuresFilter filter) {
051        return decoratorContext.getChildrenMeasures(filter);
052      }
053    
054      public Collection<Measure> getChildrenMeasures(Metric metric) {
055        return decoratorContext.getChildrenMeasures(metric);
056      }
057    
058      public Collection<FormulaData> getChildren() {
059        List<FormulaData> result = new ArrayList<FormulaData>();
060        for (DecoratorContext childContext : decoratorContext.getChildren()) {
061          result.add(new DefaultFormulaData(childContext));
062        }
063        return result;
064      }
065    }