source.dussan.org Git - sonarqube.git/blob

   1 /*
   2  * SonarQube
   3  * Copyright (C) 2009-2016 SonarSource SA
   4  * mailto:contact AT sonarsource DOT com
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 3 of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  */
  20 package org.sonar.server.computation.task.projectanalysis.formula.coverage;
  21
  22 import org.sonar.server.computation.task.projectanalysis.formula.CounterInitializationContext;
  23 import org.sonar.server.computation.task.projectanalysis.measure.MeasureVariations;
  24 import org.sonar.server.computation.task.projectanalysis.period.Period;
  25
  26 import static java.util.Objects.requireNonNull;
  27 import static org.sonar.server.computation.task.projectanalysis.formula.coverage.CoverageUtils.getLongVariation;
  28 import static org.sonar.server.computation.task.projectanalysis.formula.coverage.CoverageUtils.getMeasureVariations;
  29 import static org.sonar.server.computation.task.projectanalysis.formula.coverage.CoverageUtils.supportedPeriods;
  30
  31 public final class SingleWithUncoveredVariationCounter extends ElementsAndCoveredElementsVariationCounter {
  32   private final SingleWithUncoveredMetricKeys metricKeys;
  33
  34   public SingleWithUncoveredVariationCounter(SingleWithUncoveredMetricKeys metricKeys) {
  35     this.metricKeys = requireNonNull(metricKeys);
  36   }
  37
  38   @Override
  39   protected void initializeForSupportedLeaf(CounterInitializationContext counterContext) {
  40     MeasureVariations newConditions = getMeasureVariations(counterContext, metricKeys.getCovered());
  41     MeasureVariations uncoveredConditions = getMeasureVariations(counterContext, metricKeys.getUncovered());
  42     for (Period period : supportedPeriods(counterContext)) {
  43       long elements = getLongVariation(newConditions, period);
  44       this.elements.increment(period, elements);
  45       coveredElements.increment(period, elements - getLongVariation(uncoveredConditions, period));
  46     }
  47   }
  48 }