ReportComputeEngineContainerPopulator.java

/*
 * SonarQube, open source software quality management tool.
 * Copyright (C) 2008-2014 SonarSource
 * mailto:contact AT sonarsource DOT com
 *
 * SonarQube is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * SonarQube is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package org.sonar.server.computation.container;

import java.util.Arrays;
import java.util.List;
import org.sonar.core.issue.tracking.Tracker;
import org.sonar.core.platform.ContainerPopulator;
import org.sonar.server.computation.ComputationTempFolderProvider;
import org.sonar.server.computation.ReportProcessor;
import org.sonar.server.computation.ReportQueue;
import org.sonar.server.computation.activity.ActivityManager;
import org.sonar.server.computation.analysis.ReportAnalysisMetadataHolder;
import org.sonar.server.computation.batch.BatchReportDirectoryHolderImpl;
import org.sonar.server.computation.batch.BatchReportReaderImpl;
import org.sonar.server.computation.component.DbIdsRepositoryImpl;
import org.sonar.server.computation.component.ProjectSettingsRepository;
import org.sonar.server.computation.component.ReportTreeRootHolderImpl;
import org.sonar.server.computation.debt.DebtModelHolderImpl;
import org.sonar.server.computation.event.EventRepositoryImpl;
import org.sonar.server.computation.issue.BaseIssuesLoader;
import org.sonar.server.computation.issue.DebtAggregator;
import org.sonar.server.computation.issue.DebtCalculator;
import org.sonar.server.computation.issue.DefaultAssignee;
import org.sonar.server.computation.issue.IssueAssigner;
import org.sonar.server.computation.issue.IssueCache;
import org.sonar.server.computation.issue.IssueCounter;
import org.sonar.server.computation.issue.IssueLifecycle;
import org.sonar.server.computation.issue.IssueVisitors;
import org.sonar.server.computation.issue.NewDebtAggregator;
import org.sonar.server.computation.issue.NewDebtCalculator;
import org.sonar.server.computation.issue.RuleCacheLoader;
import org.sonar.server.computation.issue.RuleRepositoryImpl;
import org.sonar.server.computation.issue.RuleTagsCopier;
import org.sonar.server.computation.issue.ScmAccountToUser;
import org.sonar.server.computation.issue.ScmAccountToUserLoader;
import org.sonar.server.computation.issue.TrackerBaseInputFactory;
import org.sonar.server.computation.issue.TrackerExecution;
import org.sonar.server.computation.issue.TrackerRawInputFactory;
import org.sonar.server.computation.issue.UpdateConflictResolver;
import org.sonar.server.computation.issue.commonrule.BranchCoverageRule;
import org.sonar.server.computation.issue.commonrule.CommentDensityRule;
import org.sonar.server.computation.issue.commonrule.CommonRuleEngineImpl;
import org.sonar.server.computation.issue.commonrule.DuplicatedBlockRule;
import org.sonar.server.computation.issue.commonrule.LineCoverageRule;
import org.sonar.server.computation.issue.commonrule.SkippedTestRule;
import org.sonar.server.computation.issue.commonrule.TestErrorRule;
import org.sonar.server.computation.language.LanguageRepositoryImpl;
import org.sonar.server.computation.measure.MeasureComputersHolderImpl;
import org.sonar.server.computation.measure.MeasureRepositoryImpl;
import org.sonar.server.computation.measure.newcoverage.NewCoverageMetricKeysModule;
import org.sonar.server.computation.metric.MetricModule;
import org.sonar.server.computation.period.PeriodsHolderImpl;
import org.sonar.server.computation.qualitygate.EvaluationResultTextConverterImpl;
import org.sonar.server.computation.qualitygate.QualityGateHolderImpl;
import org.sonar.server.computation.qualitygate.QualityGateServiceImpl;
import org.sonar.server.computation.qualityprofile.ActiveRulesHolderImpl;
import org.sonar.server.computation.sqale.SqaleRatingSettings;
import org.sonar.server.computation.step.ComponentVisitors;
import org.sonar.server.computation.step.ComputationSteps;
import org.sonar.server.computation.step.ReportComputationSteps;
import org.sonar.server.view.index.ViewIndex;

public final class ReportComputeEngineContainerPopulator implements ContainerPopulator<ComputeEngineContainer> {
  private final ReportQueue.Item item;

  public ReportComputeEngineContainerPopulator(ReportQueue.Item item) {
    this.item = item;
  }

  @Override
  public void populateContainer(ComputeEngineContainer container) {
    ComputationSteps steps = new ReportComputationSteps(container);
    ComponentVisitors visitors = new ComponentVisitors(container);
    container.add(item);
    container.add(steps);
    container.add(visitors);
    container.addSingletons(componentClasses());
    container.addSingletons(steps.orderedStepClasses());
    container.addSingletons(visitors.orderedClasses());
  }

  /**
   * List of all objects to be injected in the picocontainer dedicated to computation stack.
   * Does not contain the steps declared in {@link ReportComputationSteps#orderedStepClasses()}.
   */
  private static List componentClasses() {
    return Arrays.asList(
        new ComputationTempFolderProvider(),

        ActivityManager.class,

        MetricModule.class,

        // holders
        ReportAnalysisMetadataHolder.class,
        BatchReportDirectoryHolderImpl.class,
        ReportTreeRootHolderImpl.class,
        PeriodsHolderImpl.class,
        QualityGateHolderImpl.class,
        DebtModelHolderImpl.class,
        SqaleRatingSettings.class,
        ActiveRulesHolderImpl.class,
        MeasureComputersHolderImpl.class,

        BatchReportReaderImpl.class,

        // repositories
        LanguageRepositoryImpl.class,
        MeasureRepositoryImpl.class,
        EventRepositoryImpl.class,
        ProjectSettingsRepository.class,
        DbIdsRepositoryImpl.class,
        QualityGateServiceImpl.class,
        EvaluationResultTextConverterImpl.class,

        // new coverage measures
        NewCoverageMetricKeysModule.class,

        // issues
        RuleCacheLoader.class,
        RuleRepositoryImpl.class,
        ScmAccountToUserLoader.class,
        ScmAccountToUser.class,
        IssueCache.class,
        DefaultAssignee.class,
        IssueVisitors.class,
        IssueLifecycle.class,

        // common rules
        CommonRuleEngineImpl.class,
        BranchCoverageRule.class,
        LineCoverageRule.class,
        CommentDensityRule.class,
        DuplicatedBlockRule.class,
        TestErrorRule.class,
        SkippedTestRule.class,

        // order is important: DebtAggregator then NewDebtAggregator (new debt requires debt)
        DebtCalculator.class,
        DebtAggregator.class,
        NewDebtCalculator.class,
        NewDebtAggregator.class,
        IssueAssigner.class,
        RuleTagsCopier.class,
        IssueCounter.class,

        UpdateConflictResolver.class,
        TrackerBaseInputFactory.class,
        TrackerRawInputFactory.class,
        Tracker.class,
        TrackerExecution.class,
        BaseIssuesLoader.class,

        // views
        ViewIndex.class,

        // ReportProcessor
        ReportProcessor.class);
  }


}