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.rule.internal;
021    
022    import org.apache.commons.lang.StringUtils;
023    import org.sonar.api.rule.RuleKey;
024    import org.sonar.api.rule.Severity;
025    
026    import javax.annotation.Nullable;
027    import java.util.HashMap;
028    import java.util.Map;
029    
030    /**
031     * @since 4.2
032     */
033    public class NewActiveRule {
034      final RuleKey ruleKey;
035      String severity = Severity.defaultSeverity();
036      Map<String, String> params = new HashMap<String, String>();
037      String internalKey;
038    
039      NewActiveRule(RuleKey ruleKey) {
040        this.ruleKey = ruleKey;
041      }
042    
043      public NewActiveRule setSeverity(@Nullable String severity) {
044        this.severity = StringUtils.defaultIfBlank(severity, Severity.defaultSeverity());
045        return this;
046      }
047    
048      public NewActiveRule setInternalKey(@Nullable String internalKey) {
049        this.internalKey = internalKey;
050        return this;
051      }
052    
053      public NewActiveRule setParam(String key, @Nullable String value) {
054        // possible improvement : check that the param key exists in rule definition
055        if (value == null) {
056          params.remove(key);
057        } else {
058          params.put(key, value);
059        }
060        return this;
061      }
062    
063      public Map<String, String> params() {
064        return params;
065      }
066    }