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.issue.condition;
021    
022    import com.google.common.annotations.Beta;
023    import com.google.common.base.Preconditions;
024    import com.google.common.base.Strings;
025    import org.sonar.api.issue.Issue;
026    
027    /**
028     * @since 3.6
029     */
030    @Beta
031    public final class HasIssuePropertyCondition implements Condition {
032    
033      private final String propertyKey;
034    
035      public HasIssuePropertyCondition(String propertyKey) {
036        Preconditions.checkArgument(!Strings.isNullOrEmpty(propertyKey));
037        this.propertyKey = propertyKey;
038      }
039    
040      public String getPropertyKey() {
041        return propertyKey;
042      }
043    
044      @Override
045      public boolean matches(Issue issue) {
046        return !Strings.isNullOrEmpty(issue.attributes().get(propertyKey));
047      }
048    }