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;
021    
022    import java.lang.annotation.ElementType;
023    import java.lang.annotation.Retention;
024    import java.lang.annotation.RetentionPolicy;
025    import java.lang.annotation.Target;
026    
027    /**
028     * This annotation allows to specify in which environments {@link org.sonar.api.BatchExtension} would be active.
029     * For example: "maven", "ant".
030     * Usage of this annotation is discouraged and we strictly recommend you to not overuse it.
031     * Most preferable is to design extensions to work in all environments.
032     * 
033     * @since 2.6
034     */
035    @Retention(RetentionPolicy.RUNTIME)
036    @Target({ ElementType.TYPE })
037    public @interface SupportedEnvironment {
038    
039      String[] value();
040    
041    }