001/* 002 * Sonar, open source software quality management tool. 003 * Copyright (C) 2008-2012 SonarSource 004 * mailto:contact AT sonarsource DOT com 005 * 006 * Sonar 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 * Sonar 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 017 * License along with Sonar; if not, write to the Free Software 018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02 019 */ 020package org.sonar.api.batch; 021 022import java.lang.annotation.ElementType; 023import java.lang.annotation.Retention; 024import java.lang.annotation.RetentionPolicy; 025import java.lang.annotation.Target; 026 027/** 028 * Define instantiation strategy of batch extensions. If an extension is not annotated, then default value 029 * is {@link org.sonar.api.batch.InstantiationStrategy#PROJECT}. 030 */ 031@Retention(RetentionPolicy.RUNTIME) 032@Target(ElementType.TYPE) 033public @interface InstantiationStrategy { 034 035 /** 036 * Shared extension. Lifecycle is the full analysis. 037 */ 038 String PER_BATCH = "PER_BATCH"; 039 040 /** 041 * Created and initialized for each project and sub-project (a project is a module in Maven terminology). 042 */ 043 String PER_PROJECT = "PER_PROJECT"; 044 045 String value(); 046}