001 /* 002 * Sonar, open source software quality management tool. 003 * Copyright (C) 2008-2011 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 */ 020 package org.sonar.persistence.dao; 021 022 import java.util.Collection; 023 import java.util.List; 024 025 import org.apache.ibatis.session.ExecutorType; 026 import org.apache.ibatis.session.SqlSession; 027 import org.sonar.api.BatchComponent; 028 import org.sonar.api.ServerComponent; 029 import org.sonar.persistence.MyBatis; 030 import org.sonar.persistence.model.DuplicationMapper; 031 import org.sonar.persistence.model.DuplicationUnit; 032 033 public class DuplicationDao implements BatchComponent, ServerComponent { 034 035 private final MyBatis mybatis; 036 037 public DuplicationDao(MyBatis mybatis) { 038 this.mybatis = mybatis; 039 } 040 041 public List<DuplicationUnit> selectCandidates(int resourceSnapshotId, Integer lastSnapshotId) { 042 SqlSession sqlSession = mybatis.openSession(); 043 try { 044 DuplicationMapper mapper = sqlSession.getMapper(DuplicationMapper.class); 045 return mapper.selectCandidates(resourceSnapshotId, lastSnapshotId); 046 } finally { 047 sqlSession.close(); 048 } 049 } 050 051 /** 052 * Insert rows in the table DUPLICATIONS_INDEX. 053 * Note that generated ids are not returned. 054 */ 055 public void insert(Collection<DuplicationUnit> units) { 056 SqlSession session = mybatis.openSession(ExecutorType.BATCH); 057 try { 058 DuplicationMapper mapper = session.getMapper(DuplicationMapper.class); 059 for (DuplicationUnit unit : units) { 060 mapper.batchInsert(unit); 061 } 062 session.commit(); 063 } finally { 064 session.close(); 065 } 066 } 067 068 }