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