001    /*
002     * Sonar, open source software quality management tool.
003     * Copyright (C) 2009 SonarSource SA
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.api.database.id;
021    
022    import org.hibernate.MappingException;
023    import org.hibernate.dialect.Dialect;
024    import org.hibernate.id.PersistentIdentifierGenerator;
025    import org.hibernate.id.SequenceGenerator;
026    import org.hibernate.type.Type;
027    
028    import java.util.Properties;
029    
030    /**
031     * @since 1.10
032     */
033    public class OracleSequenceGenerator extends SequenceGenerator {
034    
035      public static final String SEQUENCE_NAME_SUFFIX = "_SEQ";
036    
037      @Override
038      public void configure(Type type, Properties params, Dialect dialect)
039          throws MappingException {
040    
041        String tableName = params.getProperty(PersistentIdentifierGenerator.TABLE);
042    
043        if (tableName != null) {
044          StringBuilder sequenceNameBuilder = new StringBuilder();
045    
046          sequenceNameBuilder.append(tableName);
047          sequenceNameBuilder.append(SEQUENCE_NAME_SUFFIX);
048    
049          params.setProperty(SEQUENCE, sequenceNameBuilder.toString().toUpperCase());
050        }
051    
052        super.configure(type, params, dialect);
053      }
054    
055    }