/*
* StreamCruncher: Copyright (c) 2006-2008, Ashwin Jayaprakash. All Rights Reserved.
* Contact: ashwin {dot} jayaprakash {at} gmail {dot} com
* Web: http://www.StreamCruncher.com
*
* This file is part of StreamCruncher.
*
* StreamCruncher is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* StreamCruncher is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with StreamCruncher. If not, see <http://www.gnu.org/licenses/>.
*/
package streamcruncher.innards.impl;
import streamcruncher.api.DBName;
import streamcruncher.api.artifact.IndexSpec;
import streamcruncher.api.artifact.MiscSpec;
import streamcruncher.api.artifact.RowSpec;
import streamcruncher.api.artifact.TableSpec;
import streamcruncher.innards.core.partition.aggregate.AbstractAggregatedColumnDDLHelper;
import streamcruncher.innards.db.DatabaseInterface;
import streamcruncher.innards.impl.artifact.H2IndexSpec;
import streamcruncher.innards.impl.query.DDLHelper;
import streamcruncher.innards.impl.query.H2DDLHelper;
import streamcruncher.innards.impl.query.H2Parser;
import streamcruncher.innards.query.Parser;
/*
* Author: Ashwin Jayaprakash Date: Jul 22, 2006 Time: 6:52:50 PM
*/
public class H2DatabaseInterface extends DatabaseInterface {
@Override
public Class<? extends Parser> getParser() {
return H2Parser.class;
}
@Override
public DBName getDBName() {
return DBName.H2;
}
@Override
public AbstractAggregatedColumnDDLHelper getAggregatedColumnDDLHelper() {
return new H2DDLHelper();
}
@Override
public DDLHelper getDDLHelper() {
return new H2DDLHelper();
}
@Override
public TableSpec createUnpartitionedTableSpec(String schema, String name, RowSpec rowSpec,
IndexSpec[] indexSpecs, MiscSpec[] otherClauses) {
return new TableSpec(schema, name, rowSpec, indexSpecs, otherClauses);
}
@Override
public IndexSpec createIndexSpec(String schema, String name, String tableName, boolean unique,
String columnName, boolean ascending) {
return new H2IndexSpec(schema, name, tableName, unique, columnName, ascending);
}
@Override
public IndexSpec createIndexSpec(String schema, String name, String tableName, boolean unique,
String[] columnNames, boolean[] ascending) {
return new H2IndexSpec(schema, name, tableName, unique, columnNames, ascending);
}
}