FactoryJdbc3Impl.java :  » Net » Mondrian-3.2.0 » mondrian » olap4j » Java Open Source

/*
// $Id: //open/mondrian-release/3.2/src/main/mondrian/olap4j/FactoryJdbc3Impl.java#1 $
// This software is subject to the terms of the Eclipse Public License v1.0
// Agreement, available at the following URL:
// http://www.eclipse.org/legal/epl-v10.html.
// Copyright (C) 2007-2009 Julian Hyde
// All Rights Reserved.
// You must accept the terms of that agreement to use this software.
*/
package mondrian.olap4j;

import mondrian.olap.Query;

import java.sql.*;
import java.util.*;

/**
 * Implementation of {@link mondrian.olap4j.Factory} for JDBC 3.0.
 *
 * @author jhyde
 * @version $Id: //open/mondrian-release/3.2/src/main/mondrian/olap4j/FactoryJdbc3Impl.java#1 $
 * @since Jun 14, 2007
 */
class FactoryJdbc3Impl implements Factory {
    public Connection newConnection(
        MondrianOlap4jDriver driver,
        String url,
        Properties info)
        throws SQLException
    {
        return new MondrianOlap4jConnectionJdbc3(driver, url, info);
    }

    public EmptyResultSet newEmptyResultSet(
        MondrianOlap4jConnection olap4jConnection)
    {
        List<String> headerList = Collections.emptyList();
        List<List<Object>> rowList = Collections.emptyList();
        return new EmptyResultSetJdbc3(
            olap4jConnection, headerList, rowList);
    }

    public ResultSet newFixedResultSet(
        MondrianOlap4jConnection olap4jConnection,
        List<String> headerList,
        List<List<Object>> rowList)
    {
        return new EmptyResultSetJdbc3(
            olap4jConnection, headerList, rowList);
    }

    public MondrianOlap4jCellSet newCellSet(
        MondrianOlap4jStatement olap4jStatement,
        Query query)
    {
        return new MondrianOlap4jCellSetJdbc3(olap4jStatement, query);
    }

    public MondrianOlap4jPreparedStatement newPreparedStatement(
        String mdx,
        MondrianOlap4jConnection olap4jConnection)
    {
        return new MondrianOlap4jPreparedStatementJdbc3(olap4jConnection, mdx);
    }

    public MondrianOlap4jDatabaseMetaData newDatabaseMetaData(
        MondrianOlap4jConnection olap4jConnection)
    {
        return new MondrianOlap4jDatabaseMetaDataJdbc3(olap4jConnection);
    }

    // Inner classes

    private static class MondrianOlap4jPreparedStatementJdbc3
        extends MondrianOlap4jPreparedStatement
    {
        public MondrianOlap4jPreparedStatementJdbc3(
            MondrianOlap4jConnection olap4jConnection,
            String mdx)
        {
            super(olap4jConnection, mdx);
        }
    }

    private static class MondrianOlap4jCellSetJdbc3
        extends MondrianOlap4jCellSet
    {
        public MondrianOlap4jCellSetJdbc3(
            MondrianOlap4jStatement olap4jStatement, Query query)
        {
            super(olap4jStatement, query);
        }
    }

    private static class EmptyResultSetJdbc3 extends EmptyResultSet {
        public EmptyResultSetJdbc3(
            MondrianOlap4jConnection olap4jConnection,
            List<String> headerList,
            List<List<Object>> rowList)
        {
            super(olap4jConnection, headerList, rowList);
        }
    }

    private class MondrianOlap4jConnectionJdbc3
        extends MondrianOlap4jConnection
    {
        public MondrianOlap4jConnectionJdbc3(
            MondrianOlap4jDriver driver,
            String url,
            Properties info) throws SQLException
        {
            super(FactoryJdbc3Impl.this, driver, url, info);
        }
    }

    private static class MondrianOlap4jDatabaseMetaDataJdbc3
        extends MondrianOlap4jDatabaseMetaData
    {
        public MondrianOlap4jDatabaseMetaDataJdbc3(
            MondrianOlap4jConnection olap4jConnection)
        {
            super(olap4jConnection);
        }
    }
}

// End FactoryJdbc3Impl.java