/*-------------------------------------------------------------------------
*
* Copyright (c) 2004-2005, PostgreSQL Global Development Group
*
* IDENTIFICATION
*   $PostgreSQL: pgjdbc/org/postgresql/jdbc2/Jdbc2Connection.java,v 1.14 2005/01/11 08:25:46 jurka Exp $
*
*-------------------------------------------------------------------------
*/
package org.postgresql.jdbc2;

import java.sql.*;
import java.util.Map;
import java.util.Properties;

/**
 * This class implements the java.sql.Connection interface for JDBC2.
 * However most of the implementation is really done in
 * org.postgresql.jdbc2.AbstractJdbc2Connection
 */
public class Jdbc2Connection extends org.postgresql.jdbc2.AbstractJdbc2Connection implements java.sql.Connection
{
    public Jdbc2Connection(String host, int port, String user, String database, Properties info, String url) throws SQLException {
        super(host, port, user, database, info, url);
    }

    public Statement createStatement(int resultSetType, int resultSetConcurrency) throws SQLException
    {
        Jdbc2Statement s = new Jdbc2Statement(this, resultSetType, resultSetConcurrency);
        s.setPrepareThreshold(getPrepareThreshold());
        return s;
    }


    public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency) throws SQLException
    {
        Jdbc2PreparedStatement s = new Jdbc2PreparedStatement(this, sql, resultSetType, resultSetConcurrency);
        s.setPrepareThreshold(getPrepareThreshold());
        return s;
    }

    public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency) throws SQLException
    {
        Jdbc2CallableStatement s = new org.postgresql.jdbc2.Jdbc2CallableStatement(this, sql, resultSetType, resultSetConcurrency);
        s.setPrepareThreshold(getPrepareThreshold());
        return s;
    }

    public DatabaseMetaData getMetaData() throws SQLException
    {
        if (metadata == null)
            metadata = new org.postgresql.jdbc2.Jdbc2DatabaseMetaData(this);
        return metadata;
    }

    public void setTypeMap(Map map) throws SQLException
    {
        setTypeMapImpl(map);

    }

}