genericdialect.java

来自「介绍了hibernate的入门有一些基本常用的事例」· Java 代码 · 共 40 行

//$Id: GenericDialect.java,v 1.3 2004/09/27 03:17:45 oneovthafew Exp $
package org.hibernate.dialect;

import java.sql.Types;


/**
 * A generic SQL dialect which may or may not work on any actual databases
 * @author Gavin King
 */
public class GenericDialect extends Dialect {

	public GenericDialect() {
		super();
		registerColumnType( Types.BIT, "bit" );
		registerColumnType( Types.BIGINT, "bigint" );
		registerColumnType( Types.SMALLINT, "smallint" );
		registerColumnType( Types.TINYINT, "tinyint" );
		registerColumnType( Types.INTEGER, "integer" );
		registerColumnType( Types.CHAR, "char(1)" );
		registerColumnType( Types.VARCHAR, "varchar($l)" );
		registerColumnType( Types.FLOAT, "float" );
		registerColumnType( Types.DOUBLE, "double" );
		registerColumnType( Types.DATE, "date" );
		registerColumnType( Types.TIME, "time" );
		registerColumnType( Types.TIMESTAMP, "timestamp" );
		registerColumnType( Types.VARBINARY, "varbinary($l)" );
		registerColumnType( Types.NUMERIC, "numeric($p,$s)" );
		registerColumnType( Types.BLOB, "blob" );
		registerColumnType( Types.CLOB, "clob" );
	}

}