iconnection.java

好像是一个SQL执行器的设计实现

package mytools.sqlclient;
import mytools.util.ExecInfo;
import com.borland.dx.dataset.*;

/**
*数据库连接接口
*
*/

public interface IConnection
{
   public ExecInfo execSql(String ps_sql);
   public DataSetData getDataSetData(String ps_sql);
   public DataSetData getDataSetData(int pi_page, int pi_pageRec, String ps_sql);
   public DataSetData saveDataChanges(String ps_sql, DataSetData po_changes);
   public int commit();
   public int rollback();
   public void close();
}