MESProductionWeb/AntORM/Ant.Data/DataAccess/BaseDataAccess.cs

using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.Common;

namespace Ant.Data
{
    public abstract class BaseDataAccess : DataAccess
    {

        #region DataAccess 成员

        public abstract string ConnectionString
        {
            get;
            set;
        }
        public abstract DatabaseType DatabaseType
        {
            get;
        }
        public abstract bool IsClosed
        {
            get;
        }
        /// <summary>
        /// 数据库连接是否不可用
        /// </summary>
        public abstract bool IsUnEnable
        {
            get;
        }

        public abstract DbTransaction Trans
        {
            get;
        }



        public abstract void Open();

        public abstract void Close();


        public abstract void BeginTransaction();


        public abstract void Commit();


        public abstract void RollBack();

        #region ExecuteNonQuery

        public int ExecuteNonQuery(string commandText)
        {
            return ExecuteNonQuery(commandText, CommandType.Text, null);
        }

        public int ExecuteNonQuery(string commandText, System.Data.CommandType commandType)
        {
            return ExecuteNonQuery(commandText, commandType, null);
        }

        public int ExecuteNonQuery(string commandText, QueryParameterCollection Parameters)
        {
            return ExecuteNonQuery(commandText, CommandType.Text, Parameters);
        }
        #endregion

        public abstract int ExecuteNonQuery(string commandText, System.Data.CommandType commandType, QueryParameterCollection Parameters);

        #region ExecuteDataReader
        public System.Data.Common.DbDataReader ExecuteDataReader(string commandText)
        {
            return ExecuteDataReader(commandText, CommandType.Text, null);
        }

        public System.Data.Common.DbDataReader ExecuteDataReader(string commandText, System.Data.CommandType commandType)
        {
            return ExecuteDataReader(commandText, commandType, null);
        }

        public System.Data.Common.DbDataReader ExecuteDataReader(string commandText, QueryParameterCollection Parameters)
        {
            return ExecuteDataReader(commandText, CommandType.Text, Parameters);
        }
        #endregion

        public abstract System.Data.Common.DbDataReader ExecuteDataReader(string commandText, System.Data.CommandType commandType, QueryParameterCollection Parameters);





        #region ExecuteDataTable
        public System.Data.DataTable ExecuteDataTable(string commandText)
        {
            return ExecuteDataTable(commandText, CommandType.Text, null, null, 0, 0);
        }

        public System.Data.DataTable ExecuteDataTable(string commandText, System.Data.CommandType commandType)
        {
            return ExecuteDataTable(commandText, commandType, null, null, 0, 0);
        }

        public System.Data.DataTable ExecuteDataTable(string commandText, QueryParameterCollection Parameters, string tableName)
        {
            return ExecuteDataTable(commandText, CommandType.Text, Parameters, tableName, 0, 0);
        }

        public System.Data.DataTable ExecuteDataTable(string commandText, QueryParameterCollection Parameters)
        {
            return ExecuteDataTable(commandText, CommandType.Text, Parameters, null, 0, 0);
        }

        public System.Data.DataTable ExecuteDataTable(string commandText, System.Data.CommandType commandType, QueryParameterCollection Parameters)
        {
            return ExecuteDataTable(commandText, commandType, Parameters, null, 0, 0);
        }

        public System.Data.DataTable ExecuteDataTable(string commandText, System.Data.CommandType commandType, QueryParameterCollection Parameters, string tableName)
        {
            return ExecuteDataTable(commandText, commandType, Parameters, tableName, 0, 0);
        }

        public System.Data.DataTable ExecuteDataTable(string commandText, int startRecord, int maxRecords)
        {
            return ExecuteDataTable(commandText, CommandType.Text, null, null, startRecord, maxRecords);
        }

        public System.Data.DataTable ExecuteDataTable(string commandText, System.Data.CommandType commandType, int startRecord, int maxRecords)
        {
            return ExecuteDataTable(commandText, commandType, null, null, startRecord, maxRecords);
        }

        public System.Data.DataTable ExecuteDataTable(string commandText, QueryParameterCollection Parameters, int startRecord, int maxRecords)
        {
            return ExecuteDataTable(commandText, CommandType.Text, Parameters, null, startRecord, maxRecords);
        }

        public System.Data.DataTable ExecuteDataTable(string commandText, System.Data.CommandType commandType, QueryParameterCollection Parameters, int startRecord, int maxRecords)
        {
            return ExecuteDataTable(commandText, commandType, Parameters, startRecord, maxRecords);
        }
        #endregion

        public abstract System.Data.DataTable ExecuteDataTable(string commandText, System.Data.CommandType commandType, QueryParameterCollection Parameters, string tableName, int startRecord, int maxRecords);

        #region ExecuteDataSet
        public System.Data.DataSet ExecuteDataSet(string commandText)
        {
            return ExecuteDataSet(commandText, CommandType.Text, null, null, 0, 0);
        }

        public System.Data.DataSet ExecuteDataSet(string commandText, System.Data.CommandType commandType)
        {
            return ExecuteDataSet(commandText, commandType, null, null, 0, 0);
        }

        public System.Data.DataSet ExecuteDataSet(string commandText, QueryParameterCollection Parameters)
        {
            return ExecuteDataSet(commandText, CommandType.Text, Parameters, null, 0, 0);
        }
        public System.Data.DataSet ExecuteDataSet(string commandText, QueryParameterCollection Parameters, string tablename)
        {
            return ExecuteDataSet(commandText, CommandType.Text, Parameters, tablename, 0, 0);
        }

        public System.Data.DataSet ExecuteDataSet(string commandText, System.Data.CommandType commandType, QueryParameterCollection Parameters)
        {
            return ExecuteDataSet(commandText, commandType, Parameters, null, 0, 0);
        }

        public System.Data.DataSet ExecuteDataSet(string commandText, System.Data.CommandType commandType, QueryParameterCollection Parameters, string tableName)
        {
            return ExecuteDataSet(commandText, commandType, Parameters, tableName, 0, 0);
        }

        public System.Data.DataSet ExecuteDataSet(string commandText, int startRecord, int maxRecords)
        {
            return ExecuteDataSet(commandText, CommandType.Text, null, null, startRecord, maxRecords);
        }

        public System.Data.DataSet ExecuteDataSet(string commandText, System.Data.CommandType commandType, int startRecord, int maxRecords)
        {
            return ExecuteDataSet(commandText, commandType, null, null, startRecord, maxRecords);
        }

        public System.Data.DataSet ExecuteDataSet(string commandText, QueryParameterCollection Parameters, int startRecord, int maxRecords)
        {
            return ExecuteDataSet(commandText, CommandType.Text, Parameters, null, startRecord, maxRecords);
        }

        public System.Data.DataSet ExecuteDataSet(string commandText, System.Data.CommandType commandType, QueryParameterCollection Parameters, int startRecord, int maxRecords)
        {
            return ExecuteDataSet(commandText, commandType, Parameters, startRecord, maxRecords);
        }
        #endregion

        public abstract System.Data.DataSet ExecuteDataSet(string commandText, System.Data.CommandType commandType, QueryParameterCollection Parameters, string tableName, int startRecord, int maxRecords);


        #region ExecuteScalar
        public object ExecuteScalar(string commandText)
        {
            return ExecuteScalar(commandText, CommandType.Text, null);
        }

        public object ExecuteScalar(string commandText, System.Data.CommandType commandType)
        {
            return ExecuteScalar(commandText, commandType, null);
        }

        public object ExecuteScalar(string commandText, QueryParameterCollection parameters)
        {
            return ExecuteScalar(commandText, CommandType.Text, parameters);
        }



        #endregion


        public abstract object ExecuteScalar(string commandText, System.Data.CommandType commandType, QueryParameterCollection parameters);


        public abstract DbDataReader ExecuteReader(string cmdText, DbParam[] parameters, CommandType cmdType);

        public abstract int ExecuteNonQuery(string commandText, DbParam[] parameters, System.Data.CommandType commandType);

        public abstract object ExecuteScalar(string commandText, DbParam[] parameters, System.Data.CommandType commandType);



        #endregion









        #region IDisposable 成员

        public abstract void Dispose();


        #endregion

        #region  验证SQL语句是否正确


        public abstract bool ValidateSQL(string sql);

        #endregion

        #region DataAccess 成员


        public abstract DataView ExecuteDataView(string commandText, CommandType commandType, QueryParameterCollection Parameters, string tableName, int startRecord, int maxRecords);

        public object ExecuteScalar(string commandText, DbParam[] parameters)
        {
            return ExecuteScalar(commandText, parameters, CommandType.Text);
        }

        public object ExecuteScalar(CommandType commandType, string commandText, DbParam[] parameters)
        {
            return ExecuteScalar(commandText, parameters, commandType);
        }

        public int ExecuteNonQuery(string commandText, DbParam[] Parameters)
        {
            return ExecuteNonQuery(commandText, Parameters, CommandType.Text);
        }

        public DbDataReader ExecuteReader(string cmdText, DbParam[] parameters, CommandBehavior be, CommandType cmdType)
        {
            return ExecuteReader(cmdText, parameters, CommandType.Text);
        }

        #endregion
    }
}