File: IVendor.cs

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#region MIT license
// 
// MIT license
//
// Copyright (c) 2007-2008 Jiri Moudry, Pascal Craponne
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
// 
#endregion

using System.Data;
using System.Reflection;
using System.Collections.Generic;

#if MONO_STRICT
using DataContext = System.Data.Linq.DataContext;
using System.Data.Linq;
#else
using DataContext = DbLinq.Data.Linq.DataContext;
#endif

using Data = DbLinq.Data;
using DbLinq.Data.Linq;
using IExecuteResult = System.Data.Linq.IExecuteResult;

namespace DbLinq.Vendor
{
    /// <summary>
    /// Vendor - specific part of DbLinq.
    /// </summary>
#if !MONO_STRICT
    public
#endif
    interface IVendor
    {
        /// <summary>
        /// VendorName represents the database being handled by this vendor 'Oracle' or 'MySql'
        /// </summary>
        string VendorName { get; }

        /// <summary>
        /// Builds a connection string given the input parameters
        /// </summary>
        /// <param name="host">Server host</param>
        /// <param name="databaseName">Database (or schema) name</param>
        /// <param name="userName">Login user name</param>
        /// <param name="password">Login password</param>
        /// <returns></returns>
        string BuildConnectionString(string host, string databaseName, string userName, string password);

        /// <summary>
        /// Pings requested DB, true is result is OK.
        /// May throw a connection exception (DataContext.DatabaseExists() handles this)
        /// </summary>
        /// <param name="dataContext"></param>
        /// <returns></returns>
        bool Ping(DataContext dataContext);

        /// <summary>
        /// Component used to provide SQL Parts
        /// </summary>
        ISqlProvider SqlProvider { get; }

        /// <summary>
        /// Executes a stored procedure/function call
        /// </summary>
        /// <param name="context"></param>
        /// <param name="method"></param>
        /// <param name="sqlParams"></param>
        /// <returns></returns>
        IExecuteResult ExecuteMethodCall(DataContext context, MethodInfo method, params object[] sqlParams);

        /// <summary>
        /// Performs bulk insert.
        /// Please notice that PKs may not be updated
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="table"></param>
        /// <param name="rows"></param>
        /// <param name="pageSize"></param>
        /// <param name="transaction"></param>
        void BulkInsert<T>(Table<T> table, List<T> rows, int pageSize, IDbTransaction transaction) where T : class;

        /// <summary>
        /// required by DataContext ctor, which needs to create an IDbConnection, given an IVendor
        /// </summary>
        IDbConnection CreateDbConnection(string connectionString);
    }
}