mirror of https://bitbucket.org/anguist/ntpa
74 lines
2.8 KiB
C#
74 lines
2.8 KiB
C#
//
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// Copyright (c) 2013-2017 Carsten Sonne Larsen <cs@innolan.net>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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using System;
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using System.Data;
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namespace Ntp.Data.Provider
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{
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public abstract class SqlDatabaseFactory : ISqlFactory
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{
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protected static IDatabaseConfiguration Config;
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public static SqlDatabaseFactory Instance
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{
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get
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{
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switch (Config.Provider)
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{
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case SqlDatabaseProvider.MySql:
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return new MySqlFactory();
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case SqlDatabaseProvider.PostgreSql:
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return new PostgreSqlFactory();
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case SqlDatabaseProvider.Unknown:
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throw new NotSupportedException("Unknown SQL data provider was configured.");
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default:
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throw new NotSupportedException("No SQL data provider was configured.");
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}
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}
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}
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public abstract string PrepareCheckTableSql(string table);
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public abstract IDbConnection CreateConnection();
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public abstract IDbConnection CreateGenericConnection();
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public abstract IDbCommand CreateCommand();
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public abstract IDbDataParameter CreateParameter(string name, object value);
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public abstract void CreateDatabase();
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public abstract string DateAddMinutes(string dateColumn, string minuteColumn);
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public static void Initialize(IDatabaseConfiguration factoryConfiguration)
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{
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Config = factoryConfiguration;
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}
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public abstract string PrepareCreateTableSql(string sql);
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public abstract string PrepareInsertSql(string sql);
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public abstract string PrepareSql(string sql);
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}
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} |