70 lines
2.1 KiB
C#
70 lines
2.1 KiB
C#
/* Copyright (C) 2008 - 2011 Jordan Marr
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 3 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library. If not, see <http://www.gnu.org/licenses/>. */
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using System;
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using System.Data;
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using System.Data.OleDb;
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namespace Marr.Data.Parameters
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{
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public class OleDbTypeBuilder : IDbTypeBuilder
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{
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public Enum GetDbType(Type type)
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{
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if (type == typeof(String))
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return OleDbType.VarChar;
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else if (type == typeof(Int32))
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return OleDbType.Integer;
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else if (type == typeof(Decimal))
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return OleDbType.Decimal;
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else if (type == typeof(DateTime))
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return OleDbType.DBTimeStamp;
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else if (type == typeof(Boolean))
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return OleDbType.Boolean;
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else if (type == typeof(Int16))
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return OleDbType.SmallInt;
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else if (type == typeof(Int64))
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return OleDbType.BigInt;
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else if (type == typeof(Double))
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return OleDbType.Double;
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else if (type == typeof(Byte))
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return OleDbType.Binary;
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else if (type == typeof(Byte[]))
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return OleDbType.VarBinary;
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else if (type == typeof(Guid))
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return OleDbType.Guid;
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else
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return OleDbType.Variant;
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}
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public void SetDbType(IDbDataParameter param, Enum dbType)
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{
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var oleDbParam = (OleDbParameter)param;
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oleDbParam.OleDbType = (OleDbType)dbType;
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}
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}
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}
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