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#region Copyright
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#endregion
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using System;
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using System.Data;
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using Seasar.Extension.ADO;
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namespace Seasar.Extension.DataSets.Types
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{
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public class DateTimeType : ObjectType, IColumnType
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{
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public DateTimeType()
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{
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}
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#region IColumnType メンバ
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public override object Convert(object value, string formatPattern)
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{
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if (IsNullable(value))
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{
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return DBNull.Value;
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}
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else if (value is DateTime)
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{
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DateTime d = (DateTime) value;
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return new DateTime(d.Year, d.Month, d.Day, d.Hour, d.Minute, d.Second);
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}
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else if (value is string)
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{
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return DateTime.ParseExact(value as string, formatPattern, null);
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}
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return DBNull.Value;
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}
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public override string ToDbTypeString()
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{
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return "DATE";
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}
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public override DbType GetDbType()
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{
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return DbType.DateTime;
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}
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public override Type GetColumnType()
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{
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return typeof(DateTime);
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}
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#endregion
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}
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}
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