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#region Copyright
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#endregion
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using System.Data;
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using Seasar.Extension.ADO;
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using Seasar.Extension.ADO.Impl;
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using Seasar.Extension.DataSets.States;
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using Seasar.Framework.Util;
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namespace Seasar.Extension.DataSets.Impl
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{
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public class SqlTableWriter : ITableWriter
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{
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private IDataSource dataSource_;
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public SqlTableWriter(IDataSource dataSource)
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{
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dataSource_ = dataSource;
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}
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public IDataSource DataSource
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{
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get { return dataSource_; }
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}
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#region ITableWriter メンバ
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public void Write(DataTable table)
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{
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SetupMetaData(table);
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DoWrite(table);
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}
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#endregion
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protected virtual void DoWrite(DataTable table)
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{
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foreach (DataRow row in table.Rows)
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{
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RowState state = RowStateFactory.GetRowState(row.RowState);
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state.Update(DataSource, row);
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}
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table.AcceptChanges();
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}
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private void SetupMetaData(DataTable table)
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{
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IDatabaseMetaData dbMetaData = new DatabaseMetaDataImpl(DataSource);
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DataTableUtil.SetupMetaData(dbMetaData, table);
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}
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}
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}
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