/// <summary>
/// DataSource로부터 새로운 Persistent object를 빌드합니다.
/// </summary>
/// <param name="dataReader">데이타 소스</param>
/// <returns>Persistent object</returns>
public override T Persist(IDataReader dataReader)
{
dataReader.ShouldNotBeNull("dataReader");
if (IsDebugEnabled)
{
log.Debug("Build Persistent object of Type [{0}] from IDataReader... Name Mapping method=[{1}]",
typeof(T).FullName, NameMapper.GetType().FullName);
}
var persistent = FactoryFunction();
var columnNames = Enumerable.Range(0, dataReader.FieldCount).Select <int, string>(dataReader.GetName).ToArray();
foreach (var columnName in columnNames)
{
var propertyName = NameMapper.MapToPropertyName(columnName);
if (propertyName.IsNotWhiteSpace())
{
var columnValue = dataReader.AsValue(columnName);
if (IsDebugEnabled)
{
log.Debug("속성명 [{0}]에 DataReader 컬럼명 [{1}]의 값 [{2}]를 설정합니다...", propertyName, columnName, columnValue);
}
DynamicAccessor.SetPropertyValue(persistent, propertyName, columnValue);
}
}
return(persistent);
}
/// <summary>
/// DataSource로부터 새로운 Persistent object를 빌드합니다.
/// </summary>
/// <param name="dataRow">데이타 소스</param>
/// <returns>Persistent object</returns>
public override TPersistent Persist(DataRow dataRow)
{
dataRow.ShouldNotBeNull("dataRow");
if (IsDebugEnabled)
{
log.Debug("Build Persistent object of Type [{0}] from DataRow... Name Mapping method=[{1}]",
typeof(TPersistent).FullName, NameMapper.GetType().FullName);
}
var persistent = FactoryFunction();
foreach (DataColumn col in dataRow.Table.Columns)
{
var propertyName = NameMapper.MapToPropertyName(col.ColumnName);
if (propertyName.IsNotWhiteSpace())
{
if (IsDebugEnabled)
{
log.Debug("속성명 [{0}]에 DataRow의 컬럼명 [{1}]의 값 [{2}]를 설정합니다...", propertyName, col.ColumnName, dataRow[col]);
}
DynamicAccessor.SetPropertyValue(persistent, propertyName, dataRow[col]);
}
}
return(persistent);
}
/// <summary>
/// 실행 결과인 <paramref name="reader"/>를 반환합니다.
/// </summary>
/// <param name="reader"></param>
protected virtual IEnumerable <Dictionary <string, string> > BuildResponse(IDataReader reader)
{
var records = new List <Dictionary <string, string> >();
while (reader.Read())
{
var record = new Dictionary <string, string>();
foreach (var columnName in reader.GetFieldNames())
{
var propertyName = NameMapper.MapToPropertyName(columnName);
record[propertyName] = reader.AsString(columnName);
}
records.Add(record);
}
return(records);
}
