/// <summary>
/// Deep copies content from src instance to this.
/// <param name="source">Source for copy.</param>
/// <returns>this.</returns>
/// </summary>
protected override IRecordInterface CopyFromImpl(IRecordInfo source)
{
base.CopyFromImpl(source);
if (typeof(IDataFieldInfo).IsInstanceOfType(source))
{
IDataFieldInfo typedSource = ((IDataFieldInfo)(source));
if ((typedSource.DataType != null))
{
if (((this.DataType == null) ||
(this.DataType.GetType() == typedSource.DataType.GetType())))
{
this.DataType = ((DataType)(typedSource.DataType.Clone()));
}
else
{
this.DataType.CopyFrom(typedSource.DataType);
}
}
else
{
this.DataType = null;
}
}
return(this);
}
/// <summary>
/// Reset all instance field to their default states.
/// <returns>this.</returns>
/// </summary>
protected override IRecordInterface ResetImpl()
{
base.ResetImpl();
this._dataType = null;
return(this);
}
/// <summary>
/// Sets null to DataType property.
/// </summary>
public void NullifyDataType()
{
this._dataType = null;
}
/// <summary>
/// Sets null to ElementType property.
/// </summary>
public void NullifyElementType()
{
this._elementType = null;
}