/// <summary>
/// Remove all facets except Nullable (i.e. the setting of Nullable remains as is).
/// </summary>
internal void RemoveAllFacetsExceptNullable()
{
if (null != DefaultValue)
{
DefaultValue.Delete();
_defaultAttr = null;
}
if (null != MaxLength)
{
MaxLength.Delete();
_maxLengthAttr = null;
}
if (null != FixedLength)
{
FixedLength.Delete();
_fixedLengthAttr = null;
}
if (null != Precision)
{
Precision.Delete();
_precisionAttr = null;
}
if (null != Scale)
{
Scale.Delete();
_scaleAttr = null;
}
if (null != Unicode)
{
Unicode.Delete();
_unicodeAttr = null;
}
if (null != Collation)
{
Collation.Delete();
_collationAttr = null;
}
}
protected override void PreParse()
{
Debug.Assert(State != EFElementState.Parsed, "this object should not already be in the parsed state");
ClearEFObject(_nullableAttr);
_nullableAttr = null;
ClearEFObject(_defaultAttr);
_defaultAttr = null;
ClearEFObject(_concurrencyModeAttr);
_concurrencyModeAttr = null;
ClearEFObject(_maxLengthAttr);
_maxLengthAttr = null;
ClearEFObject(_fixedLengthAttr);
_fixedLengthAttr = null;
ClearEFObject(_precisionAttr);
_precisionAttr = null;
ClearEFObject(_scaleAttr);
_scaleAttr = null;
ClearEFObject(_unicodeAttr);
_unicodeAttr = null;
ClearEFObject(_collationAttr);
_collationAttr = null;
ClearEFObject(_storeGeneratedPatternAttr);
_storeGeneratedPatternAttr = null;
base.PreParse();
}