public Exceptional<Boolean> StoreUndefinedAttributes(UndefinedAttributesStream UndefAttributes)
{
if (UndefAttributes != null && UndefAttributes.isDirty)
{
var storeExcept = _IGraphFSSession.StoreFSObject(UndefAttributes, true);
if (storeExcept == null || storeExcept.Failed())
return new Exceptional<Boolean>(storeExcept);
}
return new Exceptional<bool>(true);
}
public Exceptional<UndefinedAttributesStream> LoadUndefinedAttributes(ObjectLocation myAttributeLocation)
{
#region data
UndefinedAttributesStream retAttributes = null;
#endregion
var existExcept = _IGraphFSSession.ObjectStreamExists(myAttributeLocation, DBConstants.UNDEFATTRIBUTESSTREAM);
if (existExcept.Failed())
return new Exceptional<UndefinedAttributesStream>(existExcept);
if (existExcept.Value == Trinary.TRUE)
{
var loadException = _IGraphFSSession.GetFSObject<UndefinedAttributesStream>(myAttributeLocation, DBConstants.UNDEFATTRIBUTESSTREAM, null, null, 0, false);
if (loadException.Failed())
return new Exceptional<UndefinedAttributesStream>(loadException);
retAttributes = loadException.Value;
}
else
retAttributes = new UndefinedAttributesStream(myAttributeLocation);
return new Exceptional<UndefinedAttributesStream>(retAttributes);
}
