protected IEnumerable <EntityAttribute> AddGenericRelationshipAttributes(AttributesMode includeCollections, string prefix = null)
{
var relationshipAttributes = new List <EntityAttribute>();
var associations = includeCollections == AttributesMode.IncludeCollections ? Associations : NonListAssociations();
foreach (var usedRelationship in associations)
{
if (usedRelationship is SlicedEntityAssociation)
{
//add only the attributes that are used for a given relationship
relationshipAttributes.AddRange(((SlicedEntityAssociation)usedRelationship).SlicedAttributes);
}
else
{
var relatedEntity = MetadataProvider.Entity(usedRelationship.To);
foreach (var entityAttribute in GetAttributesToIterate(relatedEntity, usedRelationship))
{
var key = prefix == null ? usedRelationship.Qualifier : prefix + usedRelationship.Qualifier;
var clonedAttribute = entityAttribute.ClonePrependingContext(key);
relationshipAttributes.Add(clonedAttribute);
}
}
}
return(relationshipAttributes);
}
public IEnumerable <EntityAttribute> Attributes(AttributesMode includeCollections)
{
var entityAttributes = _schema.Attributes.ToList();
var associationAttributes = includeCollections == AttributesMode.IncludeCollections ?
_relationshipAttributes.Value : _nonCollectionrelationshipAttributes.Value;
entityAttributes.AddRange(associationAttributes);
return(new HashSet <EntityAttribute>(entityAttributes));
}
