internal static IEnumerable <TypeMapping> GetMappingsForEntitySetAndType( StorageMappingItemCollection mappingCollection, EntityContainer container, EntitySetBase entitySet, EntityTypeBase entityType) { EntityContainerMapping containerMapping = MappingMetadataHelper.GetEntityContainerMap(mappingCollection, container); EntitySetBaseMapping extentMap = containerMapping.GetSetMapping(entitySet.Name); if (extentMap != null) { foreach (TypeMapping typeMapping in extentMap.TypeMappings.Where <TypeMapping>((Func <TypeMapping, bool>)(map => map.Types.Union <EntityTypeBase>((IEnumerable <EntityTypeBase>)map.IsOfTypes).Contains <EntityTypeBase>(entityType)))) { yield return(typeMapping); } } }
internal static IEnumerable <EntityTypeModificationFunctionMapping> GetModificationFunctionMappingsForEntitySetAndType( StorageMappingItemCollection mappingCollection, EntityContainer container, EntitySetBase entitySet, EntityTypeBase entityType) { EntityContainerMapping containerMapping = MappingMetadataHelper.GetEntityContainerMap(mappingCollection, container); EntitySetBaseMapping extentMap = containerMapping.GetSetMapping(entitySet.Name); EntitySetMapping entitySetMapping = extentMap as EntitySetMapping; if (entitySetMapping != null && entitySetMapping != null) { foreach (EntityTypeModificationFunctionMapping modificationFunctionMapping in entitySetMapping.ModificationFunctionMappings.Where <EntityTypeModificationFunctionMapping>((Func <EntityTypeModificationFunctionMapping, bool>)(functionMap => functionMap.EntityType.Equals((object)entityType)))) { yield return(modificationFunctionMapping); } } }