RelationshipMultiplicity

System\Data\Common\CommandTrees\ExpressionBuilder\Internal\ArgumentValidation.cs (1)

2036if (RelationshipMultiplicity.Many == end.RelationshipMultiplicity)

System\Data\Common\CommandTrees\Internal\ExpressionDumper.cs (1)

293"RelationshipMultiplicity", Enum.GetName(typeof(RelationshipMultiplicity), end.RelationshipMultiplicity)

System\Data\Common\CommandTrees\ValueExpressions.cs (2)

586if (targetEnd.RelationshipMultiplicity != RelationshipMultiplicity.One && 587targetEnd.RelationshipMultiplicity != RelationshipMultiplicity.ZeroOrOne)

System\Data\Common\EntitySql\SemanticAnalyzer.cs (5)

1594if (toEnd.RelationshipMultiplicity != RelationshipMultiplicity.One && toEnd.RelationshipMultiplicity != RelationshipMultiplicity.ZeroOrOne) 1597Strings.InvalidWithRelationshipTargetEndMultiplicity(toEnd.Name, toEnd.RelationshipMultiplicity.ToString())); 1608(e.RelationshipMultiplicity == RelationshipMultiplicity.One || 1609e.RelationshipMultiplicity == RelationshipMultiplicity.ZeroOrOne)).ToArray();

System\Data\Common\Internal\Materialization\Shaper.cs (3)

288Debug.Assert(targetMember.RelationshipMultiplicity == RelationshipMultiplicity.One || targetMember.RelationshipMultiplicity == RelationshipMultiplicity.ZeroOrOne); 322switch (sourceMember.RelationshipMultiplicity)

System\Data\Common\Utils\MetadataHelper.cs (2)

263GetLowerBoundOfMultiplicity(endMember.RelationshipMultiplicity) == 0) 554endMember.RelationshipMultiplicity == RelationshipMultiplicity.Many) // some other end has multiplicity 0..*

System\Data\Mapping\DefaultObjectMappingItemCollection.cs (4)

762if (edmEnd.RelationshipMultiplicity != objectEnd.RelationshipMultiplicity) 765edmEnd.RelationshipMultiplicity, edmEnd.Name, association.FullName, 766objectEnd.RelationshipMultiplicity, objectEnd.Name, objectAssociation.FullName));

System\Data\Mapping\MetadataMappingHasherVisitor.cs (2)

436this.AddObjectContentToHashBuilder(associationEndMember.RelationshipMultiplicity); 481this.AddObjectContentToHashBuilder(relationshipEndMember.RelationshipMultiplicity);

System\Data\Mapping\StorageMappingItemCollection.ViewDictionary.cs (1)

305if (rc.FromRole.RelationshipMultiplicity == RelationshipMultiplicity.ZeroOrOne)

System\Data\Mapping\StorageMappingItemLoader.cs (2)

4056if (toEnd.CorrespondingAssociationEndMember.RelationshipMultiplicity != RelationshipMultiplicity.One && 4057toEnd.CorrespondingAssociationEndMember.RelationshipMultiplicity != RelationshipMultiplicity.ZeroOrOne)

System\Data\Mapping\Update\Internal\FunctionMappingTranslator.cs (1)

245if (endMember.RelationshipMultiplicity == RelationshipMultiplicity.One)

System\Data\Mapping\Update\Internal\RelationshipConstraintValidator.cs (5)

102fromEnd.CorrespondingAssociationEndMember.RelationshipMultiplicity)) { continue; } 195int minimumCount = MetadataHelper.GetLowerBoundOfMultiplicity(expectedRelationship.FromEnd.RelationshipMultiplicity); 196int? maximumCountDeclared = MetadataHelper.GetUpperBoundOfMultiplicity(expectedRelationship.FromEnd.RelationshipMultiplicity); 220int minimumCount = MetadataHelper.GetLowerBoundOfMultiplicity(actualRelationship.FromEnd.RelationshipMultiplicity); 221int? maximumCount = MetadataHelper.GetUpperBoundOfMultiplicity(actualRelationship.FromEnd.RelationshipMultiplicity);

System\Data\Mapping\ViewGeneration\QueryRewriting\FragmentQueryKB.cs (4)

114if (constraint.FromRole.RelationshipMultiplicity.Equals(RelationshipMultiplicity.One)) 117Debug.Assert(constraint.ToRole.RelationshipMultiplicity.Equals(RelationshipMultiplicity.Many) == false); 144Debug.Assert(constraint.FromRole.RelationshipMultiplicity.Equals(RelationshipMultiplicity.One)); 145Debug.Assert(constraint.ToRole.RelationshipMultiplicity.Equals(RelationshipMultiplicity.One));

System\Data\Mapping\ViewGeneration\Structures\CellQuery.cs (1)

341foreach (var association in associations.Where(association => association.AssociationSetEnds.Any(end => ( end.CorrespondingAssociationEndMember.RelationshipMultiplicity == RelationshipMultiplicity.One &&

System\Data\Mapping\ViewGeneration\Structures\LeafCellTreeNode.cs (1)

212if (foreignKeyEndMap == null || foreignKeyEndMap.EndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many)

System\Data\Mapping\ViewGeneration\Validation\ForeignConstraint.cs (2)

461if (parentEnd.RelationshipMultiplicity == RelationshipMultiplicity.Many) 472if (MemberPath.AreAllMembersNullable(ChildColumns) == false && parentEnd.RelationshipMultiplicity != RelationshipMultiplicity.One)

System\Data\Mapping\ViewGeneration\ViewgenContext.cs (1)

141oneToOneForeignKeyAssociationsForThisWrapper = oneToOneForeignKeyAssociationsForThisWrapper.Where(it => (it.AssociationEndMembers.All(endMember => endMember.RelationshipMultiplicity == RelationshipMultiplicity.One)));

System\Data\Metadata\Edm\EntityType.cs (2)

336navProperty.FromEndMember.RelationshipMultiplicity + "*" + 338navProperty.ToEndMember.RelationshipMultiplicity + "*");

System\Data\Metadata\Edm\LightweightCodeGenerator.cs (4)

491switch (targetMember.RelationshipMultiplicity) 502sourceMember.RelationshipMultiplicity, 515sourceMember.RelationshipMultiplicity, 521throw EntityUtil.InvalidEnumerationValue(typeof(RelationshipMultiplicity), (int)targetMember.RelationshipMultiplicity);

System\Data\Metadata\Helper.cs (5)

158it.RelationshipMultiplicity.Equals(RelationshipMultiplicity.One))) 162((it.RelationshipMultiplicity.Equals(RelationshipMultiplicity.Many)) 163|| (it.RelationshipMultiplicity.Equals(RelationshipMultiplicity.ZeroOrOne)))); 168(it.RelationshipMultiplicity.Equals(RelationshipMultiplicity.ZeroOrOne)))) 172((it.RelationshipMultiplicity.Equals(RelationshipMultiplicity.Many))));

System\Data\Metadata\ObjectLayer\ObjectItemConventionAssemblyLoader.cs (2)

426bool needsSetter = cspaceProperty.ToEndMember.RelationshipMultiplicity != RelationshipMultiplicity.Many; 704ospaceAssociation.AddKeyMember(new AssociationEndMember(cspaceEnd.Name, ospaceEndType.GetReferenceType(), cspaceEnd.RelationshipMultiplicity));

System\Data\Objects\DataClasses\EntityReference_TResultType.cs (3)

185if (!((AssociationType)base.RelationMetadata).IsForeignKey && ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.One) 300if (FromEndProperty.RelationshipMultiplicity != RelationshipMultiplicity.Many) 329if (FromEndProperty.RelationshipMultiplicity != RelationshipMultiplicity.Many && !relatedEnd.IsEmpty())

System\Data\Objects\DataClasses\RelatedEnd.cs (3)

1801((ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.ZeroOrOne || 1802ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.One) && 1998_fromEndProperty.RelationshipMultiplicity == RelationshipMultiplicity.Many;

System\Data\Objects\EntityEntry.cs (4)

2142if (n.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many) 2265if (n.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many) 2552RelationshipMultiplicity multiplicity = this.GetAssociationEndMember(relationshipEntry).RelationshipMultiplicity; 2607RelationshipMultiplicity multiplicity = this.GetAssociationEndMember(relationshipEntry).RelationshipMultiplicity;

System\Data\Objects\Internal\EntityProxyFactory.cs (2)

1102RelationshipMultiplicity multiplicity = navProperty.ToEndMember.RelationshipMultiplicity; 1210if (navProperty.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many)

System\Data\Objects\Internal\LazyLoadBehavior.cs (2)

62RelationshipMultiplicity multiplicity = navProperty.ToEndMember.RelationshipMultiplicity; 124RelationshipMultiplicity multiplicity = navProperty.ToEndMember.RelationshipMultiplicity;

System\Data\Objects\Internal\ObjectSpanRewriter.cs (2)

697(RelationshipMultiplicity.One == toEnd.RelationshipMultiplicity || 698RelationshipMultiplicity.ZeroOrOne == toEnd.RelationshipMultiplicity))

System\Data\Objects\ObjectStateManager.cs (6)

815if (targetMember.RelationshipMultiplicity != RelationshipMultiplicity.Many) 929if ((endMember.RelationshipMultiplicity == RelationshipMultiplicity.One || 930endMember.RelationshipMultiplicity == RelationshipMultiplicity.ZeroOrOne)) 1020switch (sourceMember.RelationshipMultiplicity) 1089if (endMember != null && endMember.RelationshipMultiplicity == RelationshipMultiplicity.Many) 1209switch (targetMember.RelationshipMultiplicity)

System\Data\Query\InternalTrees\Command.cs (1)

1814if (relProperty.ToEnd.RelationshipMultiplicity != RelationshipMultiplicity.Many &&

System\Data\Query\InternalTrees\RelPropertyHelper.cs (1)

126if (toEnd.RelationshipMultiplicity == RelationshipMultiplicity.Many)

System\Data\Query\PlanCompiler\ConstraintManager.cs (3)

113internal md.RelationshipMultiplicity ChildMultiplicity { get { return m_constraint.ToRole.RelationshipMultiplicity; } } 157PlanCompiler.Assert((md.RelationshipMultiplicity.ZeroOrOne == fromEnd.RelationshipMultiplicity || md.RelationshipMultiplicity.One == fromEnd.RelationshipMultiplicity), "from-end of relationship constraint cannot have multiplicity greater than 1");

System\Data\Query\PlanCompiler\PreProcessor.cs (15)