public static RelationshipModel Parse(EntityModel parent, eRelationshipType type, RelationshipMetadataBase metadata)
{
switch (type)
{
case eRelationshipType.OneToMany:
var rel1N = (OneToManyRelationshipMetadata)metadata;
return(new RelationshipModel(
parent,
schemaName: metadata.SchemaName,
displayName: metadata.DisplayName(),
privateName: "_n1" + metadata.PrivatePropertyName(),
fromEntityName: rel1N.ReferencedEntity,
fromFieldName: rel1N.ReferencedAttribute,
toEntityName: rel1N.ReferencingEntity,
toFieldName: rel1N.ReferencingAttribute,
intersectingEntityName: string.Empty));
case eRelationshipType.ManyToOne:
var relN1 = (OneToManyRelationshipMetadata)metadata;
return(new RelationshipModel(
parent,
schemaName: metadata.SchemaName,
displayName: metadata.DisplayName(),
privateName: "_1n" + metadata.PrivatePropertyName(),
fromEntityName: relN1.ReferencingEntity,
fromFieldName: relN1.ReferencingAttribute,
toEntityName: relN1.ReferencedEntity,
toFieldName: relN1.ReferencedAttribute,
intersectingEntityName: string.Empty));
case eRelationshipType.ManyToMany:
var relMN = (ManyToManyRelationshipMetadata)metadata;
return(new RelationshipModel(
parent,
schemaName: metadata.SchemaName,
displayName: metadata.DisplayName(),
privateName: "_mn" + metadata.PrivatePropertyName(),
fromEntityName: relMN.Entity1LogicalName,
fromFieldName: relMN.Entity1IntersectAttribute,
toEntityName: relMN.Entity2LogicalName,
toFieldName: relMN.Entity2IntersectAttribute,
intersectingEntityName: relMN.IntersectEntityName));
}
throw new Exception("Unsupported relationship type.");
}
