NormalRelationshipEdge Class

Initializes a new instance of the NormalRelationshipEdge class.

Initializes a new instance of the NormalRelationshipEdge class.

Initializes a new instance of the NormalRelationshipEdge class.

Initializes a new instance of the NormalRelationshipEdge class.

Gets or sets the update rule action.

Gets / sets the flag whether the end entity of the relationship is optional (true) or mandatory (false).

Gets / sets the field name mapped onto this relationship in the endEntity.

Gets the end entity navigator validator.

Returns true if the end navigator is empty/hidden

Gets the end vertex of the edge.

Gets the fk side entity.

Gets the pk side entity.

Gets an error message indicating what is wrong with this object.

Gets the field relationships defined over this relationship.

Gets a value indicating whether the fk fields form the pk of the fk side

Gets the full description of this relationship, to be used in textual representations of the relationhip in for example trees.

Gets the full reverse description, so if FullDescription returns startentity 1:n endentity, this property returns endentity m:1 startentity

Gets the full name for XML.

Gets a value indicating whether this edge is directed. If true, the edge is directed from startVertex to endVertex and is seen as an edge only between startVertex and endVertex, not between endVertex and startVertex. If false, this edge isn't considered a directed edge and is seen as an edge between startVertex and endVertex and also between endVertex and startVertex.

Gets a value indicating whether this instance is a target per entity inheritance relationship candidate. This is the case if the relationship is a 1:1 relationship where the FK side's FK fields form the complete PK of the FK side.

Gets the String with the specified column name.

Gets or sets a value indicating whether this relationship is a 'model only' (true) relationship or a full relationship (false). Full relationships require a foreign key constraint in the relational model data.

Gets the navigator for the fk side.

Gets the navigator for the pk side.

Gets / sets the type of the relationship.

Gets / sets the flag whether the start entity of the relationship is optional (true) or mandatory (false).

Gets or sets a value indicating whether the start entity/vertex is the pk side.

Gets / sets the field name mapped onto this relationship in the startEntity.

Gets the start entity navigator validator.

Returns true if the start navigator is empty/hidden

Gets the start vertex of the edge.

Returns a unique association name. The name can be used using code generation if the whole model is consumed in 1 go to refer to associations. Format: StartvertexFullName_EndVertexFullName_StartNavigator_EndNavigator. If both navigators are empty, Guid(N) is used instead of navigatornames, and the format becomes StartvertexFullName_EndVertexFullName_Guid.

Gets or sets the update rule action.

Handles the ValueChanged event of a member variable which is a commandifiedmember.

Assigns the fk field to pk field in the fieldrelationships.

Compares the current instance with another object of the same type and returns an integer that indicates whether the current instance precedes, follows, or occurs in the same position in the sort order as the other object.

Determines whether this relationship contains the specified field as an fk field

Determines if the entity specified is equal to or a subtype of the start entity and end entity.

Determines whether the specified object is equal to the current object.

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.

Gets the collection navigators (0, 1 or 2) contained by this relationship, if applicable. A 1:1 relationship has 0 collection navigators, a 1:n relationship 1 and a m:n relationship 2. Navigators which are empty are ignored, as they're not there.

Gets the end navigator string as Navigator object.

Gets the entity on the 'm' or many side of the relationship. So if the relationship is a m:1 relationship, the start entity is returned. If the relationship is a 1:1 relationship, null is returned.

Gets the entity on the '1' side of the relationship. So if the relationship is a m:1 relationship, the end entity is returned. if the relationship is a 1:1 relationship, the start entity is returned.

Gets the field relationships to populate, which are all field relationships which have no fk field set

Gets the fk field assigned to the pk field specified

Gets the fk fields as string from fk side, sorted ascending on their related pk fields and delimited with a comma

Gets the fk fields from the fk side which are based on this relationship.

Gets the full description of this relationship.

Serves as the default hash function.

Gets the pk field assigned to the fk field specified

Gets the pk fields as string from pk side, sorted ascending and delimited with a comma

Gets the pk fields from pk side.

Gets the pk field - fk field pairs. Value1 is Pk field, Value2 is Fk field

Gets the single element navigators (0, 1 or 2) contained by this relationship, if applicable. A 1:1 relationship has 2 single element navigators, a 1:n relationship 1 and a m:n relationship 0. Navigators which are empty are ignored, as they're not there.

Gets the start navigator string as Navigator object.

Gets the Type of the current instance.

Gets a new unique constraint object, based on the fields formed by the fk side. This method returns a value only if this relationship is a 1:1 relationship and the FK side isn't the PK of the FK side.

Marks the element as changed.

Marks this field as removed. This routine will raise INotifyAsRemoved.ElementRemoved

Creates a shallow copy of the current Object.

Called when the relationtype was changed. Called from command.

Called when the StartEntityIsPkSide flag changed.

Serializes the output setting values for the start and end navigator

Serializes the data in this class to the serializer passed in

Toggles the model only flag on this, if the relationship is a normal relationship as the model-only-ness of an indirect relationship is readonly (as it's determined based on the modelonly flag of the contained relationships in the indirect relationship).

Returns a String that represents the current Object.

As ToString() but now the description is from the point of view of the end entity.

Updates the field relationships in this object with the elements specified.

Validates this instance.

Raised when the implementing element has been changed

Raised when the implementing element has been removed from its container

Event which is raised when the definition of this relationship edge has been changed. What has changed is enclosed inside the event args.

Returns true if the end navigator is empty/hidden

Gets the full description.

Gets the left navigator which is the navigator of the left side of the relationship.

Gets the left quantifier string for the relationship, e.g. if the relationshiptype is 1:n, the left quantifier is 1, the right quantifier is '*'

Gets the Full name of the left vertex of the relationship

Gets the type of the relationship.

Gets the right navigator, which is the navigator of the right side of the relationship.

Gets the right quantifier string for the relationship, e.g. if the relationshiptype is 1:n, the left quantifier is 1, the right quantifier is '*'

Gets the Full name of the right vertex of the relationship

Returns true if the start navigator is empty/hidden