public NormalRelationshipEdge(
	EntityDefinition startEntity,
	EntityDefinition endEntity,
	EntityRelationshipType relationshipType,
	string startEntityNavigator,
	string endEntityNavigator,
	bool startEntityIsPkSide,
	bool startEntityIsOptional,
	bool endEntityIsOptional,
	bool modelOnly,
	ForeignKeyRuleAction updateRuleAction,
	ForeignKeyRuleAction deleteRuleAction
)

Public Sub New ( 
	startEntity As EntityDefinition,
	endEntity As EntityDefinition,
	relationshipType As EntityRelationshipType,
	startEntityNavigator As String,
	endEntityNavigator As String,
	startEntityIsPkSide As Boolean,
	startEntityIsOptional As Boolean,
	endEntityIsOptional As Boolean,
	modelOnly As Boolean,
	updateRuleAction As ForeignKeyRuleAction,
	deleteRuleAction As ForeignKeyRuleAction
)