Class $k.RelationType

Represents a type of relations

Defined in: RelationType.js
Extends: $k.PropertyType

Class Summary
Constructor Attributes	Constructor Name and Description
	$k.RelationType()

Method Summary

Method Attributes	Method Name and Description
	inverseRelationType() Returns the inverse relation type
	isMainDirection() Returns true if this is the main direction for the relation type.
	isSingleSided() Returns true if this is a single sided relation type (i.e.
	isSymmetric() Returns true if this is a symmetric relation.
	ranges() Returns the possible ranges of the relation, which are the domains of the inverse relation

Class Detail

$k.RelationType()

Method Detail

{$k.RelationType} inverseRelationType()

Returns the inverse relation type

Returns:

{$k.RelationType}
{boolean} isMainDirection()

Returns true if this is the main direction for the relation type.

Returns:

{boolean}
{boolean} isSingleSided()

Returns true if this is a single sided relation type (i.e. only the main direction of the relation is stored in the volume).

Returns:

{boolean}
{boolean} isSymmetric()

Returns true if this is a symmetric relation.

Returns:

{boolean}
{$k.Domain[]} ranges()

Returns the possible ranges of the relation, which are the domains of the inverse relation

Returns:

{$k.Domain[]}