ai.grakn.graql.admin

Interface UniqueVarProperty

All Superinterfaces:

VarProperty

All Known Implementing Classes:

DataTypeProperty, IdProperty, IsAbstractProperty, IsaProperty, LabelProperty, LhsProperty, RegexProperty, RelationProperty, RhsProperty, RuleProperty, SubProperty

public interface UniqueVarProperty
extends VarProperty

A unique property of a Var. This property is unique in that each Var may have exactly zero or one of each UniqueVarProperty.

Author:

Felix Chapman

Method Summary

Modifier and Type	Method and Description
default boolean	isUnique() True if there is at most one of these properties for each VarAdmin

Methods inherited from interface ai.grakn.graql.admin.VarProperty

buildString, getImplicitInnerVars, getInnerVars, getTypes, graqlString, mapToAtom

Method Detail

isUnique

default boolean isUnique()

Description copied from interface: VarProperty

True if there is at most one of these properties for each VarAdmin

Specified by:

isUnique in interface VarProperty