Uses of Class
ai.grakn.exception.ConceptException

Packages that use ConceptException

Package	Description
ai.grakn.concept	Provides the meta-ontology interfaces and definitions.
ai.grakn.exception	Grakn exception definitions.

Uses of ConceptException in ai.grakn.concept

Methods in ai.grakn.concept that throw ConceptException

Modifier and Type	Method and Description
void	Concept.delete() Delete the Concept.
Type	Type.key(ResourceType resourceType) Creates a RelationType which allows this type and a resource type to be linked in a strictly one-to-one mapping.
Type	Type.plays(RoleType roleType)
Type	Type.resource(ResourceType resourceType) Creates a RelationType which allows this type and a resource type to be linked.
Type	Type.setAbstract(Boolean isAbstract) Sets the Entity Type to be abstract - which prevents it from having any instances.

Uses of ConceptException in ai.grakn.exception

Subclasses of ConceptException in ai.grakn.exception

Modifier and Type	Class and Description
class	ConceptNotUniqueException This exception is thrown when two concepts attept to have the same unique id.
class	InvalidConceptTypeException This exception is thrown when attempting to incorrectly cast a concept to something it is not.
class	InvalidConceptValueException Thrown when the value of a resource does not match the resources datatype.
class	MoreThanOneConceptException Thrown when two concepts are returned when using a unique id to retrieve them.