| Package | Description |
|---|---|
| ai.grakn |
A core package for connecting to a Grakn knowledge graph.
|
| ai.grakn.exception |
Grakn exception definitions.
|
| ai.grakn.factory |
Provides graph accessors for different backends.
|
| Modifier and Type | Method and Description |
|---|---|
void |
GraknSession.close()
Closes the main connection to the graph.
|
| Modifier and Type | Class and Description |
|---|---|
class |
ConceptException
This Exception is thrown when a concept is malformed or incorrect in some way.
|
class |
ConceptNotUniqueException
This exception is thrown when two concepts attept to have the same unique id.
|
class |
GraknBackendException
An exception which encapsulates a vendor backend error
|
class |
GraknLockingException
A locking exception which may occur in a multi threaded environment.
|
class |
GraknValidationException
Thrown when a grakn validation rule is broken.
|
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.
|
| Modifier and Type | Method and Description |
|---|---|
void |
GraknSessionImpl.close() |
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