ai.grakn.engine.controller.response

Class Link

java.lang.Object

ai.grakn.engine.controller.response.Link

All Implemented Interfaces:

Jacksonisable

public abstract class Link
extends Object
implements Jacksonisable

A helper class used to represent a link between different wrapper Concept

Author:

Filipe Peliz Pinto Teixeira

Constructor Summary

Constructors

Constructor and Description
Link()

Method Summary

Modifier and Type	Method and Description
static Link	create(ai.grakn.concept.SchemaConcept schemaConcept)
static Link	create(String id)
static Link	create(ai.grakn.concept.Thing thing)
static Link	createAttributesLink(ai.grakn.concept.Thing thing) Creates a link to fetch all the EmbeddedAttributes of a Thing
static Link	createAttributesLink(ai.grakn.concept.Type type) Creates a link to get all the attributes of a Type
static Link	createInstanceLink(ai.grakn.concept.Type type) Creates a link to fetch the instances of a Type
static Link	createInstanceLink(ai.grakn.concept.Type type, int offset, int limit) Creates a link to get all the paged instances of a Type
static Link	createInstancesLink(ai.grakn.concept.Type type) Creates a link to get all the instances of a Type
static Link	createKeysLink(ai.grakn.concept.Thing thing) Creates a link to fetch all the EmbeddedAttributes of a Thing
static Link	createKeysLink(ai.grakn.concept.Type type) Creates a link to get all the keys of a Type
static Link	createPlaysLink(ai.grakn.concept.Type type) Creates a link to get all the plays of a Type
static Link	createRelationshipsLink(ai.grakn.concept.Thing thing) Creates a link to fetch all the Relationship)s of a {@link Thing}
static Link	createSubsLink(ai.grakn.concept.SchemaConcept schemaConcept) Creates a link to get all the subs of a SchemaConcept
abstract String	id()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Link

public Link()

Method Detail

id

public abstract String id()

create

public static Link create(String id)

create

public static Link create(ai.grakn.concept.Thing thing)

create

public static Link create(ai.grakn.concept.SchemaConcept schemaConcept)

createAttributesLink

public static Link createAttributesLink(ai.grakn.concept.Thing thing)

Creates a link to fetch all the EmbeddedAttributes of a Thing

createKeysLink

public static Link createKeysLink(ai.grakn.concept.Thing thing)

Creates a link to fetch all the EmbeddedAttributes of a Thing

createRelationshipsLink

public static Link createRelationshipsLink(ai.grakn.concept.Thing thing)

Creates a link to fetch all the Relationship)s of a {@link Thing}

createInstanceLink

public static Link createInstanceLink(ai.grakn.concept.Type type)

Creates a link to fetch the instances of a Type

createInstanceLink

public static Link createInstanceLink(ai.grakn.concept.Type type,
                                      int offset,
                                      int limit)

Creates a link to get all the paged instances of a Type

createSubsLink

public static Link createSubsLink(ai.grakn.concept.SchemaConcept schemaConcept)

Creates a link to get all the subs of a SchemaConcept

createPlaysLink

public static Link createPlaysLink(ai.grakn.concept.Type type)

Creates a link to get all the plays of a Type

createAttributesLink

public static Link createAttributesLink(ai.grakn.concept.Type type)

Creates a link to get all the attributes of a Type

createKeysLink

public static Link createKeysLink(ai.grakn.concept.Type type)

Creates a link to get all the keys of a Type

createInstancesLink

public static Link createInstancesLink(ai.grakn.concept.Type type)

Creates a link to get all the instances of a Type