Uses of Class
ai.grakn.engine.TaskId

Packages that use TaskId

Package	Description
ai.grakn.client	The loader client - use this Java API to access the REST endpoint.
ai.grakn.engine	Implements the REST controllers, task management and post processing features.
ai.grakn.engine.tasks
ai.grakn.engine.tasks.config
ai.grakn.engine.tasks.manager
ai.grakn.engine.tasks.manager.multiqueue
ai.grakn.engine.tasks.manager.singlequeue
ai.grakn.engine.tasks.mock
ai.grakn.engine.tasks.storage

Uses of TaskId in ai.grakn.client

Methods in ai.grakn.client that return TaskId

Modifier and Type	Method and Description
TaskId	TaskClient.sendTask(Class<?> taskClass, String creator, java.time.Instant runAt, java.time.Duration interval, mjson.Json configuration) Submit a task to run on an Grakn Engine server

Methods in ai.grakn.client with parameters of type TaskId

Modifier and Type	Method and Description
protected String	Client.convert(String uri, TaskId id)
TaskStatus	TaskClient.getStatus(TaskId id) Get the status of a given task on the server
boolean	TaskClient.stopTask(TaskId id) Stop a task using the given ID.

Uses of TaskId in ai.grakn.engine

Methods in ai.grakn.engine that return TaskId

Modifier and Type	Method and Description
static TaskId	TaskId.generate()
static TaskId	TaskId.of(String value)

Uses of TaskId in ai.grakn.engine.tasks

Methods in ai.grakn.engine.tasks that return TaskId

Modifier and Type	Method and Description
TaskId	TaskIdDeserializer.deserialize(String topic, byte[] data)
TaskId	TaskState.getId()
TaskId	TaskStateStorage.newState(TaskState state) Create a new task state and store it, returning an ID to later access this task state.

Methods in ai.grakn.engine.tasks with parameters of type TaskId

Modifier and Type	Method and Description
boolean	TaskStateStorage.containsTask(TaskId id) Returns whether the storage contains the given task
TaskState	TaskStateStorage.getState(TaskId id) This is a copy of the internal TaskState object.
static TaskState	TaskState.of(Class<?> taskClass, String creator, TaskSchedule schedule, mjson.Json configuration, TaskId id)
byte[]	TaskIdSerializer.serialize(String topic, TaskId data)
void	TaskManager.stopTask(TaskId id) Stop a Scheduled, Paused or Running task.

Uses of TaskId in ai.grakn.engine.tasks.config

Methods in ai.grakn.engine.tasks.config that return types with arguments of type TaskId

Modifier and Type	Method and Description
static org.apache.kafka.clients.consumer.Consumer<TaskId,TaskState>	ConfigHelper.kafkaConsumer(String groupId)
static org.apache.kafka.clients.producer.Producer<TaskId,TaskState>	ConfigHelper.kafkaProducer()

Uses of TaskId in ai.grakn.engine.tasks.manager

Methods in ai.grakn.engine.tasks.manager with parameters of type TaskId

Modifier and Type	Method and Description
void	StandaloneTaskManager.stopTask(TaskId id)

Uses of TaskId in ai.grakn.engine.tasks.manager.multiqueue

Methods in ai.grakn.engine.tasks.manager.multiqueue with parameters of type TaskId

Modifier and Type	Method and Description
void	MultiQueueTaskManager.stopTask(TaskId id)

Uses of TaskId in ai.grakn.engine.tasks.manager.singlequeue

Methods in ai.grakn.engine.tasks.manager.singlequeue that return types with arguments of type TaskId

Modifier and Type	Method and Description
org.apache.kafka.clients.consumer.Consumer<TaskId,TaskState>	SingleQueueTaskManager.newConsumer() Get a new kafka consumer listening on the new tasks topic

Methods in ai.grakn.engine.tasks.manager.singlequeue with parameters of type TaskId

Modifier and Type	Method and Description
boolean	SingleQueueTaskRunner.stopTask(TaskId taskId) Stop the task if it is executing on this machine
void	SingleQueueTaskManager.stopTask(TaskId id) Stop a task from running.

Constructor parameters in ai.grakn.engine.tasks.manager.singlequeue with type arguments of type TaskId

Constructor and Description
TaskFailover(org.apache.curator.framework.CuratorFramework client, TaskStateStorage stateStorage, org.apache.kafka.clients.producer.Producer<TaskId,TaskState> producer)

Uses of TaskId in ai.grakn.engine.tasks.mock

Methods in ai.grakn.engine.tasks.mock that return types with arguments of type TaskId

Modifier and Type	Method and Description
static com.google.common.collect.ImmutableMultiset<TaskId>	MockBackgroundTask.cancelledTasks()
static com.google.common.collect.ImmutableMultiset<TaskId>	MockBackgroundTask.completedTasks()

Methods in ai.grakn.engine.tasks.mock with parameters of type TaskId

Modifier and Type	Method and Description
protected void	ShortExecutionMockTask.executeStartInner(TaskId id)
protected abstract void	MockBackgroundTask.executeStartInner(TaskId id)
protected void	LongExecutionMockTask.executeStartInner(TaskId id)
protected void	FailingMockTask.executeStartInner(TaskId id)
protected void	EndlessExecutionMockTask.executeStartInner(TaskId id)

Method parameters in ai.grakn.engine.tasks.mock with type arguments of type TaskId

Modifier and Type	Method and Description
static void	MockBackgroundTask.whenTaskFinishes(java.util.function.Consumer<TaskId> onTaskFinish)
static void	MockBackgroundTask.whenTaskStarts(java.util.function.Consumer<TaskId> beforeTaskStarts)

Uses of TaskId in ai.grakn.engine.tasks.storage

Methods in ai.grakn.engine.tasks.storage that return TaskId

Modifier and Type	Method and Description
TaskId	TaskStateZookeeperStore.newState(TaskState task) Creates a new task state in Zookeeper
TaskId	TaskStateInMemoryStore.newState(TaskState state)
TaskId	TaskStateGraphStore.newState(TaskState task)

Methods in ai.grakn.engine.tasks.storage with parameters of type TaskId

Modifier and Type	Method and Description
boolean	TaskStateZookeeperStore.containsTask(TaskId id)
boolean	TaskStateInMemoryStore.containsTask(TaskId id)
boolean	TaskStateGraphStore.containsTask(TaskId id)
TaskState	TaskStateZookeeperStore.getState(TaskId id) Retrieve the TaskState associated with the given ID.
TaskState	TaskStateInMemoryStore.getState(TaskId id)
TaskState	TaskStateGraphStore.getState(TaskId id)