Package org.opensearch.task.commons.task

Class Task.Builder

java.lang.Object

org.opensearch.task.commons.task.Task.Builder

Enclosing class:

Task

public static class Task.Builder
extends Object

Builder class for Task.

Method Summary

Modifier and Type	Method	Description
void	assignedAt(long assignedAt)	Set Task Assignment Time
void	assignedNode(WorkerNode node)	Set Task Assigned Node
Task	build()	Build Task from Builder
static Task.Builder	builder(Task task)	Build Builder from Task
static Task.Builder	builder(TaskId taskId, TaskStatus taskStatus, TaskParams params, TaskType taskType, long createdAt)	Build Builder from various Task attributes
void	completedAt(long completedAt)	Set Task Completion Time
void	lastHeartbeatAt(long lastHeartbeatAt)	Set Task Last Heartbeat Time for the task
void	startedAt(long startedAt)	Set Task Start Time
void	taskStatus(TaskStatus taskStatus)	Update the Task Status

Methods inherited from class java.lang.Object

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

Method Details

builder

public static Task.Builder builder(Task task)

Build Builder from Task

Parameters:

task - Task to build from

Returns:

Task.Builder

builder

public static Task.Builder builder(TaskId taskId,
 TaskStatus taskStatus,
 TaskParams params,
 TaskType taskType,
 long createdAt)

Build Builder from various Task attributes

Parameters:

taskId - Task identifier

taskStatus - TaskStatus

params - TaskParams

taskType - TaskType

createdAt - Task Creation Time

Returns:

Task.Builder

assignedAt

public void assignedAt(long assignedAt)

Set Task Assignment Time

Parameters:

assignedAt - Timestamp at which the Task was assigned to a worker

startedAt

public void startedAt(long startedAt)

Set Task Start Time

Parameters:

startedAt - Timestamp at which the Task was started execution on worker

completedAt

public void completedAt(long completedAt)

Set Task Completion Time

Parameters:

completedAt - Timestamp at which the Task was either completed/failed/cancelled

lastHeartbeatAt

public void lastHeartbeatAt(long lastHeartbeatAt)

Set Task Last Heartbeat Time for the task

Parameters:

lastHeartbeatAt - Timestamp at which last heartbeat was sent by the worker

taskStatus

public void taskStatus(TaskStatus taskStatus)

Update the Task Status

Parameters:

taskStatus - TaskStatus - current status of the Task

assignedNode

public void assignedNode(WorkerNode node)

Set Task Assigned Node

Parameters:

node - Worker Node on which the Task is to be executed

build

public Task build()

Build Task from Builder

Returns:

Task