Class: Task

​yajsapi / Exports / executor/task / Task
Class: Task
​executor/task.Task
One computation unit.
description Represents one computation unit that will be run on the provider (e.g. rendering of one frame of an animation).
Type parameters
Name
TaskData
TaskResult
Table of contents
Constructors
​constructor​
Properties
​_callbacks​
​_data​
​_emit_event​
​_finished​
​_handle​
​_result​
​_started​
​_status​
​id​
​count​
Accessors
​counter​
Methods
​_add_callback​
​_start​
​_stop​
​accept_result​
​data​
​reject_result​
​result​
​running_time​
​status​
​for_handle​
Constructors
constructor
• new Task(data)
Create a new Task object.
Type parameters
Name
TaskData
TaskResult
Parameters
Name
Type
Description
data
TaskData
contains information needed to prepare command list for the provider
Defined in
​yajsapi/executor/task.ts:38​
Properties
_callbacks
• Private _callbacks: Set<null | Function>
Defined in
​yajsapi/executor/task.ts:31​
_data
• Private _data: any
Defined in
​yajsapi/executor/task.ts:37​
_emit_event
• Private _emit_event: any
Defined in
​yajsapi/executor/task.ts:30​
_finished
• Private _finished: null | number
Defined in
​yajsapi/executor/task.ts:29​
_handle
• Private Optional _handle: [Handle<Task>, SmartQueue<Task>]
Defined in
​yajsapi/executor/task.ts:32​
_result
• Private Optional _result: null | TaskResult
Defined in
​yajsapi/executor/task.ts:36​
_started
• Private _started: null | number
Defined in
​yajsapi/executor/task.ts:28​
_status
• Private _status: TaskStatus​
Defined in
​yajsapi/executor/task.ts:38​
id
• id: number = 0
Defined in
​yajsapi/executor/task.ts:27​
count
▪ Static count: number = 0
Defined in
​yajsapi/executor/task.ts:26​
Accessors
counter
• Static get counter(): number
Returns
number
Defined in
​yajsapi/executor/task.ts:150​
Methods
_add_callback
▸ _add_callback(callback): void
Parameters
Name
Type
callback
Function
Returns
void
Defined in
​yajsapi/executor/task.ts:59​
_start
▸ _start(_emitter): void
Parameters
Name
Type
_emitter
any
Returns
void
Defined in
​yajsapi/executor/task.ts:63​
_stop
▸ _stop(retry?): void
Parameters
Name
Type
Default value
retry
boolean
false
Returns
void
Defined in
​yajsapi/executor/task.ts:70​
accept_result
▸ accept_result(result?): void
Accept the result of this task.
description Must be called when the result is correct to mark this task as completed.
Parameters
Name
Type
Default value
Description
result
null | TaskResult
null
task computation result (optional)
Returns
void
Defined in
​yajsapi/executor/task.ts:120​
data
▸ data(): TaskData
Returns
TaskData
Defined in
​yajsapi/executor/task.ts:95​
reject_result
▸ reject_result(reason?, retry?): void
Reject the result of this task.
description Must be called when the result is not correct to indicate that the task should be retried.
Parameters
Name
Type
Default value
Description
reason
null | string
null
Task rejection description (optional)
retry
boolean
false
Task retry in case of rejects (optional)
Returns
void
Defined in
​yajsapi/executor/task.ts:139​
result
▸ result(): undefined | null | TaskResult
Returns
undefined | null | TaskResult
Defined in
​yajsapi/executor/task.ts:99​
running_time
▸ running_time(): null | number
Returns
null | number
Defined in
​yajsapi/executor/task.ts:103​
status
▸ status(): TaskStatus​
Returns
​TaskStatus​
Defined in
​yajsapi/executor/task.ts:91​
for_handle
▸ Static for_handle(handle, queue, emitter): Task<"TaskData", "TaskResult">
Parameters
Name
Type
handle
​Handle<Task>
queue
​SmartQueue<Task>
emitter
​default<[YaEvent], void>
Returns
​Task<"TaskData", "TaskResult">
Defined in
​yajsapi/executor/task.ts:80​
Class: MarketStrategy
Class: Constraints
Last modified 6d ago
Copy link
Contents