Type of data sent to the worker. This can only be serializable data.
-Type of data sent to the worker. This can only be structured-cloneable data.
+Type of response of execution. This can only be serializable data.
-Type of execution response. This can only be structured-cloneable data.
+Constructs a new poolifier dynamic thread pool.
Minimum number of threads which are always active.
-Maximum number of threads that can be created by this pool.
-Path to an implementation of a ThreadWorker file, which can be relative or absolute.
Options for this dynamic thread pool.
-Optional Readonly emitterProtected Readonly maxMaximum number of threads that can be created by this pool.
-Readonly numberProtected Readonly numberNumber of workers that this pool should manage.
-Readonly optsOptions for the pool.
-Protected Readonly optsOptions for this fixed thread pool.
+Protected promiseThe execution response promise map.
+Protected promiseThe task execution response promise map.
key: The message id of each submitted task.value: An object that contains the worker, the execution response promise resolve and reject callbacks.When we receive a message from the worker, we get a map entry with the promise resolve/reject bound to the message id.
-Protected workerProtected workerWorker choice strategy context referencing a worker choice algorithm implementation.
-Default to a round robin algorithm.
-Readonly workerReadonly workerPool worker nodes.
+Protected busyProtected fullPrivate numberWhether the pool is full or not.
+The pool filling boolean status.
+Number of tasks queued in the pool.
+Pool information.
Private numberProtected maxNumber of tasks running in the pool.
+The pool maximum size.
Protected minPrivate readyThe pool readiness boolean status.
+Protected typeThe pool type.
+If it is 'dynamic', it provides the max property.
Private utilizationThe approximate pool utilization.
+The pool utilization.
+ +Protected workerThe worker type.
+Protected afterProtected afterHook executed after the worker task execution. Can be overridden.
@@ -272,37 +365,45 @@ Can be overridden.The worker.
-The worker node key.
+The received message.
-Protected afterProtected afterMethod hooked up after a worker node has been newly created. +Can be overridden.
+Protected beforeThe newly created worker node key.
+Protected beforeHook executed before the worker task execution. Can be overridden.
@@ -311,238 +412,454 @@ Can be overridden.The worker node key.
-The task to execute.
+Protected chooseProtected checkChooses a worker node for the next task.
-The default uses a round robin algorithm to distribute the load.
- -[worker node key, worker node].
-Protected createProtected createCreates a new worker and sets it up completely in the pool worker nodes.
+Creates a new, completely set up dynamic worker node.
+New, completely set up dynamic worker node key.
-New, completely set up worker.
+ +Protected createCreates a new, completely set up worker node.
Protected createNew, completely set up worker node key.
+ +Protected createProtected destroyTerminates the worker node given its worker node key.
+Enables/disables the worker tasks queue in this pool.
+Whether to enable or disable the worker tasks queue.
+Optional tasksQueueOptions: TasksQueueOptionsThe worker tasks queue options.
+Executes the specified function in the worker constructor with the task data input parameter.
+Optional name: stringThe optional name of the task function to execute. If not specified, the default task function will be executed.
+Optional transferList: TransferListItem[]An optional array of transferable objects to transfer ownership of. Ownership of the transferred objects is given to the pool's worker_threads worker and they should not be used in the main thread afterwards.
+Promise that will be fulfilled when the task is completed.
+ +Protected flushProtected internalProtected getGets the worker information given its worker node key.
+The worker node key.
+The worker information.
+ +Protected internalProtected isProtected isProtected registerThe worker node key.
+The message listener callback.
+Protected sendProtected sendProtected sendProtected sendSends a message to worker given its worker node key.
+The worker node key.
+The message.
+Optional transferList: TransferListItem[]The optional array of transferable objects.
+Sets the worker tasks queue options in this pool.
+Sets the worker choice strategy in this pool.
+The worker choice strategy.
+Optional workerChoiceStrategyOptions: WorkerChoiceStrategyOptionsThe worker choice strategy options.
+Protected setupSetup hook to execute code before worker node are created in the abstract constructor. -Can be overridden
+Sets the worker choice strategy options in this pool.
Protected workerThis function is the listener registered for each worker message.
- -The listener function to execute when a message is received from a worker.
+This method is the listener registered for each worker message.
The listener function to execute when a message is received from a worker.
+This function is the listener registered for each worker message.
- -The listener function to execute when a message is received from a worker.
+This method is the listener registered for each worker message.
The listener function to execute when a message is received from a worker.
+ +Generated using TypeDoc
A thread pool with a dynamic number of threads, but a guaranteed minimum number of threads.
This thread pool creates new threads when the others are busy, up to the maximum number of threads. When the maximum number of threads is reached and workers are busy, an event is emitted. If you want to listen to this event, use the pool's
+emitter.