X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;ds=sidebyside;f=docs%2Fclasses%2FDynamicClusterPool.html;h=0c403e1718a1a44878d560d15c650ccef0054297;hb=0bb3df76aeab8a2af9e99ccf91d9e9cc5e751674;hp=4e2ac09e01ca54887e5cb2597b704831830e39f3;hpb=202bcb6b999895ba5c5ef42eccd6a95836d21602;p=poolifier.git diff --git a/docs/classes/DynamicClusterPool.html b/docs/classes/DynamicClusterPool.html index 4e2ac09e..0c403e17 100644 --- a/docs/classes/DynamicClusterPool.html +++ b/docs/classes/DynamicClusterPool.html @@ -1,4 +1,4 @@ -
Protected
Readonly
fileProtected
Readonly
maxMaximum number of workers that can be created by this pool.
Protected
Readonly
numberProtected
Readonly
optsProtected
promiseThe execution response promise map.
+ +The 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.Protected
workerReadonly
workerReadonly
Internal
workerPool worker nodes.
Protected
fullProtected
maxPool maximum size.
+The pool maximum size.
Protected
minPool minimum size.
+The pool minimum size.
Private
runPrivate
readyGets the pool run time.
+The pool readiness boolean status.
The pool run time in milliseconds.
- +Protected
typePool type.
+The pool type.
If it is 'dynamic'
, it provides the max
property.
Private
utilizationGets the approximate pool utilization.
+The approximate pool utilization.
The pool utilization.
+Protected
workerGets the worker type.
+The worker type.
Protected
afterHook executed after the worker task execution. Can be overridden.
@@ -357,8 +368,8 @@ Can be overridden.The worker.
+The worker node key.
Protected
afterProtected
afterFunction that can be hooked up when a worker has been newly created and moved to the pool worker nodes. +
Method hooked up after a worker node has been newly created. Can be overridden.
The newly created worker.
+The newly created worker node key.
Protected
beforeProtected
createProtected
checkProtected
createCreates a new dynamic 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.
+New, completely set up dynamic worker node key.
-Protected
createProtected
createCreates a new worker and sets it up completely in the pool worker nodes.
+Creates a new, completely set up worker node.
New, completely set up worker.
+New, completely set up worker node key.
+Protected
createTerminates every current worker in this pool.
+Terminates all workers in this pool.
Protected
destroyProtected
destroyTerminates the given worker.
+Terminates the worker node given its worker node key.
A worker within workerNodes
.
The worker node key.
Enables/disables the worker tasks queue in this pool.
+Enables/disables the worker node tasks queue in this pool.
Whether to enable or disable the worker tasks queue.
+Whether to enable or disable the worker node tasks queue.
Optional
tasksQueueOptions: TasksQueueOptionsThe worker tasks queue options.
+The worker node tasks queue options.
Executes the specified function in the worker constructor with the task data input parameter.
Optional
data: DataThe task input data for the specified worker function. This can only be structured-cloneable data.
+The optional task input data for the specified task function. This can only be structured-cloneable data.
Optional
name: stringThe name of the worker function to execute. If not specified, the default worker function will be executed.
+The 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.
@@ -539,20 +571,76 @@ Can be overridden.Protected
flushProtected
getGets the worker information given its worker node key.
+The worker node key.
+The worker information.
+ +Protected
internalWhether worker nodes are executing at least one task.
+Whether worker nodes are executing concurrently their tasks quota or not.
Worker nodes busyness boolean status.
+Protected
isProtected
registerRegisters a listener callback on the worker given its worker node key.
+The worker node key.
+The message listener callback.
+Protected
sendProtected
sendProtected
sendSends a message to the given worker.
+Sends a message to worker given its worker node key.
The worker which should receive the message.
+The worker node key.
Sets the worker tasks queue options in this pool.
+Sets the worker node tasks queue options in this pool.
The worker tasks queue options.
+The worker node tasks queue options.
Protected
setupProtected
workerThis function is the listener registered for each worker message.
+This method is the listener registered for each worker message.
The listener function to execute when a message is received from a worker.
@@ -682,7 +860,7 @@ Can be overridden.This function is the listener registered for each worker message.
+This method is the listener registered for each worker message.
Emitter on which events can be listened to.
Events that can currently be listened to:
-
-
+
+
+
+- '
+
'full'
: Emitted when the pool is dynamic and full.'busy'
: Emitted when the pool is busy.'ready'
: Emitted when the number of workers created in the pool has reached the minimum size expected and are ready.'busy'
: Emitted when the number of workers created in the pool has reached the maximum size expected and are executing at least one task.'full'
: Emitted when the pool is dynamic and the number of workers created has reached the maximum size expected.destroy
': Emitted when the pool is destroyed.'error'
: Emitted when an uncaught error occurs.'taskError'
: Emitted when an error occurs while executing a task.'backPressure'
: Emitted when all worker nodes have back pressure (i.e. their tasks queue is full: queue size >= maximum queue size).