X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=docs%2Fapi.md;h=28282ac2314bc05322098d09ad5ad0d08a163595;hb=b4e93467358d93166716dc6e5075d58c18c961c7;hp=15760676c1f23e38518a5f19cece8f03308f5b05;hpb=29dc485a322ff057eea10d8b874b6f292bda7ff5;p=poolifier.git diff --git a/docs/api.md b/docs/api.md index 15760676..28282ac2 100644 --- a/docs/api.md +++ b/docs/api.md @@ -8,7 +8,11 @@ - [`pool.execute(data, name, transferList)`](#poolexecutedata-name-transferlist) - [`pool.start()`](#poolstart) - [`pool.destroy()`](#pooldestroy) + - [`pool.hasTaskFunction(name)`](#poolhastaskfunctionname) + - [`pool.addTaskFunction(name, fn)`](#pooladdtaskfunctionname-fn) + - [`pool.removeTaskFunction(name)`](#poolremovetaskfunctionname) - [`pool.listTaskFunctionNames()`](#poollisttaskfunctionnames) + - [`pool.setDefaultTaskFunction(name)`](#poolsetdefaulttaskfunctionname) - [`PoolOptions`](#pooloptions) - [`ThreadPoolOptions extends PoolOptions`](#threadpooloptions-extends-pooloptions) - [`ClusterPoolOptions extends PoolOptions`](#clusterpooloptions-extends-pooloptions) @@ -37,9 +41,9 @@ ### `pool.execute(data, name, transferList)` -`data` (optional) An object that you want to pass to your worker implementation. +`data` (optional) An object that you want to pass to your worker task function implementation. `name` (optional) A string with the task function name that you want to execute on the worker. Default: `'default'` -`transferList` (optional) An array of transferable objects that you want to transfer to your [worker_threads](https://nodejs.org/api/worker_threads.html) worker implementation +`transferList` (optional) An array of transferable objects that you want to transfer to your [`ThreadWorker`](#class-yourworker-extends-threadworkerclusterworker) worker implementation. This method is available on both pool implementations and returns a promise with the task function execution response. @@ -53,14 +57,33 @@ This method is available on both pool implementations and will call the terminat ### `pool.hasTaskFunction(name)` -`name` (mandatory) The task function name +`name` (mandatory) The task function name. This method is available on both pool implementations and returns a boolean. +### `pool.addTaskFunction(name, fn)` + +`name` (mandatory) The task function name. +`fn` (mandatory) The task function. + +This method is available on both pool implementations and returns a boolean promise. + +### `pool.removeTaskFunction(name)` + +`name` (mandatory) The task function name. + +This method is available on both pool implementations and returns a boolean promise. + ### `pool.listTaskFunctionNames()` This method is available on both pool implementations and returns an array of the task function names. +### `pool.setDefaultTaskFunction(name)` + +`name` (mandatory) The task function name. + +This method is available on both pool implementations and returns a boolean promise. + ### `PoolOptions` An object with these properties: @@ -99,11 +122,11 @@ An object with these properties: Default: `{ retries: 6, runTime: { median: false }, waitTime: { median: false }, elu: { median: false } }` -- `startWorkers` (optional) - Start the minimum number of workers at pool creation. +- `startWorkers` (optional) - Start the minimum number of workers at pool initialization. Default: `true` - `restartWorkerOnError` (optional) - Restart worker on uncaught error in this pool. Default: `true` -- `enableEvents` (optional) - Events emission enablement in this pool. +- `enableEvents` (optional) - Events integrated with async resource emission enablement in this pool. Default: `true` - `enableTasksQueue` (optional) - Tasks queue per worker enablement in this pool. Default: `false` @@ -113,8 +136,8 @@ An object with these properties: - `size` (optional) - The maximum number of tasks that can be queued on a worker before flagging it as back pressured. It must be a positive integer. - `concurrency` (optional) - The maximum number of tasks that can be executed concurrently on a worker. It must be a positive integer. - - `taskStealing` (optional) - Task stealing enablement. - - `tasksStealingOnBackPressure` (optional) - Tasks stealing enablement on back pressure. + - `taskStealing` (optional) - Task stealing enablement on idle. + - `tasksStealingOnBackPressure` (optional) - Tasks stealing enablement under back pressure. Default: `{ size: (pool maximum size)^2, concurrency: 1, taskStealing: true, tasksStealingOnBackPressure: true }`