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refactor: limit properties scope on worker choosing code
[poolifier.git]
/
src
/
pools
/
selection-strategies
/
selection-strategies-types.ts
diff --git
a/src/pools/selection-strategies/selection-strategies-types.ts
b/src/pools/selection-strategies/selection-strategies-types.ts
index 359cfb948c6334dc507a3d0894149790aef584f9..2c6c2e16d6e4d52e7f19841e6d6f331db3d678f9 100644
(file)
--- a/
src/pools/selection-strategies/selection-strategies-types.ts
+++ b/
src/pools/selection-strategies/selection-strategies-types.ts
@@
-1,5
+1,3
@@
-import type { AbstractPoolWorker } from '../abstract-pool-worker'
-
/**
* Enumeration of worker choice strategies.
*/
/**
* Enumeration of worker choice strategies.
*/
@@
-9,9
+7,17
@@
export const WorkerChoiceStrategies = Object.freeze({
*/
ROUND_ROBIN: 'ROUND_ROBIN',
/**
*/
ROUND_ROBIN: 'ROUND_ROBIN',
/**
- * Less recently used worker selection strategy.
+ * Less used worker selection strategy.
+ */
+ LESS_USED: 'LESS_USED',
+ /**
+ * Less busy worker selection strategy.
*/
*/
- LESS_RECENTLY_USED: 'LESS_RECENTLY_USED',
+ LESS_BUSY: 'LESS_BUSY',
+ /**
+ * Fair share worker selection strategy.
+ */
+ FAIR_SHARE: 'FAIR_SHARE',
/**
* Weighted round robin worker selection strategy.
*/
/**
* Weighted round robin worker selection strategy.
*/
@@
-23,18
+29,34
@@
export const WorkerChoiceStrategies = Object.freeze({
*/
export type WorkerChoiceStrategy = keyof typeof WorkerChoiceStrategies
*/
export type WorkerChoiceStrategy = keyof typeof WorkerChoiceStrategies
+/**
+ * Pool worker tasks usage statistics requirements.
+ */
+export interface RequiredStatistics {
+ runTime: boolean
+ avgRunTime: boolean
+}
+
/**
* Worker choice strategy interface.
/**
* Worker choice strategy interface.
- *
- * @template Worker Type of worker which manages the strategy.
*/
*/
-export interface IWorkerChoiceStrategy<Worker extends AbstractPoolWorker> {
+export interface IWorkerChoiceStrategy {
+ /**
+ * Required pool tasks usage statistics.
+ */
+ readonly requiredStatistics: RequiredStatistics
+ /**
+ * Resets strategy internals (counters, statistics, etc.).
+ */
+ reset: () => boolean
/**
/**
- *
Is the pool attached to the strategy dynamic?
.
+ *
Chooses a worker in the pool and returns its key
.
*/
*/
- isDynamicPool: boolean
+ choose: () => number
/**
/**
- * Choose a worker in the pool.
+ * Removes a worker reference from strategy internals.
+ *
+ * @param workerKey - The worker key.
*/
*/
- choose(): Worker
+ remove: (workerKey: number) => boolean
}
}