repositories / poolifier.git / blame
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1 | <!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>WorkerOptions | poolifier - v4.0.12</title><meta name="description" content="Documentation for poolifier"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async src="../assets/icons.js" id="tsd-icons-script"></script><script async src="../assets/search.js" id="tsd-search-script"></script><script async src="../assets/navigation.js" id="tsd-nav-script"></script></head><body><script>document.documentElement.dataset.theme = localStorage.getItem("tsd-theme") || "os";document.body.style.display="none";setTimeout(() => app?app.showPage():document.body.style.removeProperty("display"),500)</script><header class="tsd-page-toolbar"><div class="tsd-toolbar-contents container"><div class="table-cell" id="tsd-search" data-base=".."><div class="field"><label for="tsd-search-field" class="tsd-widget tsd-toolbar-icon search no-caption"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="../assets/icons.svg#icon-search"></use></svg></label><input type="text" id="tsd-search-field" aria-label="Search"/></div><div class="field"><div id="tsd-toolbar-links"></div></div><ul class="results"><li class="state loading">Preparing search index...</li><li class="state failure">The search index is not available</li></ul><a href="../index.html" class="title">poolifier - v4.0.12</a></div><div class="table-cell" id="tsd-widgets"><a href="#" class="tsd-widget tsd-toolbar-icon menu no-caption" data-toggle="menu" aria-label="Menu"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="../assets/icons.svg#icon-menu"></use></svg></a></div></div></header><div class="container container-main"><div class="col-content"><div class="tsd-page-title"><ul class="tsd-breadcrumb"><li><a href="../index.html">poolifier</a></li><li><a href="WorkerOptions.html">WorkerOptions</a></li></ul><h1>Interface WorkerOptions</h1></div><section class="tsd-panel tsd-comment"><div class="tsd-comment tsd-typography"><p>Options for workers.</p> |
| 2 | </div><div class="tsd-comment tsd-typography"></div></section><div class="tsd-signature"><span class="tsd-signature-keyword">interface </span><span class="tsd-kind-interface">WorkerOptions</span> <span class="tsd-signature-symbol">{ </span><br/><span> </span><a class="tsd-kind-property" href="WorkerOptions.html#killBehavior">killBehavior</a><span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">"SOFT"</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">"HARD"</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="WorkerOptions.html#killHandler">killHandler</a><span class="tsd-signature-symbol">?: </span><a href="../types/KillHandler.html" class="tsd-signature-type tsd-kind-type-alias">KillHandler</a><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="WorkerOptions.html#maxInactiveTime">maxInactiveTime</a><span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">; </span><br/><span class="tsd-signature-symbol">}</span></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/8e41ea40b8d3c58dd5f87476e5d587094aef3749/src/worker/worker-options.ts#L29">src/worker/worker-options.ts:29</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" role="button" aria-expanded="false" tabIndex="0"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="../assets/icons.svg#icon-chevronSmall"></use></svg> Index</h5></summary><div class="tsd-accordion-details"><section class="tsd-index-section"><h3 class="tsd-index-heading">Properties</h3><div class="tsd-index-list"><a href="WorkerOptions.html#killBehavior" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>kill<wbr/>Behavior?</span></a> | |
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3 | <a href="WorkerOptions.html#killHandler" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>kill<wbr/>Handler?</span></a> |
| 4 | <a href="WorkerOptions.html#maxInactiveTime" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>max<wbr/>Inactive<wbr/>Time?</span></a> | |
| 5 | </div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Properties</h2><section class="tsd-panel tsd-member"><a id="killBehavior" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>kill<wbr/>Behavior</span><a href="#killBehavior" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">kill<wbr/>Behavior</span><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">"SOFT"</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">"HARD"</span></div><div class="tsd-comment tsd-typography"><p><code>killBehavior</code> dictates if your worker will be deleted in case a task is active on it.</p> | |
| a76fac14 | 6 | <ul> |
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7 | <li>SOFT: If <code>currentTime - lastActiveTime</code> is greater than <code>maxInactiveTime</code> but the worker is stealing tasks or a task is executing or queued, then the worker <strong>won't</strong> be deleted.</li> |
| 8 | <li>HARD: If <code>currentTime - lastActiveTime</code> is greater than <code>maxInactiveTime</code> but the worker is stealing tasks or a task is executing or queued, then the worker will be deleted.</li> | |
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9 | </ul> |
| 10 | <p>This option only apply to the newly created workers.</p> | |
| 2493c343 | 11 | </div><div class="tsd-comment tsd-typography"><h4>Default Value</h4><pre><code class="language-ts"><span class="hl-0">KillBehaviors</span><span class="hl-1">.</span><span class="hl-3">SOFT</span> |
| 323daa7f | 12 | </code><button>Copy</button></pre> |
| 6c2aa71d | 13 | </div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/8e41ea40b8d3c58dd5f87476e5d587094aef3749/src/worker/worker-options.ts#L40">src/worker/worker-options.ts:40</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="killHandler" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>kill<wbr/>Handler</span><a href="#killHandler" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">kill<wbr/>Handler</span><span class="tsd-signature-symbol">?:</span> <a href="../types/KillHandler.html" class="tsd-signature-type tsd-kind-type-alias">KillHandler</a></div><div class="tsd-comment tsd-typography"><p>The function to call when a worker is killed.</p> |
| f9fc489a | 14 | </div><div class="tsd-comment tsd-typography"><h4>Default Value</h4><p><code>() => {}</code></p> |
| 6c2aa71d | 15 | </div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/8e41ea40b8d3c58dd5f87476e5d587094aef3749/src/worker/worker-options.ts#L59">src/worker/worker-options.ts:59</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="maxInactiveTime" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>max<wbr/>Inactive<wbr/>Time</span><a href="#maxInactiveTime" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">max<wbr/>Inactive<wbr/>Time</span><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">number</span></div><div class="tsd-comment tsd-typography"><p>Maximum waiting time in milliseconds for tasks on newly created workers. It must be greater or equal than 5.</p> |
| a76fac14 | 16 | <p>After this time, newly created workers will be terminated. |
| 7b88db4b | 17 | The last active time of your worker will be updated when it terminates a task.</p> |
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18 | <ul> |
| 19 | <li>If <code>killBehavior</code> is set to <code>KillBehaviors.HARD</code> this value represents also the timeout for the tasks that you submit to the pool, | |
| 7b88db4b | 20 | when this timeout expires your tasks is interrupted before completion and removed. The worker is killed if is not part of the minimum size of the pool.</li> |
| 24c3fcb4 JB |
21 | <li>If <code>killBehavior</code> is set to <code>KillBehaviors.SOFT</code> your tasks have no timeout and your workers will not be terminated until your task is completed.</li> |
| 22 | </ul> | |
| 2493c343 | 23 | </div><div class="tsd-comment tsd-typography"><h4>Default Value</h4><pre><code class="language-ts"><span class="hl-2">60000</span> |
| 323daa7f | 24 | </code><button>Copy</button></pre> |
| 6c2aa71d | 25 | </div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/8e41ea40b8d3c58dd5f87476e5d587094aef3749/src/worker/worker-options.ts#L53">src/worker/worker-options.ts:53</a></li></ul></aside></section></section></div><div class="col-sidebar"><div class="page-menu"><div class="tsd-navigation settings"><details class="tsd-index-accordion"><summary class="tsd-accordion-summary"><h3><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="../assets/icons.svg#icon-chevronDown"></use></svg>Settings</h3></summary><div class="tsd-accordion-details"><div class="tsd-filter-visibility"><h4 class="uppercase">Member Visibility</h4><form><ul id="tsd-filter-options"><li class="tsd-filter-item"><label class="tsd-filter-input"><input type="checkbox" id="tsd-filter-protected" name="protected"/><svg width="32" height="32" viewBox="0 0 32 32" aria-hidden="true"><rect class="tsd-checkbox-background" width="30" height="30" x="1" y="1" rx="6" fill="none"></rect><path class="tsd-checkbox-checkmark" d="M8.35422 16.8214L13.2143 21.75L24.6458 10.25" stroke="none" stroke-width="3.5" stroke-linejoin="round" fill="none"></path></svg><span>Protected</span></label></li><li class="tsd-filter-item"><label class="tsd-filter-input"><input type="checkbox" id="tsd-filter-private" name="private"/><svg width="32" height="32" viewBox="0 0 32 32" aria-hidden="true"><rect class="tsd-checkbox-background" width="30" height="30" x="1" y="1" rx="6" fill="none"></rect><path class="tsd-checkbox-checkmark" d="M8.35422 16.8214L13.2143 21.75L24.6458 10.25" stroke="none" stroke-width="3.5" stroke-linejoin="round" fill="none"></path></svg><span>Private</span></label></li><li class="tsd-filter-item"><label class="tsd-filter-input"><input type="checkbox" id="tsd-filter-inherited" name="inherited" checked/><svg width="32" height="32" viewBox="0 0 32 32" aria-hidden="true"><rect class="tsd-checkbox-background" width="30" height="30" x="1" y="1" rx="6" fill="none"></rect><path class="tsd-checkbox-checkmark" d="M8.35422 16.8214L13.2143 21.75L24.6458 10.25" stroke="none" stroke-width="3.5" stroke-linejoin="round" fill="none"></path></svg><span>Inherited</span></label></li><li class="tsd-filter-item"><label class="tsd-filter-input"><input type="checkbox" id="tsd-filter-external" name="external"/><svg width="32" height="32" viewBox="0 0 32 32" aria-hidden="true"><rect class="tsd-checkbox-background" width="30" height="30" x="1" y="1" rx="6" fill="none"></rect><path class="tsd-checkbox-checkmark" d="M8.35422 16.8214L13.2143 21.75L24.6458 10.25" stroke="none" stroke-width="3.5" stroke-linejoin="round" fill="none"></path></svg><span>External</span></label></li></ul></form></div><div class="tsd-theme-toggle"><h4 class="uppercase">Theme</h4><select id="tsd-theme"><option value="os">OS</option><option value="light">Light</option><option value="dark">Dark</option></select></div></div></details></div><details open class="tsd-index-accordion tsd-page-navigation"><summary class="tsd-accordion-summary"><h3><svg width="20" height="20" viewBox="0 0 24 24" fill="none"><use href="../assets/icons.svg#icon-chevronDown"></use></svg>On This Page</h3></summary><div class="tsd-accordion-details"><a href="#killBehavior" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>kill<wbr/>Behavior</span></a><a href="#killHandler" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>kill<wbr/>Handler</span></a><a href="#maxInactiveTime" class=""><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>max<wbr/>Inactive<wbr/>Time</span></a></div></details></div><div class="site-menu"><nav class="tsd-navigation"><a href="../index.html"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1"></use></svg><span>poolifier - v4.0.12</span></a><ul class="tsd-small-nested-navigation" id="tsd-nav-container" data-base=".."><li>Loading...</li></ul></nav></div></div></div><footer><p class="tsd-generator">Generated using <a href="https://typedoc.org/" target="_blank">TypeDoc</a></p></footer><div class="overlay"></div></body></html> |