[poolifier.git] / docs / interfaces / ClusterPoolOptions.html

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<li><a href="ClusterPoolOptions.html">ClusterPoolOptions</a></li></ul>
<h1>Interface ClusterPoolOptions</h1></div>
<section class="tsd-panel tsd-comment">
<div class="tsd-comment tsd-typography"><p>Options for a poolifier cluster pool.</p>
</div></section>
<section class="tsd-panel tsd-hierarchy">
<h4>Hierarchy</h4>
<ul class="tsd-hierarchy">
<li><a href="PoolOptions.html" class="tsd-signature-type tsd-kind-interface">PoolOptions</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type ">Worker</span><span class="tsd-signature-symbol">&gt;</span>
<ul class="tsd-hierarchy">
<li><span class="target">ClusterPoolOptions</span></li></ul></li></ul></section><aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/poolifier/poolifier/blob/f30a50b/src/pools/cluster/fixed.ts#L11">src/pools/cluster/fixed.ts:11</a></li></ul></aside>
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<h3 class="tsd-index-heading">Properties</h3>
<div class="tsd-index-list"><a href="ClusterPoolOptions.html#enableEvents" class="tsd-index-link tsd-is-inherited"><svg class="tsd-kind-icon" width="24" height="24" viewBox="0 0 24 24"><rect fill="var(--color-icon-background)" stroke="#FF984D" stroke-width="1.5" x="1" y="1" width="22" height="22" rx="12" id="icon-1024-path"></rect><path d="M9.354 16V7.24H12.174C12.99 7.24 13.638 7.476 14.118 7.948C14.606 8.412 14.85 9.036 14.85 9.82C14.85 10.604 14.606 11.232 14.118 11.704C13.638 12.168 12.99 12.4 12.174 12.4H10.434V16H9.354ZM10.434 11.428H12.174C12.646 11.428 13.022 11.284 13.302 10.996C13.59 10.7 13.734 10.308 13.734 9.82C13.734 9.324 13.59 8.932 13.302 8.644C13.022 8.356 12.646 8.212 12.174 8.212H10.434V11.428Z" fill="var(--color-text)" id="icon-1024-text"></path></svg><span>enable<wbr/>Events?</span></a>
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<a href="ClusterPoolOptions.html#settings" class="tsd-index-link"><svg class="tsd-kind-icon" width="24" height="24" viewBox="0 0 24 24"><use href="#icon-1024-path"></use><use href="#icon-1024-text"></use></svg><span>settings?</span></a>
<a href="ClusterPoolOptions.html#tasksQueueOptions" class="tsd-index-link tsd-is-inherited"><svg class="tsd-kind-icon" width="24" height="24" viewBox="0 0 24 24"><use href="#icon-1024-path"></use><use href="#icon-1024-text"></use></svg><span>tasks<wbr/>Queue<wbr/>Options?</span></a>
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</div></section></div></details></section></section>
<section class="tsd-panel-group tsd-member-group">
<h2>Properties</h2>
<section class="tsd-panel tsd-member tsd-is-inherited"><a id="enableEvents" class="tsd-anchor"></a>
<h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>enable<wbr/>Events</span><a href="#enableEvents" aria-label="Permalink" class="tsd-anchor-icon"><svg class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none" id="icon-anchor-a"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5" id="icon-anchor-b"></path><path d="M14 10a3.5 3.5 0 0 0 -5 0l-4 4a3.5 3.5 0 0 0 5 5l.5 -.5" id="icon-anchor-c"></path></svg></a></h3>
<div class="tsd-signature"><span class="tsd-kind-property">enable<wbr/>Events</span><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">boolean</span></div>
<div class="tsd-comment tsd-typography"><p>Pool events emission.</p>

<h3>Default Value</h3><p>true</p>
</div><aside class="tsd-sources">
<p>Inherited from <a href="PoolOptions.html">PoolOptions</a>.<a href="PoolOptions.html#enableEvents">enableEvents</a></p>
<ul>
<li>Defined in <a href="https://github.com/poolifier/poolifier/blob/f30a50b/src/pools/pool.ts#L99">src/pools/pool.ts:99</a></li></ul></aside></section>
<section class="tsd-panel tsd-member tsd-is-inherited"><a id="enableTasksQueue" class="tsd-anchor"></a>
<h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>enable<wbr/>Tasks<wbr/>Queue</span><a href="#enableTasksQueue" aria-label="Permalink" class="tsd-anchor-icon"><svg class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><use href="#icon-anchor-a"></use><use href="#icon-anchor-b"></use><use href="#icon-anchor-c"></use></svg></a></h3>
<div class="tsd-signature"><span class="tsd-kind-property">enable<wbr/>Tasks<wbr/>Queue</span><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">boolean</span></div>
<div class="tsd-comment tsd-typography"><p>Pool worker tasks queue.</p>

<h3>Default Value</h3><p>false</p>
</div><aside class="tsd-sources">
<p>Inherited from <a href="PoolOptions.html">PoolOptions</a>.<a href="PoolOptions.html#enableTasksQueue">enableTasksQueue</a></p>
<ul>
<li>Defined in <a href="https://github.com/poolifier/poolifier/blob/f30a50b/src/pools/pool.ts#L105">src/pools/pool.ts:105</a></li></ul></aside></section>
<section class="tsd-panel tsd-member"><a id="env" class="tsd-anchor"></a>
<h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>env</span><a href="#env" aria-label="Permalink" class="tsd-anchor-icon"><svg class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><use href="#icon-anchor-a"></use><use href="#icon-anchor-b"></use><use href="#icon-anchor-c"></use></svg></a></h3>
<div class="tsd-signature"><span class="tsd-kind-property">env</span><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">any</span></div>
<div class="tsd-comment tsd-typography"><p>Key/value pairs to add to worker process environment.</p>

<h3>See</h3><p><a href="https://nodejs.org/api/cluster.html#cluster_cluster_fork_env">https://nodejs.org/api/cluster.html#cluster_cluster_fork_env</a></p>
</div><aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/poolifier/poolifier/blob/f30a50b/src/pools/cluster/fixed.ts#L18">src/pools/cluster/fixed.ts:18</a></li></ul></aside></section>
<section class="tsd-panel tsd-member tsd-is-inherited"><a id="errorHandler" class="tsd-anchor"></a>
<h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>error<wbr/>Handler</span><a href="#errorHandler" aria-label="Permalink" class="tsd-anchor-icon"><svg class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><use href="#icon-anchor-a"></use><use href="#icon-anchor-b"></use><use href="#icon-anchor-c"></use></svg></a></h3>
<div class="tsd-signature"><span class="tsd-kind-property">error<wbr/>Handler</span><span class="tsd-signature-symbol">?:</span> <a href="../types/ErrorHandler.html" class="tsd-signature-type tsd-kind-type-alias">ErrorHandler</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type ">Worker</span><span class="tsd-signature-symbol">&gt;</span></div>
<div class="tsd-comment tsd-typography"><p>A function that will listen for error event on each worker.</p>
</div><aside class="tsd-sources">
<p>Inherited from <a href="PoolOptions.html">PoolOptions</a>.<a href="PoolOptions.html#errorHandler">errorHandler</a></p>
<ul>
<li>Defined in <a href="https://github.com/poolifier/poolifier/blob/f30a50b/src/pools/pool.ts#L75">src/pools/pool.ts:75</a></li></ul></aside></section>
<section class="tsd-panel tsd-member tsd-is-inherited"><a id="exitHandler" class="tsd-anchor"></a>
<h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>exit<wbr/>Handler</span><a href="#exitHandler" aria-label="Permalink" class="tsd-anchor-icon"><svg class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><use href="#icon-anchor-a"></use><use href="#icon-anchor-b"></use><use href="#icon-anchor-c"></use></svg></a></h3>
<div class="tsd-signature"><span class="tsd-kind-property">exit<wbr/>Handler</span><span class="tsd-signature-symbol">?:</span> <a href="../types/ExitHandler.html" class="tsd-signature-type tsd-kind-type-alias">ExitHandler</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type ">Worker</span><span class="tsd-signature-symbol">&gt;</span></div>
<div class="tsd-comment tsd-typography"><p>A function that will listen for exit event on each worker.</p>
</div><aside class="tsd-sources">
<p>Inherited from <a href="PoolOptions.html">PoolOptions</a>.<a href="PoolOptions.html#exitHandler">exitHandler</a></p>
<ul>
<li>Defined in <a href="https://github.com/poolifier/poolifier/blob/f30a50b/src/pools/pool.ts#L83">src/pools/pool.ts:83</a></li></ul></aside></section>
<section class="tsd-panel tsd-member tsd-is-inherited"><a id="messageHandler" class="tsd-anchor"></a>
<h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>message<wbr/>Handler</span><a href="#messageHandler" aria-label="Permalink" class="tsd-anchor-icon"><svg class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><use href="#icon-anchor-a"></use><use href="#icon-anchor-b"></use><use href="#icon-anchor-c"></use></svg></a></h3>
<div class="tsd-signature"><span class="tsd-kind-property">message<wbr/>Handler</span><span class="tsd-signature-symbol">?:</span> <a href="../types/MessageHandler.html" class="tsd-signature-type tsd-kind-type-alias">MessageHandler</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type ">Worker</span><span class="tsd-signature-symbol">&gt;</span></div>
<div class="tsd-comment tsd-typography"><p>A function that will listen for message event on each worker.</p>
</div><aside class="tsd-sources">
<p>Inherited from <a href="PoolOptions.html">PoolOptions</a>.<a href="PoolOptions.html#messageHandler">messageHandler</a></p>
<ul>
<li>Defined in <a href="https://github.com/poolifier/poolifier/blob/f30a50b/src/pools/pool.ts#L71">src/pools/pool.ts:71</a></li></ul></aside></section>
<section class="tsd-panel tsd-member tsd-is-inherited"><a id="onlineHandler" class="tsd-anchor"></a>
<h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>online<wbr/>Handler</span><a href="#onlineHandler" aria-label="Permalink" class="tsd-anchor-icon"><svg class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><use href="#icon-anchor-a"></use><use href="#icon-anchor-b"></use><use href="#icon-anchor-c"></use></svg></a></h3>
<div class="tsd-signature"><span class="tsd-kind-property">online<wbr/>Handler</span><span class="tsd-signature-symbol">?:</span> <a href="../types/OnlineHandler.html" class="tsd-signature-type tsd-kind-type-alias">OnlineHandler</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type ">Worker</span><span class="tsd-signature-symbol">&gt;</span></div>
<div class="tsd-comment tsd-typography"><p>A function that will listen for online event on each worker.</p>
</div><aside class="tsd-sources">
<p>Inherited from <a href="PoolOptions.html">PoolOptions</a>.<a href="PoolOptions.html#onlineHandler">onlineHandler</a></p>
<ul>
<li>Defined in <a href="https://github.com/poolifier/poolifier/blob/f30a50b/src/pools/pool.ts#L79">src/pools/pool.ts:79</a></li></ul></aside></section>
<section class="tsd-panel tsd-member"><a id="settings" class="tsd-anchor"></a>
<h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>settings</span><a href="#settings" aria-label="Permalink" class="tsd-anchor-icon"><svg class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><use href="#icon-anchor-a"></use><use href="#icon-anchor-b"></use><use href="#icon-anchor-c"></use></svg></a></h3>
<div class="tsd-signature"><span class="tsd-kind-property">settings</span><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type ">ClusterSettings</span></div>
<div class="tsd-comment tsd-typography"><p>Cluster settings.</p>

<h3>See</h3><p><a href="https://nodejs.org/api/cluster.html#cluster_cluster_settings">https://nodejs.org/api/cluster.html#cluster_cluster_settings</a></p>
</div><aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/poolifier/poolifier/blob/f30a50b/src/pools/cluster/fixed.ts#L24">src/pools/cluster/fixed.ts:24</a></li></ul></aside></section>
<section class="tsd-panel tsd-member tsd-is-inherited"><a id="tasksQueueOptions" class="tsd-anchor"></a>
<h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>tasks<wbr/>Queue<wbr/>Options</span><a href="#tasksQueueOptions" aria-label="Permalink" class="tsd-anchor-icon"><svg class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><use href="#icon-anchor-a"></use><use href="#icon-anchor-b"></use><use href="#icon-anchor-c"></use></svg></a></h3>
<div class="tsd-signature"><span class="tsd-kind-property">tasks<wbr/>Queue<wbr/>Options</span><span class="tsd-signature-symbol">?:</span> <a href="TasksQueueOptions.html" class="tsd-signature-type tsd-kind-interface">TasksQueueOptions</a></div>
<div class="tsd-comment tsd-typography"><p>Pool worker tasks queue options.</p>
</div><aside class="tsd-sources">
<p>Inherited from <a href="PoolOptions.html">PoolOptions</a>.<a href="PoolOptions.html#tasksQueueOptions">tasksQueueOptions</a></p>
<ul>
<li>Defined in <a href="https://github.com/poolifier/poolifier/blob/f30a50b/src/pools/pool.ts#L109">src/pools/pool.ts:109</a></li></ul></aside></section>
<section class="tsd-panel tsd-member tsd-is-inherited"><a id="workerChoiceStrategy" class="tsd-anchor"></a>
<h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>worker<wbr/>Choice<wbr/>Strategy</span><a href="#workerChoiceStrategy" aria-label="Permalink" class="tsd-anchor-icon"><svg class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><use href="#icon-anchor-a"></use><use href="#icon-anchor-b"></use><use href="#icon-anchor-c"></use></svg></a></h3>
<div class="tsd-signature"><span class="tsd-kind-property">worker<wbr/>Choice<wbr/>Strategy</span><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">&quot;ROUND_ROBIN&quot;</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">&quot;LESS_USED&quot;</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">&quot;LESS_BUSY&quot;</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">&quot;FAIR_SHARE&quot;</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">&quot;WEIGHTED_ROUND_ROBIN&quot;</span></div>
<div class="tsd-comment tsd-typography"><p>The worker choice strategy to use in this pool.</p>

<h3>Default Value</h3><p>WorkerChoiceStrategies.ROUND_ROBIN</p>
</div><aside class="tsd-sources">
<p>Inherited from <a href="PoolOptions.html">PoolOptions</a>.<a href="PoolOptions.html#workerChoiceStrategy">workerChoiceStrategy</a></p>
<ul>
<li>Defined in <a href="https://github.com/poolifier/poolifier/blob/f30a50b/src/pools/pool.ts#L89">src/pools/pool.ts:89</a></li></ul></aside></section>
<section class="tsd-panel tsd-member tsd-is-inherited"><a id="workerChoiceStrategyOptions" class="tsd-anchor"></a>
<h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>worker<wbr/>Choice<wbr/>Strategy<wbr/>Options</span><a href="#workerChoiceStrategyOptions" aria-label="Permalink" class="tsd-anchor-icon"><svg class="icon icon-tabler icon-tabler-link" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><use href="#icon-anchor-a"></use><use href="#icon-anchor-b"></use><use href="#icon-anchor-c"></use></svg></a></h3>
<div class="tsd-signature"><span class="tsd-kind-property">worker<wbr/>Choice<wbr/>Strategy<wbr/>Options</span><span class="tsd-signature-symbol">?:</span> <a href="WorkerChoiceStrategyOptions.html" class="tsd-signature-type tsd-kind-interface">WorkerChoiceStrategyOptions</a></div>
<div class="tsd-comment tsd-typography"><p>The worker choice strategy options.</p>
</div><aside class="tsd-sources">
<p>Inherited from <a href="PoolOptions.html">PoolOptions</a>.<a href="PoolOptions.html#workerChoiceStrategyOptions">workerChoiceStrategyOptions</a></p>
<ul>
<li>Defined in <a href="https://github.com/poolifier/poolifier/blob/f30a50b/src/pools/pool.ts#L93">src/pools/pool.ts:93</a></li></ul></aside></section></section></div>
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