0274056287b5db3ac06a776b2d0dfc8882558dd7
[poolifier.git] / docs / interfaces / ClusterPoolOptions.html
1 <!DOCTYPE html><html class="default"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>ClusterPoolOptions | poolifier</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 async src="../assets/search.js" id="search-script"></script></head><body><script>document.body.classList.add(localStorage.getItem("tsd-theme") || "os")</script><header><div class="tsd-page-toolbar"><div class="container"><div class="table-wrap"><div class="table-cell" id="tsd-search" data-base=".."><div class="field"><label for="tsd-search-field" class="tsd-widget search no-caption">Search</label><input type="text" id="tsd-search-field"/></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</a></div><div class="table-cell" id="tsd-widgets"><div id="tsd-filter"><a href="#" class="tsd-widget options no-caption" data-toggle="options">Options</a><div class="tsd-filter-group"><div class="tsd-select" id="tsd-filter-visibility"><span class="tsd-select-label">All</span><ul class="tsd-select-list"><li data-value="public">Public</li><li data-value="protected">Public/Protected</li><li data-value="private" class="selected">All</li></ul></div> <input type="checkbox" id="tsd-filter-inherited" checked/><label class="tsd-widget" for="tsd-filter-inherited">Inherited</label><input type="checkbox" id="tsd-filter-externals" checked/><label class="tsd-widget" for="tsd-filter-externals">Externals</label></div></div><a href="#" class="tsd-widget menu no-caption" data-toggle="menu">Menu</a></div></div></div></div><div class="tsd-page-title"><div class="container"><ul class="tsd-breadcrumb"><li><a href="../index.html">poolifier</a></li><li><a href="ClusterPoolOptions.html">ClusterPoolOptions</a></li></ul><h1>Interface ClusterPoolOptions</h1></div></div></header><div class="container container-main"><div class="row"><div class="col-8 col-content"><section class="tsd-panel tsd-comment"><div class="tsd-comment tsd-typography"><div class="lead">
2 <p>Options for a poolifier cluster pool.</p>
3 </div></div></section><section class="tsd-panel tsd-hierarchy"><h3>Hierarchy</h3><ul class="tsd-hierarchy"><li><a href="PoolOptions.html" class="tsd-signature-type" data-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><section class="tsd-panel-group tsd-index-group"><h2>Index</h2><section class="tsd-panel tsd-index-panel"><div class="tsd-index-content"><section class="tsd-index-section "><h3>Properties</h3><ul class="tsd-index-list"><li class="tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a href="ClusterPoolOptions.html#enableEvents" class="tsd-kind-icon">enable<wbr/>Events</a></li><li class="tsd-kind-property tsd-parent-kind-interface"><a href="ClusterPoolOptions.html#env" class="tsd-kind-icon">env</a></li><li class="tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a href="ClusterPoolOptions.html#errorHandler" class="tsd-kind-icon">error<wbr/>Handler</a></li><li class="tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a href="ClusterPoolOptions.html#exitHandler" class="tsd-kind-icon">exit<wbr/>Handler</a></li><li class="tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a href="ClusterPoolOptions.html#messageHandler" class="tsd-kind-icon">message<wbr/>Handler</a></li><li class="tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a href="ClusterPoolOptions.html#onlineHandler" class="tsd-kind-icon">online<wbr/>Handler</a></li><li class="tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a href="ClusterPoolOptions.html#workerChoiceStrategy" class="tsd-kind-icon">worker<wbr/>Choice<wbr/>Strategy</a></li></ul></section></div></section></section><section class="tsd-panel-group tsd-member-group "><h2>Properties</h2><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a id="enableEvents" class="tsd-anchor"></a><h3><span class="tsd-flag ts-flagOptional">Optional</span> enable<wbr/>Events</h3><div class="tsd-signature tsd-kind-icon">enable<wbr/>Events<span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">boolean</span></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/0136f64/src/pools/abstract-pool.ts#L105">src/pools/abstract-pool.ts:105</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
4 <p>Pool events emission.</p>
5 </div><dl class="tsd-comment-tags"><dt>default</dt><dd><p>true</p>
6 </dd></dl></div></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-interface"><a id="env" class="tsd-anchor"></a><h3><span class="tsd-flag ts-flagOptional">Optional</span> env</h3><div class="tsd-signature tsd-kind-icon">env<span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">any</span></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/0136f64/src/pools/cluster/fixed.ts#L18">src/pools/cluster/fixed.ts:18</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
7 <p>Key/value pairs to add to worker process environment.</p>
8 </div><dl class="tsd-comment-tags"><dt>see</dt><dd><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>
9 </dd></dl></div></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a id="errorHandler" class="tsd-anchor"></a><h3><span class="tsd-flag ts-flagOptional">Optional</span> error<wbr/>Handler</h3><div class="tsd-signature tsd-kind-icon">error<wbr/>Handler<span class="tsd-signature-symbol">?:</span> <a href="../index.html#ErrorHandler" class="tsd-signature-type" data-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><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/0136f64/src/pools/abstract-pool.ts#L87">src/pools/abstract-pool.ts:87</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
10 <p>A function that will listen for error event on each worker.</p>
11 </div></div></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a id="exitHandler" class="tsd-anchor"></a><h3><span class="tsd-flag ts-flagOptional">Optional</span> exit<wbr/>Handler</h3><div class="tsd-signature tsd-kind-icon">exit<wbr/>Handler<span class="tsd-signature-symbol">?:</span> <a href="../index.html#ExitHandler" class="tsd-signature-type" data-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><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/0136f64/src/pools/abstract-pool.ts#L95">src/pools/abstract-pool.ts:95</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
12 <p>A function that will listen for exit event on each worker.</p>
13 </div></div></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a id="messageHandler" class="tsd-anchor"></a><h3><span class="tsd-flag ts-flagOptional">Optional</span> message<wbr/>Handler</h3><div class="tsd-signature tsd-kind-icon">message<wbr/>Handler<span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">MessageHandler</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Worker</span><span class="tsd-signature-symbol">&gt;</span></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/0136f64/src/pools/abstract-pool.ts#L83">src/pools/abstract-pool.ts:83</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
14 <p>A function that will listen for message event on each worker.</p>
15 </div></div></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a id="onlineHandler" class="tsd-anchor"></a><h3><span class="tsd-flag ts-flagOptional">Optional</span> online<wbr/>Handler</h3><div class="tsd-signature tsd-kind-icon">online<wbr/>Handler<span class="tsd-signature-symbol">?:</span> <a href="../index.html#OnlineHandler" class="tsd-signature-type" data-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><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/0136f64/src/pools/abstract-pool.ts#L91">src/pools/abstract-pool.ts:91</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
16 <p>A function that will listen for online event on each worker.</p>
17 </div></div></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a id="workerChoiceStrategy" class="tsd-anchor"></a><h3><span class="tsd-flag ts-flagOptional">Optional</span> worker<wbr/>Choice<wbr/>Strategy</h3><div class="tsd-signature tsd-kind-icon">worker<wbr/>Choice<wbr/>Strategy<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_RECENTLY_USED&quot;</span></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/0136f64/src/pools/abstract-pool.ts#L99">src/pools/abstract-pool.ts:99</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
18 <p>The work choice strategy to use in this pool.</p>
19 </div></div></section></section></div><div class="col-4 col-menu menu-sticky-wrap menu-highlight"><nav class="tsd-navigation primary"><ul><li class=""><a href="../index.html">Exports</a></li></ul></nav><nav class="tsd-navigation secondary menu-sticky"><ul><li class="current tsd-kind-interface"><a href="ClusterPoolOptions.html" class="tsd-kind-icon">Cluster<wbr/>Pool<wbr/>Options</a><ul><li class="tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a href="ClusterPoolOptions.html#enableEvents" class="tsd-kind-icon">enable<wbr/>Events</a></li><li class="tsd-kind-property tsd-parent-kind-interface"><a href="ClusterPoolOptions.html#env" class="tsd-kind-icon">env</a></li><li class="tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a href="ClusterPoolOptions.html#errorHandler" class="tsd-kind-icon">error<wbr/>Handler</a></li><li class="tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a href="ClusterPoolOptions.html#exitHandler" class="tsd-kind-icon">exit<wbr/>Handler</a></li><li class="tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a href="ClusterPoolOptions.html#messageHandler" class="tsd-kind-icon">message<wbr/>Handler</a></li><li class="tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a href="ClusterPoolOptions.html#onlineHandler" class="tsd-kind-icon">online<wbr/>Handler</a></li><li class="tsd-kind-property tsd-parent-kind-interface tsd-is-inherited"><a href="ClusterPoolOptions.html#workerChoiceStrategy" class="tsd-kind-icon">worker<wbr/>Choice<wbr/>Strategy</a></li></ul></li></ul></nav></div></div></div><footer class="with-border-bottom"><div class="container"><h2>Legend</h2><div class="tsd-legend-group"><ul class="tsd-legend"><li class="tsd-kind-property tsd-parent-kind-interface"><span class="tsd-kind-icon">Property</span></li><li class="tsd-kind-method tsd-parent-kind-interface"><span class="tsd-kind-icon">Method</span></li></ul><ul class="tsd-legend"><li class="tsd-kind-property tsd-parent-kind-class"><span class="tsd-kind-icon">Property</span></li><li class="tsd-kind-method tsd-parent-kind-class"><span class="tsd-kind-icon">Method</span></li></ul><ul class="tsd-legend"><li class="tsd-kind-property tsd-parent-kind-class tsd-is-inherited"><span class="tsd-kind-icon">Inherited property</span></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><span class="tsd-kind-icon">Inherited method</span></li></ul><ul class="tsd-legend"><li class="tsd-kind-property tsd-parent-kind-class tsd-is-protected"><span class="tsd-kind-icon">Protected property</span></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-protected"><span class="tsd-kind-icon">Protected method</span></li></ul><ul class="tsd-legend"><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><span class="tsd-kind-icon">Private method</span></li></ul></div><h2>Settings</h2><p>Theme <select id="theme"><option value="os">OS</option><option value="light">Light</option><option value="dark">Dark</option></select></p></div></footer><div class="container tsd-generator"><p>Generated using <a href="https://typedoc.org/" target="_blank">TypeDoc</a></p></div><div class="overlay"></div><script src="../assets/main.js"></script></body></html>