CommunitySolidServer/docs/classes/_util_locking_wrappedexpiringresourcelocker_.wrappedexpiringresourcelocker.html
2020-12-28 22:58:08 +00:00

304 lines
16 KiB
HTML

<!doctype html>
<html class="default no-js">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>WrappedExpiringResourceLocker | Community Solid Server</title>
<meta name="description" content="Documentation for Community Solid Server">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="../assets/css/main.css">
</head>
<body>
<header>
<div class="tsd-page-toolbar">
<div class="container">
<div class="table-wrap">
<div class="table-cell" id="tsd-search" data-index="../assets/js/search.json" data-base="..">
<div class="field">
<label for="tsd-search-field" class="tsd-widget search no-caption">Search</label>
<input id="tsd-search-field" type="text" />
</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">Community Solid Server</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>
<input type="checkbox" id="tsd-filter-only-exported" />
<label class="tsd-widget" for="tsd-filter-only-exported">Only exported</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="../globals.html">Globals</a>
</li>
<li>
<a href="../modules/_util_locking_wrappedexpiringresourcelocker_.html">&quot;util/locking/WrappedExpiringResourceLocker&quot;</a>
</li>
<li>
<a href="_util_locking_wrappedexpiringresourcelocker_.wrappedexpiringresourcelocker.html">WrappedExpiringResourceLocker</a>
</li>
</ul>
<h1>Class WrappedExpiringResourceLocker</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">
<p>Allows the locking of resources which is needed for non-atomic <a href="../interfaces/_storage_resourcestore_.resourcestore.html">ResourceStore</a>s.
Differs from <a href="../interfaces/_util_locking_resourcelocker_.resourcelocker.html">ResourceLocker</a> by adding expiration logic.</p>
</div>
</div>
</section>
<section class="tsd-panel tsd-hierarchy">
<h3>Hierarchy</h3>
<ul class="tsd-hierarchy">
<li>
<span class="target">WrappedExpiringResourceLocker</span>
</li>
</ul>
</section>
<section class="tsd-panel">
<h3>Implements</h3>
<ul class="tsd-hierarchy">
<li><a href="../interfaces/_util_locking_expiringresourcelocker_.expiringresourcelocker.html" class="tsd-signature-type">ExpiringResourceLocker</a></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>Constructors</h3>
<ul class="tsd-index-list">
<li class="tsd-kind-constructor tsd-parent-kind-class"><a href="_util_locking_wrappedexpiringresourcelocker_.wrappedexpiringresourcelocker.html#constructor" class="tsd-kind-icon">constructor</a></li>
</ul>
</section>
<section class="tsd-index-section tsd-is-private-protected">
<h3>Properties</h3>
<ul class="tsd-index-list">
<li class="tsd-kind-property tsd-parent-kind-class tsd-is-protected"><a href="_util_locking_wrappedexpiringresourcelocker_.wrappedexpiringresourcelocker.html#expiration" class="tsd-kind-icon">expiration</a></li>
<li class="tsd-kind-property tsd-parent-kind-class tsd-is-protected"><a href="_util_locking_wrappedexpiringresourcelocker_.wrappedexpiringresourcelocker.html#locker" class="tsd-kind-icon">locker</a></li>
<li class="tsd-kind-property tsd-parent-kind-class tsd-is-protected"><a href="_util_locking_wrappedexpiringresourcelocker_.wrappedexpiringresourcelocker.html#logger" class="tsd-kind-icon">logger</a></li>
</ul>
</section>
<section class="tsd-index-section ">
<h3>Methods</h3>
<ul class="tsd-index-list">
<li class="tsd-kind-method tsd-parent-kind-class"><a href="_util_locking_wrappedexpiringresourcelocker_.wrappedexpiringresourcelocker.html#acquire" class="tsd-kind-icon">acquire</a></li>
</ul>
</section>
</div>
</section>
</section>
<section class="tsd-panel-group tsd-member-group ">
<h2>Constructors</h2>
<section class="tsd-panel tsd-member tsd-kind-constructor tsd-parent-kind-class">
<a name="constructor" class="tsd-anchor"></a>
<h3>constructor</h3>
<ul class="tsd-signatures tsd-kind-constructor tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">new <wbr>Wrapped<wbr>Expiring<wbr>Resource<wbr>Locker<span class="tsd-signature-symbol">(</span>locker<span class="tsd-signature-symbol">: </span><a href="../interfaces/_util_locking_resourcelocker_.resourcelocker.html" class="tsd-signature-type">ResourceLocker</a>, expiration<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="_util_locking_wrappedexpiringresourcelocker_.wrappedexpiringresourcelocker.html" class="tsd-signature-type">WrappedExpiringResourceLocker</a></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/solid/community-server/blob/a23c36b/src/util/locking/WrappedExpiringResourceLocker.ts#L16">src/util/locking/WrappedExpiringResourceLocker.ts:16</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
</div>
<h4 class="tsd-parameters-title">Parameters</h4>
<ul class="tsd-parameters">
<li>
<h5>locker: <a href="../interfaces/_util_locking_resourcelocker_.resourcelocker.html" class="tsd-signature-type">ResourceLocker</a></h5>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Instance of ResourceLocker to use for acquiring a lock.</p>
</div>
</div>
</li>
<li>
<h5>expiration: <span class="tsd-signature-type">number</span></h5>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Time in ms after which the lock expires.</p>
</div>
</div>
</li>
</ul>
<h4 class="tsd-returns-title">Returns <a href="_util_locking_wrappedexpiringresourcelocker_.wrappedexpiringresourcelocker.html" class="tsd-signature-type">WrappedExpiringResourceLocker</a></h4>
</li>
</ul>
</section>
</section>
<section class="tsd-panel-group tsd-member-group tsd-is-private-protected">
<h2>Properties</h2>
<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-protected">
<a name="expiration" class="tsd-anchor"></a>
<h3><span class="tsd-flag ts-flagProtected">Protected</span> <span class="tsd-flag ts-flagReadonly">Readonly</span> expiration</h3>
<div class="tsd-signature tsd-kind-icon">expiration<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">number</span></div>
<aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/solid/community-server/blob/a23c36b/src/util/locking/WrappedExpiringResourceLocker.ts#L16">src/util/locking/WrappedExpiringResourceLocker.ts:16</a></li>
</ul>
</aside>
</section>
<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-protected">
<a name="locker" class="tsd-anchor"></a>
<h3><span class="tsd-flag ts-flagProtected">Protected</span> <span class="tsd-flag ts-flagReadonly">Readonly</span> locker</h3>
<div class="tsd-signature tsd-kind-icon">locker<span class="tsd-signature-symbol">:</span> <a href="../interfaces/_util_locking_resourcelocker_.resourcelocker.html" class="tsd-signature-type">ResourceLocker</a></div>
<aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/solid/community-server/blob/a23c36b/src/util/locking/WrappedExpiringResourceLocker.ts#L15">src/util/locking/WrappedExpiringResourceLocker.ts:15</a></li>
</ul>
</aside>
</section>
<section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-protected">
<a name="logger" class="tsd-anchor"></a>
<h3><span class="tsd-flag ts-flagProtected">Protected</span> <span class="tsd-flag ts-flagReadonly">Readonly</span> logger</h3>
<div class="tsd-signature tsd-kind-icon">logger<span class="tsd-signature-symbol">:</span> <a href="_logging_logger_.logger.html" class="tsd-signature-type">Logger</a><span class="tsd-signature-symbol"> = getLoggerFor(this)</span></div>
<aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/solid/community-server/blob/a23c36b/src/util/locking/WrappedExpiringResourceLocker.ts#L13">src/util/locking/WrappedExpiringResourceLocker.ts:13</a></li>
</ul>
</aside>
</section>
</section>
<section class="tsd-panel-group tsd-member-group ">
<h2>Methods</h2>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
<a name="acquire" class="tsd-anchor"></a>
<h3>acquire</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">acquire<span class="tsd-signature-symbol">(</span>identifier<span class="tsd-signature-symbol">: </span><a href="../interfaces/_ldp_representation_resourceidentifier_.resourceidentifier.html" class="tsd-signature-type">ResourceIdentifier</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="../interfaces/_util_locking_expiringlock_.expiringlock.html" class="tsd-signature-type">ExpiringLock</a><span class="tsd-signature-symbol">&gt;</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<aside class="tsd-sources">
<ul>
<li>Defined in <a href="https://github.com/solid/community-server/blob/a23c36b/src/util/locking/WrappedExpiringResourceLocker.ts#L33">src/util/locking/WrappedExpiringResourceLocker.ts:33</a></li>
</ul>
</aside>
<div class="tsd-comment tsd-typography">
<div class="lead">
<p>Lock the given resource with a lock providing expiration functionality.</p>
</div>
</div>
<h4 class="tsd-parameters-title">Parameters</h4>
<ul class="tsd-parameters">
<li>
<h5>identifier: <a href="../interfaces/_ldp_representation_resourceidentifier_.resourceidentifier.html" class="tsd-signature-type">ResourceIdentifier</a></h5>
<div class="tsd-comment tsd-typography">
<p>Identifier of the resource that needs to be locked.</p>
</div>
</li>
</ul>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="../interfaces/_util_locking_expiringlock_.expiringlock.html" class="tsd-signature-type">ExpiringLock</a><span class="tsd-signature-symbol">&gt;</span></h4>
<p>A promise containing the expiring lock on the resource.</p>
</li>
</ul>
</section>
</section>
</div>
<div class="col-4 col-menu menu-sticky-wrap menu-highlight">
<nav class="tsd-navigation primary">
<ul>
<li class="globals ">
<a href="../globals.html"><em>Globals</em></a>
</li>
<li class="current tsd-kind-module">
<a href="../modules/_util_locking_wrappedexpiringresourcelocker_.html">&quot;util/locking/<wbr>Wrapped<wbr>Expiring<wbr>Resource<wbr>Locker&quot;</a>
</li>
</ul>
</nav>
<nav class="tsd-navigation secondary menu-sticky">
<ul class="before-current">
</ul>
<ul class="current">
<li class="current tsd-kind-class tsd-parent-kind-module">
<a href="_util_locking_wrappedexpiringresourcelocker_.wrappedexpiringresourcelocker.html" class="tsd-kind-icon">Wrapped<wbr>Expiring<wbr>Resource<wbr>Locker</a>
<ul>
<li class=" tsd-kind-constructor tsd-parent-kind-class">
<a href="_util_locking_wrappedexpiringresourcelocker_.wrappedexpiringresourcelocker.html#constructor" class="tsd-kind-icon">constructor</a>
</li>
<li class=" tsd-kind-property tsd-parent-kind-class tsd-is-protected">
<a href="_util_locking_wrappedexpiringresourcelocker_.wrappedexpiringresourcelocker.html#expiration" class="tsd-kind-icon">expiration</a>
</li>
<li class=" tsd-kind-property tsd-parent-kind-class tsd-is-protected">
<a href="_util_locking_wrappedexpiringresourcelocker_.wrappedexpiringresourcelocker.html#locker" class="tsd-kind-icon">locker</a>
</li>
<li class=" tsd-kind-property tsd-parent-kind-class tsd-is-protected">
<a href="_util_locking_wrappedexpiringresourcelocker_.wrappedexpiringresourcelocker.html#logger" class="tsd-kind-icon">logger</a>
</li>
<li class=" tsd-kind-method tsd-parent-kind-class">
<a href="_util_locking_wrappedexpiringresourcelocker_.wrappedexpiringresourcelocker.html#acquire" class="tsd-kind-icon">acquire</a>
</li>
</ul>
</li>
</ul>
<ul class="after-current">
</ul>
</nav>
</div>
</div>
</div>
<footer>
<div class="container">
<h2>Legend</h2>
<div class="tsd-legend-group">
<ul class="tsd-legend">
<li class="tsd-kind-object-literal"><span class="tsd-kind-icon">Object literal</span></li>
<li class="tsd-kind-variable"><span class="tsd-kind-icon">Variable</span></li>
<li class="tsd-kind-function"><span class="tsd-kind-icon">Function</span></li>
<li class="tsd-kind-function tsd-has-type-parameter"><span class="tsd-kind-icon">Function with type parameter</span></li>
<li class="tsd-kind-type-alias"><span class="tsd-kind-icon">Type alias</span></li>
<li class="tsd-kind-type-alias tsd-has-type-parameter"><span class="tsd-kind-icon">Type alias with type parameter</span></li>
</ul>
<ul class="tsd-legend">
<li class="tsd-kind-class"><span class="tsd-kind-icon">Class</span></li>
<li class="tsd-kind-class tsd-has-type-parameter"><span class="tsd-kind-icon">Class with type parameter</span></li>
<li class="tsd-kind-constructor tsd-parent-kind-class"><span class="tsd-kind-icon">Constructor</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-interface"><span class="tsd-kind-icon">Interface</span></li>
<li class="tsd-kind-interface tsd-has-type-parameter"><span class="tsd-kind-icon">Interface with type parameter</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>
</ul>
</div>
</div>
</footer>
<div class="overlay"></div>
<script src="../assets/js/main.js"></script>
</body>
</html>