CommunitySolidServer/4.0/docs/classes/ConditionalHandler.html
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<!DOCTYPE html><html class="default"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>ConditionalHandler | Community Solid Server - v4.0.1</title><meta name="description" content="Documentation for Community Solid Server - v4.0.1"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><link rel="stylesheet" href="../assets/custom.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">Community Solid Server - v4.0.1</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="../modules.html">Community Solid Server - v4.0.1</a></li><li><a href="ConditionalHandler.html">ConditionalHandler</a></li></ul><h1>Class ConditionalHandler&lt;TIn, TOut&gt;</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>This handler will pass all requests to the wrapped handler,
until a specific value has been set in the given storage.
After that all input will be rejected.
Once the value has been matched this behaviour will be cached,
so changing the value again afterwards will not enable this handler again.</p>
</div></div></section><section class="tsd-panel tsd-type-parameters"><h3>Type parameters</h3><ul class="tsd-type-parameters"><li><h4>TIn</h4></li><li><h4>TOut</h4></li></ul></section><section class="tsd-panel tsd-hierarchy"><h3>Hierarchy</h3><ul class="tsd-hierarchy"><li><a href="AsyncHandler.html" class="tsd-signature-type" data-tsd-kind="Class">AsyncHandler</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TIn</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TOut</span><span class="tsd-signature-symbol">&gt;</span><ul class="tsd-hierarchy"><li><span class="target">ConditionalHandler</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>Constructors</h3><ul class="tsd-index-list"><li class="tsd-kind-constructor tsd-parent-kind-class tsd-has-type-parameter tsd-is-overwrite"><a href="ConditionalHandler.html#constructor" class="tsd-kind-icon">constructor</a></li></ul></section><section class="tsd-index-section tsd-is-private tsd-is-private-protected"><h3>Properties</h3><ul class="tsd-index-list"><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="ConditionalHandler.html#finished" class="tsd-kind-icon">finished</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="ConditionalHandler.html#source" class="tsd-kind-icon">source</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="ConditionalHandler.html#storage" class="tsd-kind-icon">storage</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="ConditionalHandler.html#storageKey" class="tsd-kind-icon">storage<wbr/>Key</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="ConditionalHandler.html#storageValue" class="tsd-kind-icon">storage<wbr/>Value</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 tsd-is-overwrite"><a href="ConditionalHandler.html#canHandle" class="tsd-kind-icon">can<wbr/>Handle</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="ConditionalHandler.html#checkCondition" class="tsd-kind-icon">check<wbr/>Condition</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="ConditionalHandler.html#handle" class="tsd-kind-icon">handle</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="ConditionalHandler.html#handleSafe" class="tsd-kind-icon">handle<wbr/>Safe</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 tsd-has-type-parameter tsd-is-overwrite"><a id="constructor" class="tsd-anchor"></a><h3 class="tsd-anchor-link">constructor<a href="#constructor" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/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"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></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"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-constructor tsd-parent-kind-class tsd-has-type-parameter tsd-is-overwrite"><li class="tsd-signature tsd-kind-icon">new <wbr/>Conditional<wbr/>Handler<span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TIn</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TOut</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">(</span>source<span class="tsd-signature-symbol">: </span><a href="AsyncHandler.html" class="tsd-signature-type" data-tsd-kind="Class">AsyncHandler</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TIn</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TOut</span><span class="tsd-signature-symbol">&gt;</span>, storage<span class="tsd-signature-symbol">: </span><a href="../interfaces/KeyValueStorage.html" class="tsd-signature-type" data-tsd-kind="Interface">KeyValueStorage</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">&gt;</span>, storageKey<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span>, storageValue<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="ConditionalHandler.html" class="tsd-signature-type" data-tsd-kind="Class">ConditionalHandler</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TIn</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TOut</span><span class="tsd-signature-symbol">&gt;</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><p>Overrides <a href="AsyncHandler.html">AsyncHandler</a>.<a href="AsyncHandler.html#constructor">constructor</a></p><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/027c803b/src/util/handlers/ConditionalHandler.ts#L20">src/util/handlers/ConditionalHandler.ts:20</a></li></ul></aside><h4 class="tsd-type-parameters-title">Type parameters</h4><ul class="tsd-type-parameters"><li><h4>TIn</h4></li><li><h4>TOut</h4></li></ul><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>source: <a href="AsyncHandler.html" class="tsd-signature-type" data-tsd-kind="Class">AsyncHandler</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TIn</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TOut</span><span class="tsd-signature-symbol">&gt;</span></h5></li><li><h5>storage: <a href="../interfaces/KeyValueStorage.html" class="tsd-signature-type" data-tsd-kind="Interface">KeyValueStorage</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">&gt;</span></h5></li><li><h5>storageKey: <span class="tsd-signature-type">string</span></h5></li><li><h5>storageValue: <span class="tsd-signature-type">unknown</span></h5></li></ul><h4 class="tsd-returns-title">Returns <a href="ConditionalHandler.html" class="tsd-signature-type" data-tsd-kind="Class">ConditionalHandler</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TIn</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TOut</span><span class="tsd-signature-symbol">&gt;</span></h4></li></ul></section></section><section class="tsd-panel-group tsd-member-group tsd-is-private tsd-is-private-protected"><h2>Properties</h2><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-private"><a id="finished" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> finished<a href="#finished" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/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"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></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"></path></svg></a></h3><div class="tsd-signature tsd-kind-icon">finished<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">boolean</span></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/027c803b/src/util/handlers/ConditionalHandler.ts#L18">src/util/handlers/ConditionalHandler.ts:18</a></li></ul></aside></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-private"><a id="source" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> <span class="tsd-flag ts-flagReadonly">Readonly</span> source<a href="#source" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/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"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></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"></path></svg></a></h3><div class="tsd-signature tsd-kind-icon">source<span class="tsd-signature-symbol">:</span> <a href="AsyncHandler.html" class="tsd-signature-type" data-tsd-kind="Class">AsyncHandler</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TIn</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TOut</span><span class="tsd-signature-symbol">&gt;</span></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/027c803b/src/util/handlers/ConditionalHandler.ts#L13">src/util/handlers/ConditionalHandler.ts:13</a></li></ul></aside></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-private"><a id="storage" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> <span class="tsd-flag ts-flagReadonly">Readonly</span> storage<a href="#storage" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/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"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></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"></path></svg></a></h3><div class="tsd-signature tsd-kind-icon">storage<span class="tsd-signature-symbol">:</span> <a href="../interfaces/KeyValueStorage.html" class="tsd-signature-type" data-tsd-kind="Interface">KeyValueStorage</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type">unknown</span><span class="tsd-signature-symbol">&gt;</span></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/027c803b/src/util/handlers/ConditionalHandler.ts#L14">src/util/handlers/ConditionalHandler.ts:14</a></li></ul></aside></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-private"><a id="storageKey" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> <span class="tsd-flag ts-flagReadonly">Readonly</span> storage<wbr/>Key<a href="#storageKey" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/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"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></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"></path></svg></a></h3><div class="tsd-signature tsd-kind-icon">storage<wbr/>Key<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">string</span></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/027c803b/src/util/handlers/ConditionalHandler.ts#L15">src/util/handlers/ConditionalHandler.ts:15</a></li></ul></aside></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-private"><a id="storageValue" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> <span class="tsd-flag ts-flagReadonly">Readonly</span> storage<wbr/>Value<a href="#storageValue" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/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"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></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"></path></svg></a></h3><div class="tsd-signature tsd-kind-icon">storage<wbr/>Value<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">unknown</span></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/027c803b/src/util/handlers/ConditionalHandler.ts#L16">src/util/handlers/ConditionalHandler.ts:16</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 tsd-is-overwrite"><a id="canHandle" class="tsd-anchor"></a><h3 class="tsd-anchor-link">can<wbr/>Handle<a href="#canHandle" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/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"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></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"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><li class="tsd-signature tsd-kind-icon">can<wbr/>Handle<span class="tsd-signature-symbol">(</span>input<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TIn</span><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><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><p>Overrides <a href="AsyncHandler.html">AsyncHandler</a>.<a href="AsyncHandler.html#canHandle">canHandle</a></p><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/027c803b/src/util/handlers/ConditionalHandler.ts#L31">src/util/handlers/ConditionalHandler.ts:31</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Checks if the input can be handled by this class.
If it cannot handle the input, rejects with an error explaining why.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>input: <span class="tsd-signature-type" data-tsd-kind="Type parameter">TIn</span></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4><div><p>A promise resolving if the input can be handled, rejecting with an Error if not.</p>
</div></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-private"><a id="checkCondition" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> check<wbr/>Condition<a href="#checkCondition" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/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"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></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"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-private"><li class="tsd-signature tsd-kind-icon">check<wbr/>Condition<span class="tsd-signature-symbol">(</span><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><span class="tsd-signature-type">void</span><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/CommunitySolidServer/CommunitySolidServer/blob/027c803b/src/util/handlers/ConditionalHandler.ts#L48">src/util/handlers/ConditionalHandler.ts:48</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Checks if the condition has already been fulfilled.</p>
</div></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a id="handle" class="tsd-anchor"></a><h3 class="tsd-anchor-link">handle<a href="#handle" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/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"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></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"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><li class="tsd-signature tsd-kind-icon">handle<span class="tsd-signature-symbol">(</span>input<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TIn</span><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><span class="tsd-signature-type" data-tsd-kind="Type parameter">TOut</span><span class="tsd-signature-symbol">&gt;</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><p>Overrides <a href="AsyncHandler.html">AsyncHandler</a>.<a href="AsyncHandler.html#handle">handle</a></p><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/027c803b/src/util/handlers/ConditionalHandler.ts#L41">src/util/handlers/ConditionalHandler.ts:41</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Handles the given input. This may only be called if <a href="ConditionalHandler.html#canHandle">canHandle</a> did not reject.
When unconditionally calling both in sequence, consider <a href="ConditionalHandler.html#handleSafe">handleSafe</a> instead.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>input: <span class="tsd-signature-type" data-tsd-kind="Type parameter">TIn</span></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TOut</span><span class="tsd-signature-symbol">&gt;</span></h4><div><p>A promise resolving when handling is finished.</p>
</div></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a id="handleSafe" class="tsd-anchor"></a><h3 class="tsd-anchor-link">handle<wbr/>Safe<a href="#handleSafe" aria-label="Permalink" class="tsd-anchor-icon"><svg xmlns="http://www.w3.org/2000/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"></path><path d="M10 14a3.5 3.5 0 0 0 5 0l4 -4a3.5 3.5 0 0 0 -5 -5l-.5 .5"></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"></path></svg></a></h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><li class="tsd-signature tsd-kind-icon">handle<wbr/>Safe<span class="tsd-signature-symbol">(</span>input<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TIn</span><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><span class="tsd-signature-type" data-tsd-kind="Type parameter">TOut</span><span class="tsd-signature-symbol">&gt;</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><p>Overrides <a href="AsyncHandler.html">AsyncHandler</a>.<a href="AsyncHandler.html#handleSafe">handleSafe</a></p><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/027c803b/src/util/handlers/ConditionalHandler.ts#L36">src/util/handlers/ConditionalHandler.ts:36</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Helper function that first runs <a href="ConditionalHandler.html#canHandle">canHandle</a> followed by <a href="ConditionalHandler.html#handle">handle</a>.
Throws the error of <a href="ConditionalHandler.html#canHandle">canHandle</a> if the data cannot be handled,
or returns the result of <a href="ConditionalHandler.html#handle">handle</a> otherwise.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>input: <span class="tsd-signature-type" data-tsd-kind="Type parameter">TIn</span></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type" data-tsd-kind="Type parameter">TOut</span><span class="tsd-signature-symbol">&gt;</span></h4><div><p>A promise resolving if the input can be handled, rejecting with an Error if not.</p>
</div></li></ul></section></section></div><div class="col-4 col-menu menu-sticky-wrap menu-highlight"><nav class="tsd-navigation primary"><ul><li class=""><a href="../modules.html">Exports</a></li></ul></nav><nav class="tsd-navigation secondary menu-sticky"><ul><li class="current tsd-kind-class tsd-has-type-parameter"><a href="ConditionalHandler.html" class="tsd-kind-icon">Conditional<wbr/>Handler</a><ul><li class="tsd-kind-constructor tsd-parent-kind-class tsd-has-type-parameter tsd-is-overwrite"><a href="ConditionalHandler.html#constructor" class="tsd-kind-icon">constructor</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="ConditionalHandler.html#finished" class="tsd-kind-icon">finished</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="ConditionalHandler.html#source" class="tsd-kind-icon">source</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="ConditionalHandler.html#storage" class="tsd-kind-icon">storage</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="ConditionalHandler.html#storageKey" class="tsd-kind-icon">storage<wbr/>Key</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="ConditionalHandler.html#storageValue" class="tsd-kind-icon">storage<wbr/>Value</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="ConditionalHandler.html#canHandle" class="tsd-kind-icon">can<wbr/>Handle</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="ConditionalHandler.html#checkCondition" class="tsd-kind-icon">check<wbr/>Condition</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="ConditionalHandler.html#handle" class="tsd-kind-icon">handle</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="ConditionalHandler.html#handleSafe" class="tsd-kind-icon">handle<wbr/>Safe</a></li></ul></li></ul></nav></div></div></div><footer class=""><div class="container"><h2>Legend</h2><div class="tsd-legend-group"><ul class="tsd-legend"><li class="tsd-kind-constructor tsd-parent-kind-class"><span class="tsd-kind-icon">Constructor</span></li><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><li class="tsd-kind-accessor tsd-parent-kind-class"><span class="tsd-kind-icon">Accessor</span></li></ul><ul class="tsd-legend"><li class="tsd-kind-constructor tsd-parent-kind-interface"><span class="tsd-kind-icon">Constructor</span></li><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-constructor tsd-parent-kind-class tsd-is-inherited"><span class="tsd-kind-icon">Inherited constructor</span></li><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-property tsd-parent-kind-class tsd-is-private"><span class="tsd-kind-icon">Private property</span></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><span class="tsd-kind-icon">Private method</span></li></ul><ul class="tsd-legend"><li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><span class="tsd-kind-icon">Static 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="overlay"></div><script src="../assets/main.js"></script></body></html>