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<!DOCTYPE html><html class="default no-js"><head><meta charSet="utf-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><title>IndexRepresentationStore | Community Solid Server - v2.0.0</title><meta name="description" content="Documentation for Community Solid Server - v2.0.0"/><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><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 - v2.0.0</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 - v2.0.0</a></li><li><a href="IndexRepresentationStore.html">IndexRepresentationStore</a></li></ul><h1>Class IndexRepresentationStore</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>Allow containers to have a custom representation.
The index representation will be returned when the following conditions are fulfilled:</p>
<ul>
<li>The request targets a container.</li>
<li>A resource with the given <code>indexName</code> exists in the container. (default: &quot;index.html&quot;)</li>
<li>The highest weighted preference matches the <code>mediaRange</code> (default: &quot;text/html&quot;)
Otherwise the request will be passed on to the source store.
In case the index representation should always be returned when it exists,
the <code>mediaRange</code> should be set to &quot;**&quot;.</li>
</ul>
</div><div><p>Note: this functionality is not yet part of the specification. Relevant issues are:</p>
<ul>
<li><a href="https://github.com/solid/specification/issues/69">https://github.com/solid/specification/issues/69</a></li>
<li><a href="https://github.com/solid/specification/issues/198">https://github.com/solid/specification/issues/198</a></li>
<li><a href="https://github.com/solid/specification/issues/109">https://github.com/solid/specification/issues/109</a></li>
<li><a href="https://github.com/solid/web-access-control-spec/issues/36">https://github.com/solid/web-access-control-spec/issues/36</a></li>
</ul>
</div></div></section><section class="tsd-panel tsd-hierarchy"><h3>Hierarchy</h3><ul class="tsd-hierarchy"><li><a href="PassthroughStore.html" class="tsd-signature-type" data-tsd-kind="Class">PassthroughStore</a><ul class="tsd-hierarchy"><li><span class="target">IndexRepresentationStore</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-is-overwrite"><a href="IndexRepresentationStore.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-private"><a href="IndexRepresentationStore.html#indexName" class="tsd-kind-icon">index<wbr/>Name</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="IndexRepresentationStore.html#mediaRange" class="tsd-kind-icon">media<wbr/>Range</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-inherited tsd-is-protected"><a href="IndexRepresentationStore.html#source" class="tsd-kind-icon">source</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-inherited"><a href="IndexRepresentationStore.html#addResource" class="tsd-kind-icon">add<wbr/>Resource</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><a href="IndexRepresentationStore.html#deleteResource" class="tsd-kind-icon">delete<wbr/>Resource</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="IndexRepresentationStore.html#getRepresentation" class="tsd-kind-icon">get<wbr/>Representation</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="IndexRepresentationStore.html#matchesPreferences" class="tsd-kind-icon">matches<wbr/>Preferences</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><a href="IndexRepresentationStore.html#modifyResource" class="tsd-kind-icon">modify<wbr/>Resource</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><a href="IndexRepresentationStore.html#resourceExists" class="tsd-kind-icon">resource<wbr/>Exists</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><a href="IndexRepresentationStore.html#setRepresentation" class="tsd-kind-icon">set<wbr/>Representation</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-is-overwrite"><a name="constructor" class="tsd-anchor"></a><h3>constructor</h3><ul class="tsd-signatures tsd-kind-constructor tsd-parent-kind-class tsd-is-overwrite"><li class="tsd-signature tsd-kind-icon">new <wbr/>Index<wbr/>Representation<wbr/>Store<span class="tsd-signature-symbol">(</span>source<span class="tsd-signature-symbol">: </span><a href="../interfaces/ResourceStore.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceStore</a>, indexName<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">string</span>, mediaRange<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="IndexRepresentationStore.html" class="tsd-signature-type" data-tsd-kind="Class">IndexRepresentationStore</a></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><p>Overrides <a href="PassthroughStore.html">PassthroughStore</a>.<a href="PassthroughStore.html#constructor">constructor</a></p><ul><li>Defined in <a href="https://github.com/solid/community-server/blob/216788e/src/storage/IndexRepresentationStore.ts#L32">src/storage/IndexRepresentationStore.ts:32</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>source: <a href="../interfaces/ResourceStore.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceStore</a></h5></li><li><h5>indexName: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> = &#39;index.html&#39;</span></h5></li><li><h5>mediaRange: <span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> = &#39;text/html&#39;</span></h5></li></ul><h4 class="tsd-returns-title">Returns <a href="IndexRepresentationStore.html" class="tsd-signature-type" data-tsd-kind="Class">IndexRepresentationStore</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-private"><a name="indexName" class="tsd-anchor"></a><h3><span class="tsd-flag ts-flagPrivate">Private</span> <span class="tsd-flag ts-flagReadonly">Readonly</span> index<wbr/>Name</h3><div class="tsd-signature tsd-kind-icon">index<wbr/>Name<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/solid/community-server/blob/216788e/src/storage/IndexRepresentationStore.ts#L29">src/storage/IndexRepresentationStore.ts:29</a></li></ul></aside></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-private"><a name="mediaRange" class="tsd-anchor"></a><h3><span class="tsd-flag ts-flagPrivate">Private</span> <span class="tsd-flag ts-flagReadonly">Readonly</span> media<wbr/>Range</h3><div class="tsd-signature tsd-kind-icon">media<wbr/>Range<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/solid/community-server/blob/216788e/src/storage/IndexRepresentationStore.ts#L30">src/storage/IndexRepresentationStore.ts:30</a></li></ul></aside></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-inherited tsd-is-protected"><a name="source" class="tsd-anchor"></a><h3><span class="tsd-flag ts-flagProtected">Protected</span> <span class="tsd-flag ts-flagReadonly">Readonly</span> source</h3><div class="tsd-signature tsd-kind-icon">source<span class="tsd-signature-symbol">:</span> <a href="../interfaces/ResourceStore.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceStore</a></div><aside class="tsd-sources"><p>Inherited from <a href="PassthroughStore.html">PassthroughStore</a>.<a href="PassthroughStore.html#source">source</a></p><ul><li>Defined in <a href="https://github.com/solid/community-server/blob/216788e/src/storage/PassthroughStore.ts#L14">src/storage/PassthroughStore.ts:14</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-inherited"><a name="addResource" class="tsd-anchor"></a><h3>add<wbr/>Resource</h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><li class="tsd-signature tsd-kind-icon">add<wbr/>Resource<span class="tsd-signature-symbol">(</span>container<span class="tsd-signature-symbol">: </span><a href="../interfaces/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a>, representation<span class="tsd-signature-symbol">: </span><a href="../interfaces/Representation.html" class="tsd-signature-type" data-tsd-kind="Interface">Representation</a>, conditions<span class="tsd-signature-symbol">?: </span><a href="../interfaces/Conditions.html" class="tsd-signature-type" data-tsd-kind="Interface">Conditions</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/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a><span class="tsd-signature-symbol">&gt;</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><p>Inherited from <a href="PassthroughStore.html">PassthroughStore</a>.<a href="PassthroughStore.html#addResource">addResource</a></p><ul><li>Defined in <a href="https://github.com/solid/community-server/blob/216788e/src/storage/PassthroughStore.ts#L29">src/storage/PassthroughStore.ts:29</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Creates a new resource in the container.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>container: <a href="../interfaces/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a></h5></li><li><h5>representation: <a href="../interfaces/Representation.html" class="tsd-signature-type" data-tsd-kind="Interface">Representation</a></h5></li><li><h5><span class="tsd-flag ts-flagOptional">Optional</span> conditions: <a href="../interfaces/Conditions.html" class="tsd-signature-type" data-tsd-kind="Interface">Conditions</a></h5></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/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a><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-inherited"><a name="deleteResource" class="tsd-anchor"></a><h3>delete<wbr/>Resource</h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><li class="tsd-signature tsd-kind-icon">delete<wbr/>Resource<span class="tsd-signature-symbol">(</span>identifier<span class="tsd-signature-symbol">: </span><a href="../interfaces/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a>, conditions<span class="tsd-signature-symbol">?: </span><a href="../interfaces/Conditions.html" class="tsd-signature-type" data-tsd-kind="Interface">Conditions</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/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">&gt;</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><p>Inherited from <a href="PassthroughStore.html">PassthroughStore</a>.<a href="PassthroughStore.html#deleteResource">deleteResource</a></p><ul><li>Defined in <a href="https://github.com/solid/community-server/blob/216788e/src/storage/PassthroughStore.ts#L34">src/storage/PassthroughStore.ts:34</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Deletes a resource.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>identifier: <a href="../interfaces/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a></h5></li><li><h5><span class="tsd-flag ts-flagOptional">Optional</span> conditions: <a href="../interfaces/Conditions.html" class="tsd-signature-type" data-tsd-kind="Interface">Conditions</a></h5></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/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a><span class="tsd-signature-symbol">[]</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 name="getRepresentation" class="tsd-anchor"></a><h3>get<wbr/>Representation</h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><li class="tsd-signature tsd-kind-icon">get<wbr/>Representation<span class="tsd-signature-symbol">(</span>identifier<span class="tsd-signature-symbol">: </span><a href="../interfaces/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a>, preferences<span class="tsd-signature-symbol">: </span><a href="../interfaces/RepresentationPreferences.html" class="tsd-signature-type" data-tsd-kind="Interface">RepresentationPreferences</a>, conditions<span class="tsd-signature-symbol">?: </span><a href="../interfaces/Conditions.html" class="tsd-signature-type" data-tsd-kind="Interface">Conditions</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/Representation.html" class="tsd-signature-type" data-tsd-kind="Interface">Representation</a><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="PassthroughStore.html">PassthroughStore</a>.<a href="PassthroughStore.html#getRepresentation">getRepresentation</a></p><ul><li>Defined in <a href="https://github.com/solid/community-server/blob/216788e/src/storage/IndexRepresentationStore.ts#L39">src/storage/IndexRepresentationStore.ts:39</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Retrieves a representation of a resource.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>identifier: <a href="../interfaces/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a></h5></li><li><h5>preferences: <a href="../interfaces/RepresentationPreferences.html" class="tsd-signature-type" data-tsd-kind="Interface">RepresentationPreferences</a></h5></li><li><h5><span class="tsd-flag ts-flagOptional">Optional</span> conditions: <a href="../interfaces/Conditions.html" class="tsd-signature-type" data-tsd-kind="Interface">Conditions</a></h5></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/Representation.html" class="tsd-signature-type" data-tsd-kind="Interface">Representation</a><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-private"><a name="matchesPreferences" class="tsd-anchor"></a><h3><span class="tsd-flag ts-flagPrivate">Private</span> matches<wbr/>Preferences</h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-private"><li class="tsd-signature tsd-kind-icon">matches<wbr/>Preferences<span class="tsd-signature-symbol">(</span>preferences<span class="tsd-signature-symbol">: </span><a href="../interfaces/RepresentationPreferences.html" class="tsd-signature-type" data-tsd-kind="Interface">RepresentationPreferences</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</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/216788e/src/storage/IndexRepresentationStore.ts#L70">src/storage/IndexRepresentationStore.ts:70</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Makes sure the stored media range explicitly matches the highest weight preference.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>preferences: <a href="../interfaces/RepresentationPreferences.html" class="tsd-signature-type" data-tsd-kind="Interface">RepresentationPreferences</a></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><a name="modifyResource" class="tsd-anchor"></a><h3>modify<wbr/>Resource</h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><li class="tsd-signature tsd-kind-icon">modify<wbr/>Resource<span class="tsd-signature-symbol">(</span>identifier<span class="tsd-signature-symbol">: </span><a href="../interfaces/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a>, patch<span class="tsd-signature-symbol">: </span><a href="../interfaces/Patch.html" class="tsd-signature-type" data-tsd-kind="Interface">Patch</a>, conditions<span class="tsd-signature-symbol">?: </span><a href="../interfaces/Conditions.html" class="tsd-signature-type" data-tsd-kind="Interface">Conditions</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/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">&gt;</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><p>Inherited from <a href="PassthroughStore.html">PassthroughStore</a>.<a href="PassthroughStore.html#modifyResource">modifyResource</a></p><ul><li>Defined in <a href="https://github.com/solid/community-server/blob/216788e/src/storage/PassthroughStore.ts#L39">src/storage/PassthroughStore.ts:39</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Sets or updates the representation of a resource,
creating a new resource and intermediary containers as needed.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>identifier: <a href="../interfaces/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a></h5></li><li><h5>patch: <a href="../interfaces/Patch.html" class="tsd-signature-type" data-tsd-kind="Interface">Patch</a></h5></li><li><h5><span class="tsd-flag ts-flagOptional">Optional</span> conditions: <a href="../interfaces/Conditions.html" class="tsd-signature-type" data-tsd-kind="Interface">Conditions</a></h5></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/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a><span class="tsd-signature-symbol">[]</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-inherited"><a name="resourceExists" class="tsd-anchor"></a><h3>resource<wbr/>Exists</h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><li class="tsd-signature tsd-kind-icon">resource<wbr/>Exists<span class="tsd-signature-symbol">(</span>identifier<span class="tsd-signature-symbol">: </span><a href="../interfaces/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a>, conditions<span class="tsd-signature-symbol">?: </span><a href="../interfaces/Conditions.html" class="tsd-signature-type" data-tsd-kind="Interface">Conditions</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><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">&gt;</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><p>Inherited from <a href="PassthroughStore.html">PassthroughStore</a>.<a href="PassthroughStore.html#resourceExists">resourceExists</a></p><ul><li>Defined in <a href="https://github.com/solid/community-server/blob/216788e/src/storage/PassthroughStore.ts#L20">src/storage/PassthroughStore.ts:20</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Check if a resource exists.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>identifier: <a href="../interfaces/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a></h5></li><li><h5><span class="tsd-flag ts-flagOptional">Optional</span> conditions: <a href="../interfaces/Conditions.html" class="tsd-signature-type" data-tsd-kind="Interface">Conditions</a></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">boolean</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-inherited"><a name="setRepresentation" class="tsd-anchor"></a><h3>set<wbr/>Representation</h3><ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><li class="tsd-signature tsd-kind-icon">set<wbr/>Representation<span class="tsd-signature-symbol">(</span>identifier<span class="tsd-signature-symbol">: </span><a href="../interfaces/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a>, representation<span class="tsd-signature-symbol">: </span><a href="../interfaces/Representation.html" class="tsd-signature-type" data-tsd-kind="Interface">Representation</a>, conditions<span class="tsd-signature-symbol">?: </span><a href="../interfaces/Conditions.html" class="tsd-signature-type" data-tsd-kind="Interface">Conditions</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/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">&gt;</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><p>Inherited from <a href="PassthroughStore.html">PassthroughStore</a>.<a href="PassthroughStore.html#setRepresentation">setRepresentation</a></p><ul><li>Defined in <a href="https://github.com/solid/community-server/blob/216788e/src/storage/PassthroughStore.ts#L44">src/storage/PassthroughStore.ts:44</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Sets or replaces the representation of a resource,
creating a new resource and intermediary containers as needed.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>identifier: <a href="../interfaces/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a></h5></li><li><h5>representation: <a href="../interfaces/Representation.html" class="tsd-signature-type" data-tsd-kind="Interface">Representation</a></h5></li><li><h5><span class="tsd-flag ts-flagOptional">Optional</span> conditions: <a href="../interfaces/Conditions.html" class="tsd-signature-type" data-tsd-kind="Interface">Conditions</a></h5></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/ResourceIdentifier.html" class="tsd-signature-type" data-tsd-kind="Interface">ResourceIdentifier</a><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">&gt;</span></h4></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"><a href="IndexRepresentationStore.html" class="tsd-kind-icon">Index<wbr/>Representation<wbr/>Store</a><ul><li class="tsd-kind-constructor tsd-parent-kind-class tsd-is-overwrite"><a href="IndexRepresentationStore.html#constructor" class="tsd-kind-icon">constructor</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="IndexRepresentationStore.html#indexName" class="tsd-kind-icon">index<wbr/>Name</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="IndexRepresentationStore.html#mediaRange" class="tsd-kind-icon">media<wbr/>Range</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-inherited tsd-is-protected"><a href="IndexRepresentationStore.html#source" class="tsd-kind-icon">source</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><a href="IndexRepresentationStore.html#addResource" class="tsd-kind-icon">add<wbr/>Resource</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><a href="IndexRepresentationStore.html#deleteResource" class="tsd-kind-icon">delete<wbr/>Resource</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-overwrite"><a href="IndexRepresentationStore.html#getRepresentation" class="tsd-kind-icon">get<wbr/>Representation</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="IndexRepresentationStore.html#matchesPreferences" class="tsd-kind-icon">matches<wbr/>Preferences</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><a href="IndexRepresentationStore.html#modifyResource" class="tsd-kind-icon">modify<wbr/>Resource</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><a href="IndexRepresentationStore.html#resourceExists" class="tsd-kind-icon">resource<wbr/>Exists</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-inherited"><a href="IndexRepresentationStore.html#setRepresentation" class="tsd-kind-icon">set<wbr/>Representation</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-class tsd-is-inherited"><span class="tsd-kind-icon">Inherited constructor</span></li><li 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