CommunitySolidServer/docs/classes/SparqlDataAccessor.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>SparqlDataAccessor | Community Solid Server - v4.0.0</title><meta name="description" content="Documentation for Community Solid Server - v4.0.0"/><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><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 - v4.0.0</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 - v4.0.0</a></li><li><a href="SparqlDataAccessor.html">SparqlDataAccessor</a></li></ul><h1>Class SparqlDataAccessor</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>Stores all data and metadata of resources in a SPARQL backend.
Communication is done by sending SPARQL queries.
Queries are constructed in such a way to keep everything consistent,
such as updating containment triples and deleting old data when it is overwritten.</p>
</div><div><p>Since metadata is hidden, no containment triples are stored for metadata files.</p>
<p>All input container metadata is stored in its metadata identifier.
The containment triples are stored in the graph corresponding to the actual identifier
so those don&#39;t get overwritten.</p>
</div></div></section><section class="tsd-panel tsd-hierarchy"><h3>Hierarchy</h3><ul class="tsd-hierarchy"><li><span class="target">SparqlDataAccessor</span></li></ul></section><section class="tsd-panel"><h3>Implements</h3><ul class="tsd-hierarchy"><li><a href="../interfaces/DataAccessor.html" class="tsd-signature-type" data-tsd-kind="Interface">DataAccessor</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="SparqlDataAccessor.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="SparqlDataAccessor.html#endpoint" class="tsd-kind-icon">endpoint</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#fetcher" class="tsd-kind-icon">fetcher</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#generator" class="tsd-kind-icon">generator</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#identifierStrategy" class="tsd-kind-icon">identifier<wbr/>Strategy</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-protected"><a href="SparqlDataAccessor.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="SparqlDataAccessor.html#canHandle" class="tsd-kind-icon">can<wbr/>Handle</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="SparqlDataAccessor.html#deleteResource" class="tsd-kind-icon">delete<wbr/>Resource</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="SparqlDataAccessor.html#getChildren" class="tsd-kind-icon">get<wbr/>Children</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="SparqlDataAccessor.html#getData" class="tsd-kind-icon">get<wbr/>Data</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="SparqlDataAccessor.html#getMetadata" class="tsd-kind-icon">get<wbr/>Metadata</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#getMetadataNode" class="tsd-kind-icon">get<wbr/>Metadata<wbr/>Node</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#getRelatedNames" class="tsd-kind-icon">get<wbr/>Related<wbr/>Names</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#isMetadataIdentifier" class="tsd-kind-icon">is<wbr/>Metadata<wbr/>Identifier</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#sendSparqlConstruct" class="tsd-kind-icon">send<wbr/>Sparql<wbr/>Construct</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#sendSparqlUpdate" class="tsd-kind-icon">send<wbr/>Sparql<wbr/>Update</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#sparqlConstruct" class="tsd-kind-icon">sparql<wbr/>Construct</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#sparqlDelete" class="tsd-kind-icon">sparql<wbr/>Delete</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#sparqlInsert" class="tsd-kind-icon">sparql<wbr/>Insert</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#sparqlSelectGraph" class="tsd-kind-icon">sparql<wbr/>Select<wbr/>Graph</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#sparqlUpdateDeleteAll" class="tsd-kind-icon">sparql<wbr/>Update<wbr/>Delete<wbr/>All</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#sparqlUpdateGraph" class="tsd-kind-icon">sparql<wbr/>Update<wbr/>Graph</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="SparqlDataAccessor.html#writeContainer" class="tsd-kind-icon">write<wbr/>Container</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="SparqlDataAccessor.html#writeDocument" class="tsd-kind-icon">write<wbr/>Document</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 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"><li class="tsd-signature tsd-kind-icon">new <wbr/>Sparql<wbr/>Data<wbr/>Accessor<span class="tsd-signature-symbol">(</span>endpoint<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span>, identifierStrategy<span class="tsd-signature-symbol">: </span><a href="../interfaces/IdentifierStrategy.html" class="tsd-signature-type" data-tsd-kind="Interface">IdentifierStrategy</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="SparqlDataAccessor.html" class="tsd-signature-type" data-tsd-kind="Class">SparqlDataAccessor</a></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/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L54">src/storage/accessors/SparqlDataAccessor.ts:54</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>endpoint: <span class="tsd-signature-type">string</span></h5></li><li><h5>identifierStrategy: <a href="../interfaces/IdentifierStrategy.html" class="tsd-signature-type" data-tsd-kind="Interface">IdentifierStrategy</a></h5></li></ul><h4 class="tsd-returns-title">Returns <a href="SparqlDataAccessor.html" class="tsd-signature-type" data-tsd-kind="Class">SparqlDataAccessor</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 id="endpoint" 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> endpoint<a href="#endpoint" 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">endpoint<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/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L49">src/storage/accessors/SparqlDataAccessor.ts:49</a></li></ul></aside></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-private"><a id="fetcher" 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> fetcher<a href="#fetcher" 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">fetcher<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">SparqlEndpointFetcher</span></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L51">src/storage/accessors/SparqlDataAccessor.ts:51</a></li></ul></aside></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-private"><a id="generator" 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> generator<a href="#generator" 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">generator<span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">SparqlGenerator</span></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L52">src/storage/accessors/SparqlDataAccessor.ts:52</a></li></ul></aside></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-private"><a id="identifierStrategy" 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> identifier<wbr/>Strategy<a href="#identifierStrategy" 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">identifier<wbr/>Strategy<span class="tsd-signature-symbol">:</span> <a href="../interfaces/IdentifierStrategy.html" class="tsd-signature-type" data-tsd-kind="Interface">IdentifierStrategy</a></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L50">src/storage/accessors/SparqlDataAccessor.ts:50</a></li></ul></aside></section><section class="tsd-panel tsd-member tsd-kind-property tsd-parent-kind-class tsd-is-protected"><a id="logger" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagProtected">Protected</span> <span class="tsd-flag ts-flagReadonly">Readonly</span> logger<a href="#logger" 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">logger<span class="tsd-signature-symbol">:</span> <a href="../interfaces/Logger.html" class="tsd-signature-type" data-tsd-kind="Interface">Logger</a><span class="tsd-signature-symbol"> = ...</span></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L48">src/storage/accessors/SparqlDataAccessor.ts:48</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 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"><li class="tsd-signature tsd-kind-icon">can<wbr/>Handle<span class="tsd-signature-symbol">(</span>representation<span class="tsd-signature-symbol">: </span><a href="../interfaces/Representation.html" class="tsd-signature-type" data-tsd-kind="Interface">Representation</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">void</span><span class="tsd-signature-symbol">&gt;</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><p>Implementation of <a href="../interfaces/DataAccessor.html">DataAccessor</a>.<a href="../interfaces/DataAccessor.html#canHandle">canHandle</a></p><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L64">src/storage/accessors/SparqlDataAccessor.ts:64</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Only Quad data streams are supported.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>representation: <a href="../interfaces/Representation.html" class="tsd-signature-type" data-tsd-kind="Interface">Representation</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">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"><a id="deleteResource" class="tsd-anchor"></a><h3 class="tsd-anchor-link">delete<wbr/>Resource<a href="#deleteResource" 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"><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><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>Implementation of <a href="../interfaces/DataAccessor.html">DataAccessor</a>.<a href="../interfaces/DataAccessor.html#deleteResource">deleteResource</a></p><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L143">src/storage/accessors/SparqlDataAccessor.ts:143</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Removes all graph data relevant to the given identifier.</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></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></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class"><a id="getChildren" class="tsd-anchor"></a><h3 class="tsd-anchor-link">get<wbr/>Children<a href="#getChildren" 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"><li class="tsd-signature tsd-kind-icon">get<wbr/>Children<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><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">AsyncIterableIterator</span><span class="tsd-signature-symbol">&lt;</span><a href="RepresentationMetadata.html" class="tsd-signature-type" data-tsd-kind="Class">RepresentationMetadata</a><span class="tsd-signature-symbol">&gt;</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><p>Implementation of <a href="../interfaces/DataAccessor.html">DataAccessor</a>.<a href="../interfaces/DataAccessor.html#getChildren">getChildren</a></p><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L101">src/storage/accessors/SparqlDataAccessor.ts:101</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Returns metadata for all resources in the requested container.
This should not be all metadata of those resources (but it can be),
but instead the main metadata you want to show in situations
where all these resources are presented simultaneously.
Generally this would be metadata that is present for all of these resources,
such as resource type or last modified date.</p>
</div><div><p>It can be safely assumed that the incoming identifier will always correspond to a container.</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></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">AsyncIterableIterator</span><span class="tsd-signature-symbol">&lt;</span><a href="RepresentationMetadata.html" class="tsd-signature-type" data-tsd-kind="Class">RepresentationMetadata</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"><a id="getData" class="tsd-anchor"></a><h3 class="tsd-anchor-link">get<wbr/>Data<a href="#getData" 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"><li class="tsd-signature tsd-kind-icon">get<wbr/>Data<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><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="../modules.html#Guarded" class="tsd-signature-type" data-tsd-kind="Type alias">Guarded</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Readable</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">&gt;</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><p>Implementation of <a href="../interfaces/DataAccessor.html">DataAccessor</a>.<a href="../interfaces/DataAccessor.html#getData">getData</a></p><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L74">src/storage/accessors/SparqlDataAccessor.ts:74</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Returns all triples stored for the corresponding identifier.
Note that this will not throw a 404 if no results were found.</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></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="../modules.html#Guarded" class="tsd-signature-type" data-tsd-kind="Type alias">Guarded</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Readable</span><span class="tsd-signature-symbol">&gt;</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"><a id="getMetadata" class="tsd-anchor"></a><h3 class="tsd-anchor-link">get<wbr/>Metadata<a href="#getMetadata" 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"><li class="tsd-signature tsd-kind-icon">get<wbr/>Metadata<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><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="RepresentationMetadata.html" class="tsd-signature-type" data-tsd-kind="Class">RepresentationMetadata</a><span class="tsd-signature-symbol">&gt;</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><p>Implementation of <a href="../interfaces/DataAccessor.html">DataAccessor</a>.<a href="../interfaces/DataAccessor.html#getMetadata">getMetadata</a></p><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L83">src/storage/accessors/SparqlDataAccessor.ts:83</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Returns the metadata for the corresponding identifier.
Will throw 404 if no metadata was found.</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></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol">&lt;</span><a href="RepresentationMetadata.html" class="tsd-signature-type" data-tsd-kind="Class">RepresentationMetadata</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 id="getMetadataNode" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> get<wbr/>Metadata<wbr/>Node<a href="#getMetadataNode" 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">get<wbr/>Metadata<wbr/>Node<span class="tsd-signature-symbol">(</span>name<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</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/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L169">src/storage/accessors/SparqlDataAccessor.ts:169</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Creates the name for the metadata of a resource.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>name: <span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span></h5><div class="tsd-comment tsd-typography"><div class="lead">
<p>Name of the (non-metadata) resource.</p>
</div></div></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</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-private"><a id="getRelatedNames" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> get<wbr/>Related<wbr/>Names<a href="#getRelatedNames" 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">get<wbr/>Related<wbr/>Names<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><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">{ </span>name<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">; </span>parent<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol"> }</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/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L152">src/storage/accessors/SparqlDataAccessor.ts:152</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Helper function to get named nodes corresponding to the identifier and its parent container.
In case of a root container only the name will be returned.</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></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-symbol">{ </span>name<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">; </span>parent<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol"> }</span></h4><ul class="tsd-parameters"><li class="tsd-parameter"><h5>name<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span></h5></li><li class="tsd-parameter"><h5><span class="tsd-flag ts-flagOptional">Optional</span> parent<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span></h5></li></ul></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-private"><a id="isMetadataIdentifier" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> is<wbr/>Metadata<wbr/>Identifier<a href="#isMetadataIdentifier" 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">is<wbr/>Metadata<wbr/>Identifier<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><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/CommunitySolidServer/CommunitySolidServer/blob/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L176">src/storage/accessors/SparqlDataAccessor.ts:176</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Checks if the given identifier corresponds to the names used for metadata identifiers.</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></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-private"><a id="sendSparqlConstruct" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> send<wbr/>Sparql<wbr/>Construct<a href="#sendSparqlConstruct" 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">send<wbr/>Sparql<wbr/>Construct<span class="tsd-signature-symbol">(</span>sparqlQuery<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">ConstructQuery</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><a href="../modules.html#Guarded" class="tsd-signature-type" data-tsd-kind="Type alias">Guarded</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Readable</span><span class="tsd-signature-symbol">&gt;</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/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L297">src/storage/accessors/SparqlDataAccessor.ts:297</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Sends a SPARQL CONSTRUCT query to the endpoint and returns a stream of quads.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>sparqlQuery: <span class="tsd-signature-type">ConstructQuery</span></h5><div class="tsd-comment tsd-typography"><div class="lead">
<p>Query to execute.</p>
</div></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="../modules.html#Guarded" class="tsd-signature-type" data-tsd-kind="Type alias">Guarded</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Readable</span><span class="tsd-signature-symbol">&gt;</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-private"><a id="sendSparqlUpdate" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> send<wbr/>Sparql<wbr/>Update<a href="#sendSparqlUpdate" 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">send<wbr/>Sparql<wbr/>Update<span class="tsd-signature-symbol">(</span>sparqlQuery<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Update</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/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L312">src/storage/accessors/SparqlDataAccessor.ts:312</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Sends a SPARQL update query to the stored endpoint.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>sparqlQuery: <span class="tsd-signature-type">Update</span></h5><div class="tsd-comment tsd-typography"><div class="lead">
<p>Query to send.</p>
</div></div></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></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-private"><a id="sparqlConstruct" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> sparql<wbr/>Construct<a href="#sparqlConstruct" 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">sparql<wbr/>Construct<span class="tsd-signature-symbol">(</span>name<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">ConstructQuery</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/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L184">src/storage/accessors/SparqlDataAccessor.ts:184</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Creates a CONSTRUCT query that returns all quads contained within a single resource.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>name: <span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span></h5><div class="tsd-comment tsd-typography"><div class="lead">
<p>Name of the resource to query.</p>
</div></div></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">ConstructQuery</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-private"><a id="sparqlDelete" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> sparql<wbr/>Delete<a href="#sparqlDelete" 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">sparql<wbr/>Delete<span class="tsd-signature-symbol">(</span>name<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span>, parent<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Update</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/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L251">src/storage/accessors/SparqlDataAccessor.ts:251</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Creates a query that deletes everything related to the given name.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>name: <span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span></h5><div class="tsd-comment tsd-typography"><div class="lead">
<p>Name of resource to delete.</p>
</div></div></li><li><h5><span class="tsd-flag ts-flagOptional">Optional</span> parent: <span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span></h5><div class="tsd-comment tsd-typography"><div class="lead">
<p>Parent of the resource to delete so the containment triple can be removed (unless root).</p>
</div></div></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Update</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-private"><a id="sparqlInsert" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> sparql<wbr/>Insert<a href="#sparqlInsert" 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">sparql<wbr/>Insert<span class="tsd-signature-symbol">(</span>name<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span>, metadata<span class="tsd-signature-symbol">: </span><a href="RepresentationMetadata.html" class="tsd-signature-type" data-tsd-kind="Class">RepresentationMetadata</a>, parent<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span>, triples<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">Quad</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Update</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/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L211">src/storage/accessors/SparqlDataAccessor.ts:211</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Creates an update query that overwrites the data and metadata of a resource.
If there are no triples we assume it&#39;s a container (so don&#39;t overwrite the main graph with containment triples).</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>name: <span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span></h5><div class="tsd-comment tsd-typography"><div class="lead">
<p>Name of the resource to update.</p>
</div></div></li><li><h5>metadata: <a href="RepresentationMetadata.html" class="tsd-signature-type" data-tsd-kind="Class">RepresentationMetadata</a></h5><div class="tsd-comment tsd-typography"><div class="lead">
<p>New metadata of the resource.</p>
</div></div></li><li><h5><span class="tsd-flag ts-flagOptional">Optional</span> parent: <span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span></h5><div class="tsd-comment tsd-typography"><div class="lead">
<p>Name of the parent to update the containment triples.</p>
</div></div></li><li><h5><span class="tsd-flag ts-flagOptional">Optional</span> triples: <span class="tsd-signature-type">Quad</span><span class="tsd-signature-symbol">[]</span></h5><div class="tsd-comment tsd-typography"><div class="lead">
<p>New data of the resource.</p>
</div></div></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">Update</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-private"><a id="sparqlSelectGraph" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> sparql<wbr/>Select<wbr/>Graph<a href="#sparqlSelectGraph" 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">sparql<wbr/>Select<wbr/>Graph<span class="tsd-signature-symbol">(</span>name<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span>, triples<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Quad</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">GraphPattern</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/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L195">src/storage/accessors/SparqlDataAccessor.ts:195</a></li></ul></aside><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>name: <span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span></h5></li><li><h5>triples: <span class="tsd-signature-type">Quad</span><span class="tsd-signature-symbol">[]</span></h5></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">GraphPattern</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-private"><a id="sparqlUpdateDeleteAll" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> sparql<wbr/>Update<wbr/>Delete<wbr/>All<a href="#sparqlUpdateDeleteAll" 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">sparql<wbr/>Update<wbr/>Delete<wbr/>All<span class="tsd-signature-symbol">(</span>name<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">InsertDeleteOperation</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/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L276">src/storage/accessors/SparqlDataAccessor.ts:276</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Helper function for creating SPARQL update queries.
Creates an operation for deleting all triples in a graph.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>name: <span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span></h5><div class="tsd-comment tsd-typography"><div class="lead">
<p>Name of the graph to delete.</p>
</div></div></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">InsertDeleteOperation</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-private"><a id="sparqlUpdateGraph" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span class="tsd-flag ts-flagPrivate">Private</span> sparql<wbr/>Update<wbr/>Graph<a href="#sparqlUpdateGraph" 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">sparql<wbr/>Update<wbr/>Graph<span class="tsd-signature-symbol">(</span>name<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span>, triples<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Quad</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">GraphQuads</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/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L289">src/storage/accessors/SparqlDataAccessor.ts:289</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Helper function for creating SPARQL update queries.
Creates a Graph selector with the given triples.</p>
</div></div><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameters"><li><h5>name: <span class="tsd-signature-type">NamedNode</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">&gt;</span></h5><div class="tsd-comment tsd-typography"><div class="lead">
<p>Name of the graph.</p>
</div></div></li><li><h5>triples: <span class="tsd-signature-type">Quad</span><span class="tsd-signature-symbol">[]</span></h5><div class="tsd-comment tsd-typography"><div class="lead">
<p>Triples/triple patterns to select.</p>
</div></div></li></ul><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">GraphQuads</span></h4></li></ul></section><section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class"><a id="writeContainer" class="tsd-anchor"></a><h3 class="tsd-anchor-link">write<wbr/>Container<a href="#writeContainer" 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"><li class="tsd-signature tsd-kind-icon">write<wbr/>Container<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>, metadata<span class="tsd-signature-symbol">: </span><a href="RepresentationMetadata.html" class="tsd-signature-type" data-tsd-kind="Class">RepresentationMetadata</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">void</span><span class="tsd-signature-symbol">&gt;</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><p>Implementation of <a href="../interfaces/DataAccessor.html">DataAccessor</a>.<a href="../interfaces/DataAccessor.html#writeContainer">writeContainer</a></p><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L113">src/storage/accessors/SparqlDataAccessor.ts:113</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Writes the given metadata for the container.</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>metadata: <a href="RepresentationMetadata.html" class="tsd-signature-type" data-tsd-kind="Class">RepresentationMetadata</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">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"><a id="writeDocument" class="tsd-anchor"></a><h3 class="tsd-anchor-link">write<wbr/>Document<a href="#writeDocument" 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"><li class="tsd-signature tsd-kind-icon">write<wbr/>Document<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>, data<span class="tsd-signature-symbol">: </span><a href="../modules.html#Guarded" class="tsd-signature-type" data-tsd-kind="Type alias">Guarded</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Readable</span><span class="tsd-signature-symbol">&gt;</span>, metadata<span class="tsd-signature-symbol">: </span><a href="RepresentationMetadata.html" class="tsd-signature-type" data-tsd-kind="Class">RepresentationMetadata</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">void</span><span class="tsd-signature-symbol">&gt;</span></li></ul><ul class="tsd-descriptions"><li class="tsd-description"><aside class="tsd-sources"><p>Implementation of <a href="../interfaces/DataAccessor.html">DataAccessor</a>.<a href="../interfaces/DataAccessor.html#writeDocument">writeDocument</a></p><ul><li>Defined in <a href="https://github.com/CommunitySolidServer/CommunitySolidServer/blob/1c376cb/src/storage/accessors/SparqlDataAccessor.ts#L121">src/storage/accessors/SparqlDataAccessor.ts:121</a></li></ul></aside><div class="tsd-comment tsd-typography"><div class="lead">
<p>Reads the given data stream and stores it together with the metadata.</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>data: <a href="../modules.html#Guarded" class="tsd-signature-type" data-tsd-kind="Type alias">Guarded</a><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">Readable</span><span class="tsd-signature-symbol">&gt;</span></h5></li><li><h5>metadata: <a href="RepresentationMetadata.html" class="tsd-signature-type" data-tsd-kind="Class">RepresentationMetadata</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">void</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="SparqlDataAccessor.html" class="tsd-kind-icon">Sparql<wbr/>Data<wbr/>Accessor</a><ul><li class="tsd-kind-constructor tsd-parent-kind-class"><a href="SparqlDataAccessor.html#constructor" class="tsd-kind-icon">constructor</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#endpoint" class="tsd-kind-icon">endpoint</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#fetcher" class="tsd-kind-icon">fetcher</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#generator" class="tsd-kind-icon">generator</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#identifierStrategy" class="tsd-kind-icon">identifier<wbr/>Strategy</a></li><li class="tsd-kind-property tsd-parent-kind-class tsd-is-protected"><a href="SparqlDataAccessor.html#logger" class="tsd-kind-icon">logger</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="SparqlDataAccessor.html#canHandle" class="tsd-kind-icon">can<wbr/>Handle</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="SparqlDataAccessor.html#deleteResource" class="tsd-kind-icon">delete<wbr/>Resource</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="SparqlDataAccessor.html#getChildren" class="tsd-kind-icon">get<wbr/>Children</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="SparqlDataAccessor.html#getData" class="tsd-kind-icon">get<wbr/>Data</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="SparqlDataAccessor.html#getMetadata" class="tsd-kind-icon">get<wbr/>Metadata</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#getMetadataNode" class="tsd-kind-icon">get<wbr/>Metadata<wbr/>Node</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#getRelatedNames" class="tsd-kind-icon">get<wbr/>Related<wbr/>Names</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#isMetadataIdentifier" class="tsd-kind-icon">is<wbr/>Metadata<wbr/>Identifier</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#sendSparqlConstruct" class="tsd-kind-icon">send<wbr/>Sparql<wbr/>Construct</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#sendSparqlUpdate" class="tsd-kind-icon">send<wbr/>Sparql<wbr/>Update</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#sparqlConstruct" class="tsd-kind-icon">sparql<wbr/>Construct</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#sparqlDelete" class="tsd-kind-icon">sparql<wbr/>Delete</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#sparqlInsert" class="tsd-kind-icon">sparql<wbr/>Insert</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#sparqlSelectGraph" class="tsd-kind-icon">sparql<wbr/>Select<wbr/>Graph</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#sparqlUpdateDeleteAll" class="tsd-kind-icon">sparql<wbr/>Update<wbr/>Delete<wbr/>All</a></li><li class="tsd-kind-method tsd-parent-kind-class tsd-is-private"><a href="SparqlDataAccessor.html#sparqlUpdateGraph" class="tsd-kind-icon">sparql<wbr/>Update<wbr/>Graph</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="SparqlDataAccessor.html#writeContainer" class="tsd-kind-icon">write<wbr/>Container</a></li><li class="tsd-kind-method tsd-parent-kind-class"><a href="SparqlDataAccessor.html#writeDocument" class="tsd-kind-icon">write<wbr/>Document</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 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