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<h1><code class="doc-symbol doc-symbol-nav doc-symbol-module"></code> Context</h1>
<div class="doc doc-object doc-module">
<div class="doc doc-contents first">
<div class="doc doc-children">
<div class="doc doc-object doc-class">
<h2 id="refiners.fluxion.context.ContextProvider" class="doc doc-heading">
<code class="doc-symbol doc-symbol-heading doc-symbol-class"></code> <span class="doc doc-object-name doc-class-name">ContextProvider</span>
<a href="#refiners.fluxion.context.ContextProvider" class="headerlink" title="Permanent link">&para;</a></h2>
<div class="language-python doc-signature highlight"><pre><span></span><code><span id="__span-0-1"><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="nf">ContextProvider</span><span class="p">()</span>
</span></code></pre></div>
<div class="doc doc-contents ">
<p>A class that provides a context store.</p>
<details class="quote">
<summary>Source code in <code>src/refiners/fluxion/context.py</code></summary>
<div class="language-python highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-12">12</a></span>
<span class="normal"><a href="#__codelineno-0-13">13</a></span>
<span class="normal"><a href="#__codelineno-0-14">14</a></span></pre></div></td><td class="code"><div><pre><span></span><code><span id="__span-0-12"><a id="__codelineno-0-12" name="__codelineno-0-12"></a><span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kc">None</span><span class="p">:</span>
</span><span id="__span-0-13"><a id="__codelineno-0-13" name="__codelineno-0-13"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Initializes the ContextProvider.&quot;&quot;&quot;</span>
</span><span id="__span-0-14"><a id="__codelineno-0-14" name="__codelineno-0-14"></a> <span class="bp">self</span><span class="o">.</span><span class="n">contexts</span><span class="p">:</span> <span class="n">Contexts</span> <span class="o">=</span> <span class="p">{}</span>
</span></code></pre></div></td></tr></table></div>
</details>
<div class="doc doc-children">
<div class="doc doc-object doc-function">
<h3 id="refiners.fluxion.context.ContextProvider.create" class="doc doc-heading">
<code class="doc-symbol doc-symbol-heading doc-symbol-method"></code> <span class="doc doc-object-name doc-function-name">create</span>
<span class="doc doc-labels">
<small class="doc doc-label doc-label-staticmethod"><code>staticmethod</code></small>
</span>
<a href="#refiners.fluxion.context.ContextProvider.create" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="language-python doc-signature highlight"><pre><span></span><code><span id="__span-0-1"><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="nf">create</span><span class="p">(</span><span class="n">contexts</span><span class="p">:</span> <span class="n"><span title="refiners.fluxion.context.Contexts">Contexts</span></span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n"><a class="autorefs autorefs-internal" title="refiners.fluxion.context.ContextProvider" href="#refiners.fluxion.context.ContextProvider">ContextProvider</a></span>
</span></code></pre></div>
<div class="doc doc-contents ">
<p>Create a ContextProvider from a dict of contexts.</p>
<p><span class="doc-section-title">Parameters:</span></p>
<table>
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Description</th>
<th>Default</th>
</tr>
</thead>
<tbody>
<tr class="doc-section-item">
<td><code>contexts</code></td>
<td>
<code><span title="refiners.fluxion.context.Contexts">Contexts</span></code>
</td>
<td>
<div class="doc-md-description">
<p>The contexts.</p>
</div>
</td>
<td>
<em>required</em>
</td>
</tr>
</tbody>
</table>
<p><span class="doc-section-title">Returns:</span></p>
<table>
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr class="doc-section-item">
<td>
<code><a class="autorefs autorefs-internal" title="refiners.fluxion.context.ContextProvider" href="#refiners.fluxion.context.ContextProvider">ContextProvider</a></code>
</td>
<td>
<div class="doc-md-description">
<p>A ContextProvider with the contexts.</p>
</div>
</td>
</tr>
</tbody>
</table>
<details class="quote">
<summary>Source code in <code>src/refiners/fluxion/context.py</code></summary>
<div class="language-python highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-48">48</a></span>
<span class="normal"><a href="#__codelineno-0-49">49</a></span>
<span class="normal"><a href="#__codelineno-0-50">50</a></span>
<span class="normal"><a href="#__codelineno-0-51">51</a></span>
<span class="normal"><a href="#__codelineno-0-52">52</a></span>
<span class="normal"><a href="#__codelineno-0-53">53</a></span>
<span class="normal"><a href="#__codelineno-0-54">54</a></span>
<span class="normal"><a href="#__codelineno-0-55">55</a></span>
<span class="normal"><a href="#__codelineno-0-56">56</a></span>
<span class="normal"><a href="#__codelineno-0-57">57</a></span>
<span class="normal"><a href="#__codelineno-0-58">58</a></span>
<span class="normal"><a href="#__codelineno-0-59">59</a></span>
<span class="normal"><a href="#__codelineno-0-60">60</a></span></pre></div></td><td class="code"><div><pre><span></span><code><span id="__span-0-48"><a id="__codelineno-0-48" name="__codelineno-0-48"></a><span class="nd">@staticmethod</span>
</span><span id="__span-0-49"><a id="__codelineno-0-49" name="__codelineno-0-49"></a><span class="k">def</span> <span class="nf">create</span><span class="p">(</span><span class="n">contexts</span><span class="p">:</span> <span class="n">Contexts</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="s2">&quot;ContextProvider&quot;</span><span class="p">:</span>
</span><span id="__span-0-50"><a id="__codelineno-0-50" name="__codelineno-0-50"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Create a ContextProvider from a dict of contexts.</span>
</span><span id="__span-0-51"><a id="__codelineno-0-51" name="__codelineno-0-51"></a>
</span><span id="__span-0-52"><a id="__codelineno-0-52" name="__codelineno-0-52"></a><span class="sd"> Args:</span>
</span><span id="__span-0-53"><a id="__codelineno-0-53" name="__codelineno-0-53"></a><span class="sd"> contexts: The contexts.</span>
</span><span id="__span-0-54"><a id="__codelineno-0-54" name="__codelineno-0-54"></a>
</span><span id="__span-0-55"><a id="__codelineno-0-55" name="__codelineno-0-55"></a><span class="sd"> Returns:</span>
</span><span id="__span-0-56"><a id="__codelineno-0-56" name="__codelineno-0-56"></a><span class="sd"> A ContextProvider with the contexts.</span>
</span><span id="__span-0-57"><a id="__codelineno-0-57" name="__codelineno-0-57"></a><span class="sd"> &quot;&quot;&quot;</span>
</span><span id="__span-0-58"><a id="__codelineno-0-58" name="__codelineno-0-58"></a> <span class="n">provider</span> <span class="o">=</span> <span class="n">ContextProvider</span><span class="p">()</span>
</span><span id="__span-0-59"><a id="__codelineno-0-59" name="__codelineno-0-59"></a> <span class="n">provider</span><span class="o">.</span><span class="n">update_contexts</span><span class="p">(</span><span class="n">contexts</span><span class="p">)</span>
</span><span id="__span-0-60"><a id="__codelineno-0-60" name="__codelineno-0-60"></a> <span class="k">return</span> <span class="n">provider</span>
</span></code></pre></div></td></tr></table></div>
</details>
</div>
</div>
<div class="doc doc-object doc-function">
<h3 id="refiners.fluxion.context.ContextProvider.get_context" class="doc doc-heading">
<code class="doc-symbol doc-symbol-heading doc-symbol-method"></code> <span class="doc doc-object-name doc-function-name">get_context</span>
<a href="#refiners.fluxion.context.ContextProvider.get_context" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="language-python doc-signature highlight"><pre><span></span><code><span id="__span-0-1"><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="nf">get_context</span><span class="p">(</span><span class="n">key</span><span class="p">:</span> <span class="n"><a class="autorefs autorefs-external" href="https://docs.python.org/3/library/stdtypes.html#str">str</a></span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n"><a class="autorefs autorefs-external" title="typing.Any" href="https://docs.python.org/3/library/typing.html#typing.Any">Any</a></span>
</span></code></pre></div>
<div class="doc doc-contents ">
<p>Retrieve a value from the context.</p>
<p><span class="doc-section-title">Parameters:</span></p>
<table>
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Description</th>
<th>Default</th>
</tr>
</thead>
<tbody>
<tr class="doc-section-item">
<td><code>key</code></td>
<td>
<code><a class="autorefs autorefs-external" href="https://docs.python.org/3/library/stdtypes.html#str">str</a></code>
</td>
<td>
<div class="doc-md-description">
<p>The key of the context.</p>
</div>
</td>
<td>
<em>required</em>
</td>
</tr>
</tbody>
</table>
<p><span class="doc-section-title">Returns:</span></p>
<table>
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr class="doc-section-item">
<td>
<code><a class="autorefs autorefs-external" title="typing.Any" href="https://docs.python.org/3/library/typing.html#typing.Any">Any</a></code>
</td>
<td>
<div class="doc-md-description">
<p>The context value.</p>
</div>
</td>
</tr>
</tbody>
</table>
<details class="quote">
<summary>Source code in <code>src/refiners/fluxion/context.py</code></summary>
<div class="language-python highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-25">25</a></span>
<span class="normal"><a href="#__codelineno-0-26">26</a></span>
<span class="normal"><a href="#__codelineno-0-27">27</a></span>
<span class="normal"><a href="#__codelineno-0-28">28</a></span>
<span class="normal"><a href="#__codelineno-0-29">29</a></span>
<span class="normal"><a href="#__codelineno-0-30">30</a></span>
<span class="normal"><a href="#__codelineno-0-31">31</a></span>
<span class="normal"><a href="#__codelineno-0-32">32</a></span>
<span class="normal"><a href="#__codelineno-0-33">33</a></span>
<span class="normal"><a href="#__codelineno-0-34">34</a></span></pre></div></td><td class="code"><div><pre><span></span><code><span id="__span-0-25"><a id="__codelineno-0-25" name="__codelineno-0-25"></a><span class="k">def</span> <span class="nf">get_context</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="nb">str</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="n">Any</span><span class="p">:</span>
</span><span id="__span-0-26"><a id="__codelineno-0-26" name="__codelineno-0-26"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Retrieve a value from the context.</span>
</span><span id="__span-0-27"><a id="__codelineno-0-27" name="__codelineno-0-27"></a>
</span><span id="__span-0-28"><a id="__codelineno-0-28" name="__codelineno-0-28"></a><span class="sd"> Args:</span>
</span><span id="__span-0-29"><a id="__codelineno-0-29" name="__codelineno-0-29"></a><span class="sd"> key: The key of the context.</span>
</span><span id="__span-0-30"><a id="__codelineno-0-30" name="__codelineno-0-30"></a>
</span><span id="__span-0-31"><a id="__codelineno-0-31" name="__codelineno-0-31"></a><span class="sd"> Returns:</span>
</span><span id="__span-0-32"><a id="__codelineno-0-32" name="__codelineno-0-32"></a><span class="sd"> The context value.</span>
</span><span id="__span-0-33"><a id="__codelineno-0-33" name="__codelineno-0-33"></a><span class="sd"> &quot;&quot;&quot;</span>
</span><span id="__span-0-34"><a id="__codelineno-0-34" name="__codelineno-0-34"></a> <span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">contexts</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="n">key</span><span class="p">)</span>
</span></code></pre></div></td></tr></table></div>
</details>
</div>
</div>
<div class="doc doc-object doc-function">
<h3 id="refiners.fluxion.context.ContextProvider.set_context" class="doc doc-heading">
<code class="doc-symbol doc-symbol-heading doc-symbol-method"></code> <span class="doc doc-object-name doc-function-name">set_context</span>
<a href="#refiners.fluxion.context.ContextProvider.set_context" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="language-python doc-signature highlight"><pre><span></span><code><span id="__span-0-1"><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="nf">set_context</span><span class="p">(</span><span class="n">key</span><span class="p">:</span> <span class="n"><a class="autorefs autorefs-external" href="https://docs.python.org/3/library/stdtypes.html#str">str</a></span><span class="p">,</span> <span class="n">value</span><span class="p">:</span> <span class="n"><span title="refiners.fluxion.context.Context">Context</span></span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kc">None</span>
</span></code></pre></div>
<div class="doc doc-contents ">
<p>Store a value in the context.</p>
<p><span class="doc-section-title">Parameters:</span></p>
<table>
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Description</th>
<th>Default</th>
</tr>
</thead>
<tbody>
<tr class="doc-section-item">
<td><code>key</code></td>
<td>
<code><a class="autorefs autorefs-external" href="https://docs.python.org/3/library/stdtypes.html#str">str</a></code>
</td>
<td>
<div class="doc-md-description">
<p>The key of the context.</p>
</div>
</td>
<td>
<em>required</em>
</td>
</tr>
<tr class="doc-section-item">
<td><code>value</code></td>
<td>
<code><span title="refiners.fluxion.context.Context">Context</span></code>
</td>
<td>
<div class="doc-md-description">
<p>The context.</p>
</div>
</td>
<td>
<em>required</em>
</td>
</tr>
</tbody>
</table>
<details class="quote">
<summary>Source code in <code>src/refiners/fluxion/context.py</code></summary>
<div class="language-python highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-16">16</a></span>
<span class="normal"><a href="#__codelineno-0-17">17</a></span>
<span class="normal"><a href="#__codelineno-0-18">18</a></span>
<span class="normal"><a href="#__codelineno-0-19">19</a></span>
<span class="normal"><a href="#__codelineno-0-20">20</a></span>
<span class="normal"><a href="#__codelineno-0-21">21</a></span>
<span class="normal"><a href="#__codelineno-0-22">22</a></span>
<span class="normal"><a href="#__codelineno-0-23">23</a></span></pre></div></td><td class="code"><div><pre><span></span><code><span id="__span-0-16"><a id="__codelineno-0-16" name="__codelineno-0-16"></a><span class="k">def</span> <span class="nf">set_context</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">key</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n">value</span><span class="p">:</span> <span class="n">Context</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kc">None</span><span class="p">:</span>
</span><span id="__span-0-17"><a id="__codelineno-0-17" name="__codelineno-0-17"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Store a value in the context.</span>
</span><span id="__span-0-18"><a id="__codelineno-0-18" name="__codelineno-0-18"></a>
</span><span id="__span-0-19"><a id="__codelineno-0-19" name="__codelineno-0-19"></a><span class="sd"> Args:</span>
</span><span id="__span-0-20"><a id="__codelineno-0-20" name="__codelineno-0-20"></a><span class="sd"> key: The key of the context.</span>
</span><span id="__span-0-21"><a id="__codelineno-0-21" name="__codelineno-0-21"></a><span class="sd"> value: The context.</span>
</span><span id="__span-0-22"><a id="__codelineno-0-22" name="__codelineno-0-22"></a><span class="sd"> &quot;&quot;&quot;</span>
</span><span id="__span-0-23"><a id="__codelineno-0-23" name="__codelineno-0-23"></a> <span class="bp">self</span><span class="o">.</span><span class="n">contexts</span><span class="p">[</span><span class="n">key</span><span class="p">]</span> <span class="o">=</span> <span class="n">value</span>
</span></code></pre></div></td></tr></table></div>
</details>
</div>
</div>
<div class="doc doc-object doc-function">
<h3 id="refiners.fluxion.context.ContextProvider.update_contexts" class="doc doc-heading">
<code class="doc-symbol doc-symbol-heading doc-symbol-method"></code> <span class="doc doc-object-name doc-function-name">update_contexts</span>
<a href="#refiners.fluxion.context.ContextProvider.update_contexts" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="language-python doc-signature highlight"><pre><span></span><code><span id="__span-0-1"><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="nf">update_contexts</span><span class="p">(</span><span class="n">new_contexts</span><span class="p">:</span> <span class="n"><span title="refiners.fluxion.context.Contexts">Contexts</span></span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kc">None</span>
</span></code></pre></div>
<div class="doc doc-contents ">
<p>Update or set the contexts with new contexts.</p>
<p><span class="doc-section-title">Parameters:</span></p>
<table>
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Description</th>
<th>Default</th>
</tr>
</thead>
<tbody>
<tr class="doc-section-item">
<td><code>new_contexts</code></td>
<td>
<code><span title="refiners.fluxion.context.Contexts">Contexts</span></code>
</td>
<td>
<div class="doc-md-description">
<p>The new contexts.</p>
</div>
</td>
<td>
<em>required</em>
</td>
</tr>
</tbody>
</table>
<details class="quote">
<summary>Source code in <code>src/refiners/fluxion/context.py</code></summary>
<div class="language-python highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span></span><span class="normal"><a href="#__codelineno-0-36">36</a></span>
<span class="normal"><a href="#__codelineno-0-37">37</a></span>
<span class="normal"><a href="#__codelineno-0-38">38</a></span>
<span class="normal"><a href="#__codelineno-0-39">39</a></span>
<span class="normal"><a href="#__codelineno-0-40">40</a></span>
<span class="normal"><a href="#__codelineno-0-41">41</a></span>
<span class="normal"><a href="#__codelineno-0-42">42</a></span>
<span class="normal"><a href="#__codelineno-0-43">43</a></span>
<span class="normal"><a href="#__codelineno-0-44">44</a></span>
<span class="normal"><a href="#__codelineno-0-45">45</a></span>
<span class="normal"><a href="#__codelineno-0-46">46</a></span></pre></div></td><td class="code"><div><pre><span></span><code><span id="__span-0-36"><a id="__codelineno-0-36" name="__codelineno-0-36"></a><span class="k">def</span> <span class="nf">update_contexts</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">new_contexts</span><span class="p">:</span> <span class="n">Contexts</span><span class="p">)</span> <span class="o">-&gt;</span> <span class="kc">None</span><span class="p">:</span>
</span><span id="__span-0-37"><a id="__codelineno-0-37" name="__codelineno-0-37"></a><span class="w"> </span><span class="sd">&quot;&quot;&quot;Update or set the contexts with new contexts.</span>
</span><span id="__span-0-38"><a id="__codelineno-0-38" name="__codelineno-0-38"></a>
</span><span id="__span-0-39"><a id="__codelineno-0-39" name="__codelineno-0-39"></a><span class="sd"> Args:</span>
</span><span id="__span-0-40"><a id="__codelineno-0-40" name="__codelineno-0-40"></a><span class="sd"> new_contexts: The new contexts.</span>
</span><span id="__span-0-41"><a id="__codelineno-0-41" name="__codelineno-0-41"></a><span class="sd"> &quot;&quot;&quot;</span>
</span><span id="__span-0-42"><a id="__codelineno-0-42" name="__codelineno-0-42"></a> <span class="k">for</span> <span class="n">key</span><span class="p">,</span> <span class="n">value</span> <span class="ow">in</span> <span class="n">new_contexts</span><span class="o">.</span><span class="n">items</span><span class="p">():</span>
</span><span id="__span-0-43"><a id="__codelineno-0-43" name="__codelineno-0-43"></a> <span class="k">if</span> <span class="n">key</span> <span class="ow">not</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">contexts</span><span class="p">:</span>
</span><span id="__span-0-44"><a id="__codelineno-0-44" name="__codelineno-0-44"></a> <span class="bp">self</span><span class="o">.</span><span class="n">contexts</span><span class="p">[</span><span class="n">key</span><span class="p">]</span> <span class="o">=</span> <span class="n">value</span>
</span><span id="__span-0-45"><a id="__codelineno-0-45" name="__codelineno-0-45"></a> <span class="k">else</span><span class="p">:</span>
</span><span id="__span-0-46"><a id="__codelineno-0-46" name="__codelineno-0-46"></a> <span class="bp">self</span><span class="o">.</span><span class="n">contexts</span><span class="p">[</span><span class="n">key</span><span class="p">]</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">value</span><span class="p">)</span>
</span></code></pre></div></td></tr></table></div>
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