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<div class="section" id="module-apache_beam.typehints.sharded_key_type">
<span id="apache-beam-typehints-sharded-key-type-module"></span><h1>apache_beam.typehints.sharded_key_type module<a class="headerlink" href="#module-apache_beam.typehints.sharded_key_type" title="Permalink to this headline"></a></h1>
<p>Type constraint for <cite>ShardedKey</cite>.</p>
<dl class="docutils">
<dt>Can be used like a type-hint, for instance,</dt>
<dd>‘ShardedKeyType[int]’
‘ShardedKeyType[Tuple[T]]’</dd>
</dl>
<p>The type constraint is registered to be associated with
<a class="reference internal" href="apache_beam.coders.coders.html#apache_beam.coders.coders.ShardedKeyCoder" title="apache_beam.coders.coders.ShardedKeyCoder"><code class="xref py py-class docutils literal notranslate"><span class="pre">apache_beam.coders.coders.ShardedKeyCoder</span></code></a>.
Mostly for internal use.</p>
<dl class="class">
<dt id="apache_beam.typehints.sharded_key_type.ShardedKeyTypeConstraint">
<em class="property">class </em><code class="descclassname">apache_beam.typehints.sharded_key_type.</code><code class="descname">ShardedKeyTypeConstraint</code><span class="sig-paren">(</span><em>key_type</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/typehints/sharded_key_type.html#ShardedKeyTypeConstraint"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.typehints.sharded_key_type.ShardedKeyTypeConstraint" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">apache_beam.typehints.typehints.TypeConstraint</span></code></p>
<dl class="method">
<dt id="apache_beam.typehints.sharded_key_type.ShardedKeyTypeConstraint.type_check">
<code class="descname">type_check</code><span class="sig-paren">(</span><em>instance</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/typehints/sharded_key_type.html#ShardedKeyTypeConstraint.type_check"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.typehints.sharded_key_type.ShardedKeyTypeConstraint.type_check" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="apache_beam.typehints.sharded_key_type.ShardedKeyTypeConstraint.match_type_variables">
<code class="descname">match_type_variables</code><span class="sig-paren">(</span><em>concrete_type</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/typehints/sharded_key_type.html#ShardedKeyTypeConstraint.match_type_variables"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.typehints.sharded_key_type.ShardedKeyTypeConstraint.match_type_variables" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
</dd></dl>
<dl class="attribute">
<dt id="apache_beam.typehints.sharded_key_type.ShardedKeyType">
<code class="descclassname">apache_beam.typehints.sharded_key_type.</code><code class="descname">ShardedKeyType</code><a class="headerlink" href="#apache_beam.typehints.sharded_key_type.ShardedKeyType" title="Permalink to this definition"></a></dt>
<dd><p>alias of <a class="reference internal" href="#apache_beam.typehints.sharded_key_type.ShardedKeyTypeConstraint" title="apache_beam.typehints.sharded_key_type.ShardedKeyTypeConstraint"><code class="xref py py-class docutils literal notranslate"><span class="pre">apache_beam.typehints.sharded_key_type.ShardedKeyTypeConstraint</span></code></a></p>
</dd></dl>
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