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  <h1>Data stream context</h1>

<div class="doc doc-object doc-module">


<a id="streampipes.functions.utils.data_stream_context"></a>
  <div class="doc doc-contents first">

  
  <div class="doc doc-children">


<div class="doc doc-object doc-class">


<h2 id="streampipes.functions.utils.data_stream_context.DataStreamContext" class="doc doc-heading">
<code class="highlight language-python"><span class="n">DataStreamContext</span><span class="p">(</span><span class="n">functions</span><span class="p">,</span> <span class="n">schema</span><span class="p">,</span> <span class="n">broker</span><span class="p">)</span></code>

<a href="#streampipes.functions.utils.data_stream_context.DataStreamContext" class="headerlink" title="Permanent link">&para;</a></h2>


  <div class="doc doc-contents ">

  
      <p>Container for the context of a data stream.</p>


  <table>
    <thead>
      <tr>
        <th><b>PARAMETER</b></th>
        <th><b> DESCRIPTION</b></th>
      </tr>
    </thead>
    <tbody>
        <tr>
          <td><code>functions</code></td>
          <td class="doc-param-details">
            <div class="doc-md-description">
              <p>StreamPipes Functions which require the data of this data stream.</p>
            </div>
            <p>
                <span class="doc-param-annotation">
                  <b>TYPE:</b>
                    <code><span title="typing.List">List</span>[<a class="autorefs autorefs-internal" title="streampipes.functions.streampipes_function.StreamPipesFunction" href="../../streampipes_function/#streampipes.functions.streampipes_function.StreamPipesFunction">StreamPipesFunction</a>]</code>
                </span>
            </p>
          </td>
        </tr>
        <tr>
          <td><code>schema</code></td>
          <td class="doc-param-details">
            <div class="doc-md-description">
              <p>The schema of this data stream.</p>
            </div>
            <p>
                <span class="doc-param-annotation">
                  <b>TYPE:</b>
                    <code><a class="autorefs autorefs-internal" title="streampipes.model.resource.data_stream.DataStream" href="../../../model/resource/data_stream/#streampipes.model.resource.data_stream.DataStream">DataStream</a></code>
                </span>
            </p>
          </td>
        </tr>
        <tr>
          <td><code>broker</code></td>
          <td class="doc-param-details">
            <div class="doc-md-description">
              <p>The consumer to connect to this data stream.</p>
            </div>
            <p>
                <span class="doc-param-annotation">
                  <b>TYPE:</b>
                    <code><a class="autorefs autorefs-internal" title="streampipes.functions.broker.Consumer" href="../../broker/consumer/#streampipes.functions.broker.consumer.Consumer">Consumer</a></code>
                </span>
            </p>
          </td>
        </tr>
    </tbody>
  </table>


  <div class="doc doc-children">


<div class="doc doc-object doc-function">


<h3 id="streampipes.functions.utils.data_stream_context.DataStreamContext.add_function" class="doc doc-heading">
<code class="highlight language-python"><span class="n">add_function</span><span class="p">(</span><span class="n">function</span><span class="p">)</span></code>

<a href="#streampipes.functions.utils.data_stream_context.DataStreamContext.add_function" class="headerlink" title="Permanent link">&para;</a></h3>


  <div class="doc doc-contents ">
  
      <p>Adds a new StreamPipes Function.</p>


  <table>
    <thead>
      <tr>
        <th><b>PARAMETER</b></th>
        <th><b> DESCRIPTION</b></th>
      </tr>
    </thead>
    <tbody>
        <tr>
          <td><code>function</code></td>
          <td class="doc-param-details">
            <div class="doc-md-description">
              <p>StreamPipesFunction which requires this data stream.</p>
            </div>
            <p>
                <span class="doc-param-annotation">
                  <b>TYPE:</b>
                    <code><a class="autorefs autorefs-internal" title="streampipes.functions.streampipes_function.StreamPipesFunction" href="../../streampipes_function/#streampipes.functions.streampipes_function.StreamPipesFunction">StreamPipesFunction</a></code>
                </span>
            </p>
          </td>
        </tr>
    </tbody>
  </table>


  <table>
    <thead>
      <tr>
        <th><b>RETURNS</b></th>
        <th><b>DESCRIPTION</b></th>
      </tr>
    </thead>
    <tbody>
        <tr>
          <td>
              <span class="doc-returns-annotation">
                  <code>None</code>
              </span>
          </td>
          <td class="doc-returns-details">
            <div class="doc-md-description">
              
            </div>
          </td>
        </tr>
    </tbody>
  </table>

  </div>

</div>


  </div>

  </div>

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