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  <h1>Broker handler</h1>

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


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

  
  <div class="doc doc-children">


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


<h2 id="streampipes.functions.broker.broker_handler.SupportedBroker" class="doc doc-heading">
        <code>SupportedBroker</code>


<a href="#streampipes.functions.broker.broker_handler.SupportedBroker" class="headerlink" title="Permanent link">&para;</a></h2>


  <div class="doc doc-contents ">
      <p class="doc doc-class-bases">
        Bases: <code><span title="enum.Enum">Enum</span></code></p>

  
      <p>Enum for the supported brokers.</p>


  <div class="doc doc-children">


  </div>

  </div>

</div>

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


<h2 id="streampipes.functions.broker.broker_handler.UnsupportedBrokerError" class="doc doc-heading">
<code class="highlight language-python"><span class="n">UnsupportedBrokerError</span><span class="p">(</span><span class="n">message</span><span class="p">)</span></code>

<a href="#streampipes.functions.broker.broker_handler.UnsupportedBrokerError" class="headerlink" title="Permanent link">&para;</a></h2>


  <div class="doc doc-contents ">
      <p class="doc doc-class-bases">
        Bases: <code>Exception</code></p>

  
      <p>Exception if a broker isn't implemented yet.</p>


  <div class="doc doc-children">


  </div>

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</div>


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


<h2 id="streampipes.functions.broker.broker_handler.get_broker" class="doc doc-heading">
<code class="highlight language-python"><span class="n">get_broker</span><span class="p">(</span><span class="n">data_stream</span><span class="p">)</span></code>

<a href="#streampipes.functions.broker.broker_handler.get_broker" class="headerlink" title="Permanent link">&para;</a></h2>


  <div class="doc doc-contents ">
  
      <p>Derive the broker for the given data stream.</p>

  <table>
    <thead>
      <tr>
        <th><b>PARAMETER</b></th>
        <th><b>DESCRIPTION</b></th>
      </tr>
    </thead>
    <tbody>
        <tr>
          <td><code>data_stream</code></td>
          <td class="doc-param-details">
            <p>Data stream instance from which the broker is inferred</p>
            <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>
    </tbody>
  </table>

  <table>
    <thead>
      <tr>
        <th><b>RETURNS</b></th>
        <th><b>DESCRIPTION</b></th>
      </tr>
    </thead>
    <tbody>
        <tr>
          <td>
              <code>broker</code>
          </td>
          <td class="doc-returns-details">
            <p>The corresponding broker instance derived from data stream.</p>
              <p>
                <span class="doc-returns-annotation">
                  <b>TYPE:</b>
                    <code><a class="autorefs autorefs-internal" title="streampipes.functions.broker.Broker" href="../broker/#streampipes.functions.broker.broker.Broker">Broker</a></code>
                </span>
              </p>
          </td>
        </tr>
    </tbody>
  </table>

  <table>
    <thead>
      <tr>
        <th><b>RAISES</b></th>
        <th><b>DESCRIPTION</b></th>
      </tr>
    </thead>
    <tbody>
        <tr>
          <td>
            <span class="doc-raises-annotation">
                <code><a class="autorefs autorefs-internal" title="streampipes.functions.broker.broker_handler.UnsupportedBrokerError" href="#streampipes.functions.broker.broker_handler.UnsupportedBrokerError">UnsupportedBrokerError</a></code>
            </span>
          </td>
          <td class="doc-raises-details">
            <p>Is raised when the given data stream belongs to a broker that is currently not supported by StreamPipes Python.</p>
          </td>
        </tr>
    </tbody>
  </table>

  </div>

</div>


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