@java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      hash = (37 * hash) + STREAM_ID_FIELD_NUMBER;
      hash = (53 * hash) + getStreamId().hashCode();
      if (!internalGetTargetingParameters().getMap().isEmpty()) {
        hash = (37 * hash) + TARGETING_PARAMETERS_FIELD_NUMBER;
        hash = (53 * hash) + internalGetTargetingParameters().hashCode();
      }
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }
<pre>
[Targeting
parameters](https://support.google.com/admanager/answer/7320899) to send
to Ad Manager to generate a stream ID. This should only be set if the
session uses server-side ad tracking.
</pre>

<code>map&lt;string, string&gt; targeting_parameters = 4;</code>
java-video-stitcher/proto-google-cloud-video-stitcher-v1/src/main/java/com/google/cloud/video/stitcher/v1/LiveSession.java