@java.lang.Override
      public final boolean isInitialized() {
        return true;
      }
<pre>
GamSlate object has Google Ad Manager (GAM) related properties for the
slate.
</pre>

Protobuf type {@code google.cloud.video.stitcher.v1.Slate.GamSlate}
java-video-stitcher/proto-google-cloud-video-stitcher-v1/src/main/java/com/google/cloud/video/stitcher/v1/Slate.java