@java.lang.Override
      public Builder clear() {
        super.clear();
        bitField0_ = 0;
        if (gstreamerBufferDescriptorBuilder_ != null) {
          gstreamerBufferDescriptorBuilder_.clear();
        }
        if (rawImageDescriptorBuilder_ != null) {
          rawImageDescriptorBuilder_.clear();
        }
        type_ = "";
        typeDetailsCase_ = 0;
        typeDetails_ = null;
        return this;
      }
<pre>
The message that fully specifies the type of the packet.
</pre>

Protobuf type {@code google.cloud.visionai.v1.PacketType.TypeDescriptor}
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/PacketType.java