@java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
    }
    for (int i = 0; i < applicationStreamInputs_.size(); i++) {
      output.writeMessage(2, applicationStreamInputs_.get(i));
    }
    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestId_)) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 3, requestId_);
    }
    if (allowMissing_ != false) {
      output.writeBool(4, allowMissing_);
    }
    getUnknownFields().writeTo(output);
  }
<pre>
If true, UpdateApplicationStreamInput will insert stream input to
application even if the target stream is not included in the application.
</pre>

<code>bool allow_missing = 4;</code>

@return The allowMissing.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/UpdateApplicationStreamInputRequest.java