public boolean hasSubmission() {
      return ((bitField0_ & 0x00000002) != 0);
    }
<pre>
Required. The submission that contains the content of the phishing report.
</pre>

<code>
.google.cloud.webrisk.v1.Submission submission = 2 [(.google.api.field_behavior) = REQUIRED];
</code>

@return Whether the submission field is set.
java-webrisk/proto-google-cloud-webrisk-v1/src/main/java/com/google/webrisk/v1/CreateSubmissionRequest.java