public boolean hasScheduleTime() {
        return ((bitField0_ & 0x00000001) != 0);
      }
<pre>
A timestamp indicates when the next run will be scheduled. The value is
refreshed by the server after each run. If unspecified, it will default
to current server time, which means the scan will be scheduled to start
immediately.
</pre>

<code>.google.protobuf.Timestamp schedule_time = 1;</code>

@return Whether the scheduleTime field is set.
java-websecurityscanner/proto-google-cloud-websecurityscanner-v1beta/src/main/java/com/google/cloud/websecurityscanner/v1beta/ScanConfig.java