@java.lang.Override
    public boolean getAllowMissing() {
      return allowMissing_;
    }
<pre>
Optional. If set and the workstation configuration is not found, a new
workstation configuration will be created. In this situation,
update_mask is ignored.
</pre>

<code>bool allow_missing = 4 [(.google.api.field_behavior) = OPTIONAL];</code>

@return The allowMissing.
java-workstations/proto-google-cloud-workstations-v1/src/main/java/com/google/cloud/workstations/v1/UpdateWorkstationConfigRequest.java