@java.lang.Override
    public boolean hasCustomAccount() {
      return authenticationCase_ == 2;
    }
<pre>
Authentication using a custom account.
</pre>

<code>
.google.cloud.websecurityscanner.v1.ScanConfig.Authentication.CustomAccount custom_account = 2;
</code>

@return Whether the customAccount field is set.
java-websecurityscanner/proto-google-cloud-websecurityscanner-v1/src/main/java/com/google/cloud/websecurityscanner/v1/ScanConfig.java