requires(package1).or(package2) does not work

[algorithmWithPython]

in this doc https://github.com/nebula-plugins/gradle-ospackage-plugin/wiki/Deb-Plugin, it mentions that requires can be used as:
requires(String packageName, String version, int flag).or(String packageName, String version, int flag)

In my code, I did:
requires('openjdk11-xxx').or('jdk1.8-xxx')

When I tried to install the rpm, I got:
sudo rpm -Uvh xxx-4.18.1.xxx.1.2.1-xxx.noarch.rpm error: Failed dependencies: openjdk11-xxx is needed by xxx-0:4.18.1.xxx.1.2.1-xxx99.noarch

I do have jdk1.8-xxx installed on this test machine.

[algorithmWithPython]

ok. I am using rpm instead of Deb. from the doc, rpm seems do not support or. If this is the case, you can close this one. thanks.