How to check if an VM is marked with annotations com.vmware.vdp2.is-protected or com.vmware.vdp2.protected-by

I woul like to check via java vCloud api if a VM is marked with annotations com.vmware.vdp2.is-protected or com.vmware.vdp2.protected-by.

Does anyone now if it is possible to check those annotations via vCloud java api?