package org.ovirt.engine.core.bll.network.vm.mac; import java.util.Collection; import org.ovirt.engine.core.common.businessentities.VM; public interface ProblematicVmMacsFinder { /** * Finds problematic MAC addresses that are defined on the VM's vNics. * * @param vm the VM to be validates. * @return collection of problematic MAC addresses that are defined on the VM's vNics. */ Collection<String> findProblematicMacs(VM vm); }