package org.ovirt.engine.core.bll;
import org.ovirt.engine.core.common.businessentities.*;
/**
* Algorithm. For server with desktops and server without desktop server with
* desktops will be chosen. For 2 servers with desktops server with less
* desktops will be chosen.
*/
public class PowerSaveComparer extends EvenlyDistributeComparer {
@Override
public boolean IsBetter(VDS x, VDS y, VM vm) {
boolean returnValue = false;
boolean x_has_zero = (x.getvm_count() == 0);
boolean y_has_zero = (y.getvm_count() == 0);
if (x_has_zero) {
if (!y_has_zero) {
returnValue = true;
}
} else if (!y_has_zero) {
return super.IsBetter(x, y, vm);
}
return returnValue;
}
}