/** Returns array of volume group checkboxes. */
private Map<String, JCheckBox> getPVCheckBoxes(final Set<String> selectedPVs) {
final Map<String, JCheckBox> components = new LinkedHashMap<String, JCheckBox>();
for (final BlockDevice pv : host.getPhysicalVolumes()) {
final String pvName = pv.getName();
final JCheckBox button = new JCheckBox(pvName, selectedPVs.contains(pvName));
button.setBackground(Tools.getDefaultColor("ConfigDialog.Background.Light"));
components.put(pvName, button);
}
return components;
}
/** Returns true if the specified host has specified PVs without VGs. */
private boolean hostHasPVS(final Host host) {
final Map<String, BlockDevice> oPVS = new HashMap<String, BlockDevice>();
for (final BlockDevice bd : host.getPhysicalVolumes()) {
oPVS.put(bd.getName(), bd);
}
final Set<String> pvs = pvCheckBoxes.keySet();
int selected = 0;
for (final String pv : pvs) {
if (!pvCheckBoxes.get(pv).isSelected()) {
continue;
}
selected++;
final BlockDevice opv = oPVS.get(pv);
if (opv == null) {
return false;
}
if (!opv.isPhysicalVolume() || opv.isVolumeGroupOnPhysicalVolume()) {
return false;
}
}
return selected > 0;
}