/**
* Add the specified VM to the VM definitions managed by this container.
*
* <p>If distinguishing valid from invalid VMs is important, the specified VM must have already
* had its install location set. An invalid VM is one whose install location doesn't exist.
*
* @param vm the VM to be added to this container
*/
public void addVM(IVMInstall vm) {
if (!fVMList.contains(vm)) {
IVMInstallType vmInstallType = vm.getVMInstallType();
List<IVMInstall> vmList = fVMTypeToVMMap.get(vmInstallType);
if (vmList == null) {
vmList = new ArrayList<IVMInstall>(3);
fVMTypeToVMMap.put(vmInstallType, vmList);
}
vmList.add(vm);
File installLocation = vm.getInstallLocation();
if (installLocation == null
|| !vmInstallType.validateInstallLocation(installLocation).isOK()) {
fInvalidVMList.add(vm);
}
fVMList.add(vm);
}
}
/** Create and return a node for the specified VM install type in the specified Document. */
private Element vmTypeAsElement(Document doc, IVMInstallType vmType) {
// Create a node for the vm type and set its 'id' attribute
Element element = doc.createElement("vmType"); // $NON-NLS-1$
element.setAttribute("id", vmType.getId()); // $NON-NLS-1$
// For each vm of the specified type, create a subordinate node for it
List vmList = (List) getVMTypeToVMMap().get(vmType);
Iterator vmIterator = vmList.iterator();
while (vmIterator.hasNext()) {
IVMInstall vm = (IVMInstall) vmIterator.next();
Element vmElement = vmAsElement(doc, vm);
element.appendChild(vmElement);
}
return element;
}