public void OnSelectHost() {
MoveHost model = (MoveHost) getWindow();
if (model.getProgress() != null) {
return;
}
if (!model.Validate()) {
return;
}
model.setSelectedHosts(new java.util.ArrayList<VDS>());
for (EntityModel a : Linq.<EntityModel>Cast(model.getItems())) {
if (a.getIsSelected()) {
model.getSelectedHosts().add((VDS) a.getEntity());
}
}
VDSGroup cluster = (VDSGroup) model.getCluster().getSelectedItem();
java.util.ArrayList<VdcActionParametersBase> paramerterList =
new java.util.ArrayList<VdcActionParametersBase>();
for (VDS host : model.getSelectedHosts()) {
// Try to change host's cluster as neccessary.
if (host.getvds_group_id() != null && !host.getvds_group_id().equals(cluster.getId())) {
paramerterList.add(new ChangeVDSClusterParameters(cluster.getId(), host.getId()));
}
}
model.StartProgress(null);
Frontend.RunMultipleAction(
VdcActionType.ChangeVDSCluster,
paramerterList,
new IFrontendMultipleActionAsyncCallback() {
@Override
public void Executed(FrontendMultipleActionAsyncResult result) {
ClusterGuideModel clusterGuideModel = (ClusterGuideModel) result.getState();
java.util.ArrayList<VDS> hosts =
((MoveHost) clusterGuideModel.getWindow()).getSelectedHosts();
java.util.ArrayList<VdcReturnValueBase> retVals =
(java.util.ArrayList<VdcReturnValueBase>) result.getReturnValue();
if (retVals != null && hosts.size() == retVals.size()) {
int i = 0;
for (VDS selectedHost : hosts) {
if (selectedHost.getstatus() == VDSStatus.PendingApproval
&& retVals.get(i) != null
&& retVals.get(i).getSucceeded()) {
Frontend.RunAction(
VdcActionType.ApproveVds, new ApproveVdsParameters(selectedHost.getId()));
}
}
i++;
}
clusterGuideModel.getWindow().StopProgress();
clusterGuideModel.Cancel();
clusterGuideModel.PostAction();
}
},
this);
}
public boolean Validate() {
getDescription().ValidateEntity(new IValidation[] {new NotEmptyValidation()});
boolean isDisksValid = false;
setMessage(null);
if (getDisks() != null) {
for (EntityModel a : getDisks()) {
if (a.getIsSelected()) {
isDisksValid = true;
break;
}
}
if (!isDisksValid) {
setMessage("At least one disk must be marked.");
return false;
}
return getDescription().getIsValid();
}
return getDescription().getIsValid();
}