public void updateLabelName(String ownerName, String labelName, String newName) {
final LabelImpl label = EnvTool.getWebService().getLabel(ownerName, labelName);
label.setName(newName);
final Set<CaseImpl> cases = getDbSession().getCases(ownerName, labelName);
if (cases != null && !cases.isEmpty()) {
for (CaseImpl case1 : cases) {
case1.setLabelName(newName);
}
}
}
