public Repository setAttribute(String name, String value, Session session) {
if (value != null) {
value = value.trim();
if (value.length() == 0) {
value = null;
}
}
List<NvPair> list = getNvPairs();
if (list == null) {
list = new ArrayList<>();
setNvPairs(list);
}
if (value == null) {
Iterator<NvPair> it = list.iterator();
while (it.hasNext()) {
NvPair nv = it.next();
if (nv.getName().equals(name)) {
session.delete(nv);
it.remove();
}
}
} else {
NvPair found = null;
for (NvPair nv : list) {
if (nv.getName().equals(name)) {
found = nv;
break;
}
}
if (found == null) {
found = new NvPair();
found.setRepository(this);
found.setName(name);
list.add(found);
}
found.setPropValue(value);
session.save(found);
}
return this;
}
