protected void makeDecrChange(String method, Object[] args) {
String field = methodToField(method, 4);
Attribute attr = _dao._allAttributes.get(field);
assert (attr != null && attr.isUpdatable())
: "Updating an attribute that's not updatable: " + field;
decr(attr, args == null || args.length == 0 ? 1 : args[0]);
}
protected Attribute makeChange(String field, Object value) {
Attribute attr = _dao._allAttributes.get(field);
assert (attr == null || attr.isUpdatable())
: "Updating an attribute that's not updatable: " + field;
if (attr != null) {
if (attr.attache == null) {
_changes.put(field, new Ternary<Attribute, Boolean, Object>(attr, null, value));
} else {
if (_collectionChanges == null) {
_collectionChanges = new HashMap<Attribute, Object>();
}
_collectionChanges.put(attr, value);
}
}
return attr;
}