/**
* Rename an object.
*
* @param obj the object to rename
* @param newName the new name
*/
public void rename(SchemaObject obj, String newName) {
DbObjectType type = obj.getType();
HashMap<String, SchemaObject> map = getMap(type);
if (SysProperties.CHECK) {
if (!map.containsKey(obj.getName())) {
DbException.throwInternalError("not found: " + obj.getName());
}
if (obj.getName().equals(newName) || map.containsKey(newName)) {
DbException.throwInternalError("object already exists: " + newName);
}
}
obj.checkRename();
map.remove(obj.getName());
freeUniqueName(obj.getName());
obj.rename(newName);
map.put(newName, obj);
freeUniqueName(newName);
}
