/** * NOT THREAD-SAFE; ONLY FOR TESTS */ @SuppressWarnings("unchecked") public final Set<Object> getEntryKeys() { final THashSet keys = new THashSet(this.entryMods.size()); this.entryMods.forEachKey(new TObjectProcedure() { public final boolean execute(final Object obj) { if (obj instanceof RegionEntry) { keys.add(((RegionEntry)obj).getKeyCopy()); } else { keys.add(obj); } return true; } }); return keys; }