@Test public void testInitialization() { Counters counters = new Counters(); Assert.assertTrue(counters.isEmpty()); }
public boolean isEmpty() { return groups.isEmpty(); }
Counters implements Iterable<CounterGroup> { public boolean isEmpty() { return groups.isEmpty(); } }
Counters implements Iterable<CounterGroup> { public boolean isEmpty() { return groups.isEmpty(); } Counters(); }
Counters implements Iterable<CounterGroup> { public boolean isEmpty() { return groups.isEmpty(); } Counters(); Counters addCounterGroup(CounterGroup group); CounterGroup getCounterGroup(String name); @Override Iterator<CounterGroup> iterator(); boolean isEmpty(); }
Counters implements Iterable<CounterGroup> { public boolean isEmpty() { return groups.isEmpty(); } Counters(); Counters addCounterGroup(CounterGroup group); CounterGroup getCounterGroup(String name); @Override Iterator<CounterGroup> iterator(); boolean isEmpty();  }