@Override public boolean containsKey(Object key) { return unfiltered.containsKey(key) && apply(key, unfiltered.get(key)); }
@Override public V remove(Object key) { return containsKey(key) ? unfiltered.remove(key) : null; }
@Override public boolean isEmpty() { return entrySet().isEmpty(); }
@Override public V remove(Object key) { return containsKey(key) ? unfiltered.remove(key) : null; }
@Override public V remove(Object key) { return containsKey(key) ? unfiltered.remove(key) : null; }
@Override public boolean containsKey(Object key) { return unfiltered.containsKey(key) && apply(key, unfiltered.get(key)); }
@Override public boolean isEmpty() { return entrySet().isEmpty(); }
@Override public boolean containsKey(Object key) { return unfiltered.containsKey(key) && apply(key, unfiltered.get(key)); }
@Override public V remove(Object key) { return containsKey(key) ? unfiltered.remove(key) : null; }
@Override public boolean isEmpty() { return entrySet().isEmpty(); }
@Override public boolean containsKey(Object key) { return unfiltered.containsKey(key) && apply(key, unfiltered.get(key)); }
@Override public V remove(Object key) { return containsKey(key) ? unfiltered.remove(key) : null; }
@Override public V remove(Object key) { return containsKey(key) ? unfiltered.remove(key) : null; }
@Override public V remove(Object key) { return containsKey(key) ? unfiltered.remove(key) : null; }
@Override public V remove(Object key) { return containsKey(key) ? unfiltered.remove(key) : null; }
@Override public boolean isEmpty() { return entrySet().isEmpty(); }
@Override public boolean isEmpty() { return entrySet().isEmpty(); }
@Override public boolean isEmpty() { return entrySet().isEmpty(); }
@Override public boolean isEmpty() { return entrySet().isEmpty(); }
@Override public V remove(Object key) { return containsKey(key) ? unfiltered.remove(key) : null; }