How to use

int2ObjectEntrySet

method

in

it.unimi.dsi.fastutil.ints.Int2ObjectSortedMap

/**
 * Returns an iterable yielding a bidirectional iterator that will be
 * {@linkplain FastSortedEntrySet fast}, if possible, on the
 * {@linkplain Map#entrySet() entry set} of the provided {@code map}.
 * 
 * @param map
 *            a map from which we will try to extract an iterable yielding a
 *            (fast) bidirectional iterator on the entry set.
 * @return an iterable yielding a bidirectional iterator on the entry set of the
 *         given map that will be fast, if possible.
 * @since 8.0.0
 */
@SuppressWarnings("unchecked")
public static <V> ObjectBidirectionalIterable<Int2ObjectMap.Entry<V>> fastIterable(Int2ObjectSortedMap<V> map) {
  final ObjectSortedSet<Int2ObjectMap.Entry<V>> entries = map.int2ObjectEntrySet();
  return entries instanceof Int2ObjectSortedMap.FastSortedEntrySet
      ? ((Int2ObjectSortedMap.FastSortedEntrySet<V>) entries)::fastIterator
      : entries;
}
/**

/**
 * Returns a sorted-set view of the mappings contained in this map.
 * <p>
 * Note that this specification strengthens the one given in the corresponding
 * type-specific unsorted map.
 *
 * @return a sorted-set view of the mappings contained in this map.
 * @see SortedMap#entrySet()
 * @deprecated Please use the corresponding type-specific method instead.
 */
@SuppressWarnings({"unchecked", "rawtypes"})
@Deprecated
@Override
default ObjectSortedSet<Map.Entry<Integer, V>> entrySet() {
  return (ObjectSortedSet) int2ObjectEntrySet();
}
/**

@Override
public ObjectSortedSet<Int2ObjectMap.Entry<V>> int2ObjectEntrySet() {
  if (entries == null)
    entries = ObjectSortedSets.unmodifiable(sortedMap.int2ObjectEntrySet());
  return (ObjectSortedSet<Int2ObjectMap.Entry<V>>) entries;
}
/**

@Override
public ObjectSortedSet<Int2ObjectMap.Entry<V>> int2ObjectEntrySet() {
  if (entries == null)
    entries = ObjectSortedSets.synchronize(sortedMap.int2ObjectEntrySet(), sync);
  return (ObjectSortedSet<Int2ObjectMap.Entry<V>>) entries;
}
/**

/**
 * Returns a bidirectional iterator that will be {@linkplain FastSortedEntrySet
 * fast}, if possible, on the {@linkplain Map#entrySet() entry set} of the
 * provided {@code map}.
 * 
 * @param map
 *            a map from which we will try to extract a (fast) bidirectional
 *            iterator on the entry set.
 * @return a bidirectional iterator on the entry set of the given map that will
 *         be fast, if possible.
 * @since 8.0.0
 */
@SuppressWarnings("unchecked")
public static <V> ObjectBidirectionalIterator<Int2ObjectMap.Entry<V>> fastIterator(Int2ObjectSortedMap<V> map) {
  final ObjectSortedSet<Int2ObjectMap.Entry<V>> entries = map.int2ObjectEntrySet();
  return entries instanceof Int2ObjectSortedMap.FastSortedEntrySet
      ? ((Int2ObjectSortedMap.FastSortedEntrySet<V>) entries).fastIterator()
      : entries.iterator();
}
/**