Module com.carrotsearch.hppc
Package com.carrotsearch.hppc

Interface ObjectCollection<KType>

All Superinterfaces:
Iterable<ObjectCursor<KType>>, ObjectContainer<KType>
All Known Subinterfaces:
ObjectDeque<KType>, ObjectIndexedContainer<KType>, ObjectSet<KType>
All Known Implementing Classes:
ObjectArrayDeque, ObjectArrayList, ObjectByteHashMap.KeysContainer, ObjectCharHashMap.KeysContainer, ObjectDoubleHashMap.KeysContainer, ObjectFloatHashMap.KeysContainer, ObjectHashSet, ObjectIdentityHashSet, ObjectIntHashMap.KeysContainer, ObjectLongHashMap.KeysContainer, ObjectObjectHashMap.KeysContainer, ObjectShortHashMap.KeysContainer, ObjectStack
@Generated(date="2024-06-04T15:20:17+0200", value="KTypeCollection.java") public interface ObjectCollection<KType> extends ObjectContainer<KType>
A collection allows basic, efficient operations on sets of elements (difference and intersection).

  • Method Details

    • removeAll

      int removeAll(KType e)
      Removes all occurrences of e from this collection.
      Parameters:
      e - Element to be removed from this collection, if present.
      Returns:
      The number of removed elements as a result of this call.

    • removeAll

      int removeAll(ObjectLookupContainer<? super KType> c)
      Removes all elements in this collection that are present in c.
      Returns:
      Returns the number of removed elements.

    • removeAll

      int removeAll(ObjectPredicate<? super KType> predicate)
      Removes all elements in this collection for which the given predicate returns true .
      Returns:
      Returns the number of removed elements.

    • retainAll

      int retainAll(ObjectLookupContainer<? super KType> c)
      Keeps all elements in this collection that are present in c. Runs in time proportional to the number of elements in this collection. Equivalent of sets intersection.
      Returns:
      Returns the number of removed elements.

    • retainAll

      int retainAll(ObjectPredicate<? super KType> predicate)
      Keeps all elements in this collection for which the given predicate returns true.
      Returns:
      Returns the number of removed elements.

    • clear

      void clear()
      Removes all elements from this collection.
      See Also:

    • release

      void release()
      Removes all elements from the collection and additionally releases any internal buffers. Typically, if the object is to be reused, a simple clear() should be a better alternative since it'll avoid reallocation.
      See Also: