Class LongSets.Singleton

  • All Implemented Interfaces:
    LongCollection, LongIterable, LongSet, java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<java.lang.Long>, java.util.Collection<java.lang.Long>, java.util.Set<java.lang.Long>
    Direct Known Subclasses:
    LongSortedSets.Singleton
    Enclosing class:
    LongSets

    public static class LongSets.Singleton
    extends AbstractLongSet
    implements java.io.Serializable, java.lang.Cloneable
    An immutable class representing a type-specific singleton set.

    This class may be useful to implement your own in case you subclass a type-specific set.

    See Also:
    Serialized Form
    • Method Detail

      • remove

        public boolean remove​(long k)
        Description copied from class: AbstractLongSet
        Removes an element from this set. Delegates to the type-specific rem() method implemented by type-specific abstract Collection superclass.
        Specified by:
        remove in interface LongSet
        Overrides:
        remove in class AbstractLongSet
        See Also:
        Collection.remove(Object)
      • iterator

        public LongListIterator iterator()
        Description copied from interface: LongCollection
        Returns a type-specific iterator on the elements of this collection.
        Specified by:
        iterator in interface java.util.Collection<java.lang.Long>
        Specified by:
        iterator in interface java.lang.Iterable<java.lang.Long>
        Specified by:
        iterator in interface LongCollection
        Specified by:
        iterator in interface LongIterable
        Specified by:
        iterator in interface LongSet
        Specified by:
        iterator in interface java.util.Set<java.lang.Long>
        Specified by:
        iterator in class AbstractLongSet
        Returns:
        a type-specific iterator on the elements of this collection.
        See Also:
        Iterable.iterator()
      • spliterator

        public LongSpliterator spliterator()
        Description copied from interface: LongSet
        Returns a type-specific spliterator on the elements of this set.

        Set spliterators must report at least Spliterator.DISTINCT.

        See Set.spliterator() for more documentation on the requirements of the returned spliterator.

        Specified by:
        spliterator in interface java.util.Collection<java.lang.Long>
        Specified by:
        spliterator in interface java.lang.Iterable<java.lang.Long>
        Specified by:
        spliterator in interface LongCollection
        Specified by:
        spliterator in interface LongIterable
        Specified by:
        spliterator in interface LongSet
        Specified by:
        spliterator in interface java.util.Set<java.lang.Long>
        Returns:
        a type-specific spliterator on the elements of this collection.
      • size

        public int size()
        Specified by:
        size in interface java.util.Collection<java.lang.Long>
        Specified by:
        size in interface java.util.Set<java.lang.Long>
        Specified by:
        size in class java.util.AbstractCollection<java.lang.Long>
      • toLongArray

        public long[] toLongArray()
        Description copied from interface: LongCollection
        Returns a primitive type array containing the items of this collection.
        Specified by:
        toLongArray in interface LongCollection
        Overrides:
        toLongArray in class AbstractLongCollection
        Returns:
        a primitive type array containing the items of this collection.
        See Also:
        Collection.toArray()
      • forEach

        @Deprecated
        public void forEach​(java.util.function.Consumer<? super java.lang.Long> action)
        Deprecated.
        Description copied from interface: LongIterable
        Specified by:
        forEach in interface java.lang.Iterable<java.lang.Long>
        Specified by:
        forEach in interface LongIterable
      • addAll

        public boolean addAll​(java.util.Collection<? extends java.lang.Long> c)
        Description copied from class: AbstractLongCollection
        Specified by:
        addAll in interface java.util.Collection<java.lang.Long>
        Specified by:
        addAll in interface java.util.Set<java.lang.Long>
        Overrides:
        addAll in class AbstractLongCollection
      • removeAll

        public boolean removeAll​(java.util.Collection<?> c)
        Description copied from class: AbstractLongCollection
        Specified by:
        removeAll in interface java.util.Collection<java.lang.Long>
        Specified by:
        removeAll in interface java.util.Set<java.lang.Long>
        Overrides:
        removeAll in class AbstractLongCollection
      • retainAll

        public boolean retainAll​(java.util.Collection<?> c)
        Description copied from class: AbstractLongCollection
        Specified by:
        retainAll in interface java.util.Collection<java.lang.Long>
        Specified by:
        retainAll in interface java.util.Set<java.lang.Long>
        Overrides:
        retainAll in class AbstractLongCollection
      • removeIf

        @Deprecated
        public boolean removeIf​(java.util.function.Predicate<? super java.lang.Long> filter)
        Deprecated.
        Description copied from interface: LongCollection
        Specified by:
        removeIf in interface java.util.Collection<java.lang.Long>
        Specified by:
        removeIf in interface LongCollection
      • forEach

        public void forEach​(java.util.function.LongConsumer action)
        Description copied from interface: LongIterable
        Performs the given action for each element of this type-specific Iterable until all elements have been processed or the action throws an exception.
        Specified by:
        forEach in interface LongIterable
        Parameters:
        action - the action to be performed for each element.
        See Also:
        Iterable.forEach(java.util.function.Consumer)
      • addAll

        public boolean addAll​(LongCollection c)
        Description copied from interface: LongCollection
        Adds all elements of the given type-specific collection to this collection.
        Specified by:
        addAll in interface LongCollection
        Overrides:
        addAll in class AbstractLongCollection
        Parameters:
        c - a type-specific collection.
        Returns:
        true if this collection changed as a result of the call.
        See Also:
        Collection.addAll(Collection)
      • removeAll

        public boolean removeAll​(LongCollection c)
        Description copied from interface: LongCollection
        Remove from this collection all elements in the given type-specific collection.
        Specified by:
        removeAll in interface LongCollection
        Overrides:
        removeAll in class AbstractLongCollection
        Parameters:
        c - a type-specific collection.
        Returns:
        true if this collection changed as a result of the call.
        See Also:
        Collection.removeAll(Collection)
      • retainAll

        public boolean retainAll​(LongCollection c)
        Description copied from interface: LongCollection
        Retains in this collection only elements from the given type-specific collection.
        Specified by:
        retainAll in interface LongCollection
        Overrides:
        retainAll in class AbstractLongCollection
        Parameters:
        c - a type-specific collection.
        Returns:
        true if this collection changed as a result of the call.
        See Also:
        Collection.retainAll(Collection)
      • removeIf

        public boolean removeIf​(java.util.function.LongPredicate filter)
        Description copied from interface: LongCollection
        Remove from this collection all elements which satisfy the given predicate.
        Specified by:
        removeIf in interface LongCollection
        Parameters:
        filter - a predicate which returns true for elements to be removed.
        Returns:
        true if any elements were removed.
        See Also:
        Collection.removeIf(java.util.function.Predicate)
      • toArray

        @Deprecated
        public java.lang.Object[] toArray()
        Deprecated.
        Specified by:
        toArray in interface java.util.Collection<java.lang.Long>
        Specified by:
        toArray in interface java.util.Set<java.lang.Long>
        Overrides:
        toArray in class java.util.AbstractCollection<java.lang.Long>
      • clone

        public java.lang.Object clone()