Package it.unimi.dsi.fastutil.booleans

Class BooleanSets.Singleton

  • All Implemented Interfaces:
    BooleanCollection, BooleanIterable, BooleanSet, java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<java.lang.Boolean>, java.util.Collection<java.lang.Boolean>, java.util.Set<java.lang.Boolean>
    Enclosing class:
    BooleanSets
    public static class BooleanSets.Singleton
extends AbstractBooleanSet
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​(boolean k)
        Description copied from class: AbstractBooleanSet
        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 BooleanSet
        Overrides:
        remove in class AbstractBooleanSet
        See Also:
        Collection.remove(Object)

      • iterator

        public BooleanListIterator iterator()
        Description copied from interface: BooleanCollection
        Returns a type-specific iterator on the elements of this collection.
        Specified by:
        iterator in interface BooleanCollection
        Specified by:
        iterator in interface BooleanIterable
        Specified by:
        iterator in interface BooleanSet
        Specified by:
        iterator in interface java.util.Collection<java.lang.Boolean>
        Specified by:
        iterator in interface java.lang.Iterable<java.lang.Boolean>
        Specified by:
        iterator in interface java.util.Set<java.lang.Boolean>
        Specified by:
        iterator in class AbstractBooleanSet
        Returns:
        a type-specific iterator on the elements of this collection.
        See Also:
        Iterable.iterator()

      • spliterator

        public BooleanSpliterator spliterator()
        Description copied from interface: BooleanSet
        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 BooleanCollection
        Specified by:
        spliterator in interface BooleanIterable
        Specified by:
        spliterator in interface BooleanSet
        Specified by:
        spliterator in interface java.util.Collection<java.lang.Boolean>
        Specified by:
        spliterator in interface java.lang.Iterable<java.lang.Boolean>
        Specified by:
        spliterator in interface java.util.Set<java.lang.Boolean>
        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.Boolean>
        Specified by:
        size in interface java.util.Set<java.lang.Boolean>
        Specified by:
        size in class java.util.AbstractCollection<java.lang.Boolean>

      • forEach

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

      • addAll

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

      • removeAll

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

      • retainAll

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

      • removeIf

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

      • forEach

        public void forEach​(BooleanConsumer action)
        Description copied from interface: BooleanIterable
        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 BooleanIterable
        Parameters:
        action - the action to be performed for each element.
        See Also:
        Iterable.forEach(java.util.function.Consumer)

      • addAll

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

      • removeIf

        public boolean removeIf​(BooleanPredicate filter)
        Description copied from interface: BooleanCollection
        Remove from this collection all elements which satisfy the given predicate.
        Specified by:
        removeIf in interface BooleanCollection
        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.Boolean>
        Specified by:
        toArray in interface java.util.Set<java.lang.Boolean>
        Overrides:
        toArray in class java.util.AbstractCollection<java.lang.Boolean>

      • clone

        public java.lang.Object clone()