com.devexperts.util

Class AbstractLongSet

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<Long>

com.devexperts.util.AbstractLongSet

All Implemented Interfaces:

LongCollection, LongSet, Iterable<Long>, Collection<Long>, Set<Long>

Direct Known Subclasses:

LongHashSet

public abstract class AbstractLongSet
extends AbstractSet<Long>
implements LongSet

This class provides a skeletal implementation of the LongSet interface, to minimize the effort required to implement this interface.

See Also:

AbstractSet

Constructor Summary

Constructors

Constructor and Description
AbstractLongSet()

Method Summary

Modifier and Type	Method and Description
boolean	add(long key) Ensures that this collection contains the specified element.
boolean	add(Long o)
boolean	addAll(Collection<? extends Long> c) Adds all of the elements in the specified collection to this set.
abstract void	clear()
abstract boolean	contains(long key) Returns true if this collection contains the specified element.
boolean	contains(Object o)
boolean	containsAll(Collection<?> c) Returns true if this set contains all of the elements in the specified collection.
Iterator<Long>	iterator() Returns the same value as longIterator() does.
abstract LongIterator	longIterator() Returns an iterator over the elements in this collection.
abstract boolean	remove(long key) Removes a single instance of the specified element from this collection, if it is present.
boolean	remove(Object o)
boolean	removeAll(Collection<?> c) Removes from this set all of its elements that are contained in the specified collection.
boolean	retainAll(Collection<?> c) Retains only the elements in this set that are contained in the specified collection.
abstract int	size()
long[]	toLongArray() Returns an array containing all of the elements in this collection.

Methods inherited from class java.util.AbstractSet

equals, hashCode

Methods inherited from class java.util.AbstractCollection

isEmpty, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.devexperts.util.LongSet

spliterator

Methods inherited from interface com.devexperts.util.LongCollection

longStream, parallelLongStream, spliterator

Methods inherited from interface java.util.Set

equals, hashCode, isEmpty, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

AbstractLongSet

public AbstractLongSet()

Method Detail

size

public abstract int size()

Specified by:

size in interface Collection<Long>

Specified by:

size in interface Set<Long>

Specified by:

size in class AbstractCollection<Long>

clear

public abstract void clear()

Specified by:

clear in interface Collection<Long>

Specified by:

clear in interface Set<Long>

Overrides:

clear in class AbstractCollection<Long>

contains

public abstract boolean contains(long key)

Description copied from interface: LongCollection

Returns true if this collection contains the specified element.

Specified by:

contains in interface LongCollection

See Also:

Collection.contains(Object)

remove

public abstract boolean remove(long key)

Description copied from interface: LongCollection

Removes a single instance of the specified element from this collection, if it is present.

Specified by:

remove in interface LongCollection

See Also:

Collection.remove(Object)

longIterator

public abstract LongIterator longIterator()

Description copied from interface: LongCollection

Returns an iterator over the elements in this collection.

Specified by:

longIterator in interface LongCollection

See Also:

Collection.iterator()

containsAll

public final boolean containsAll(Collection<?> c)

Returns true if this set contains all of the elements in the specified collection.

Specified by:

containsAll in interface Collection<Long>

Specified by:

containsAll in interface Set<Long>

Overrides:

containsAll in class AbstractCollection<Long>

See Also:

Collection.containsAll(Collection)

addAll

public final boolean addAll(Collection<? extends Long> c)

Adds all of the elements in the specified collection to this set.

Specified by:

addAll in interface Collection<Long>

Specified by:

addAll in interface Set<Long>

Overrides:

addAll in class AbstractCollection<Long>

See Also:

Collection.addAll(Collection)

removeAll

public final boolean removeAll(Collection<?> c)

Removes from this set all of its elements that are contained in the specified collection.

Specified by:

removeAll in interface Collection<Long>

Specified by:

removeAll in interface Set<Long>

Overrides:

removeAll in class AbstractSet<Long>

See Also:

Collection.removeAll(Collection)

retainAll

public final boolean retainAll(Collection<?> c)

Retains only the elements in this set that are contained in the specified collection.

Specified by:

retainAll in interface Collection<Long>

Specified by:

retainAll in interface Set<Long>

Overrides:

retainAll in class AbstractCollection<Long>

See Also:

Collection.retainAll(Collection)

add

public boolean add(long key)

Description copied from interface: LongCollection

Ensures that this collection contains the specified element.

Specified by:

add in interface LongCollection

See Also:

Collection.add(Object)

contains

public final boolean contains(Object o)

Specified by:

contains in interface Collection<Long>

Specified by:

contains in interface Set<Long>

Overrides:

contains in class AbstractCollection<Long>

iterator

public final Iterator<Long> iterator()

Returns the same value as longIterator() does.

Specified by:

iterator in interface Iterable<Long>

Specified by:

iterator in interface Collection<Long>

Specified by:

iterator in interface Set<Long>

Specified by:

iterator in class AbstractCollection<Long>

add

public final boolean add(Long o)

Specified by:

add in interface Collection<Long>

Specified by:

add in interface Set<Long>

Overrides:

add in class AbstractCollection<Long>

remove

public final boolean remove(Object o)

Specified by:

remove in interface Collection<Long>

Specified by:

remove in interface Set<Long>

Overrides:

remove in class AbstractCollection<Long>

toLongArray

public long[] toLongArray()

Description copied from interface: LongCollection

Returns an array containing all of the elements in this collection.

Specified by:

toLongArray in interface LongCollection

See Also:

Collection.toArray()