Package com.carrotsearch.hppc

Class AbstractDoubleCollection

java.lang.Object

com.carrotsearch.hppc.AbstractDoubleCollection

All Implemented Interfaces:

DoubleCollection, DoubleContainer, Iterable<DoubleCursor>

Direct Known Subclasses:

CharDoubleHashMap.ValuesContainer, DoubleArrayDeque, DoubleArrayList, IntDoubleHashMap.ValuesContainer, LongDoubleHashMap.ValuesContainer, ObjectDoubleHashMap.ValuesContainer, ShortDoubleHashMap.ValuesContainer

@Generated(date="2026-07-15T20:04:46+0000",
           value="AbstractKTypeCollection.java")
abstract class AbstractDoubleCollection
extends Object
implements DoubleCollection

Common superclass for collections.

Constructor Summary

Constructors

Constructor	Description
AbstractDoubleCollection()

Method Summary

Modifier and Type	Method	Description
int	removeAll(DoubleLookupContainer c)	Default implementation uses a predicate for removal.
int	retainAll(DoubleLookupContainer c)	Default implementation uses a predicate for retaining.
int	retainAll(DoublePredicate predicate)	Default implementation redirects to DoubleCollection.removeAll(DoublePredicate) and negates the predicate.
double[]	toArray()	Default implementation of copying to an array.
String	toString()	Convert the contents of this container to a human-friendly string.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.carrotsearch.hppc.DoubleCollection

clear, release, removeAll, removeAll

Methods inherited from interface com.carrotsearch.hppc.DoubleContainer

contains, forEach, isEmpty, iterator, size

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

AbstractDoubleCollection

AbstractDoubleCollection()

Method Details

removeAll

public int removeAll(DoubleLookupContainer c)

Default implementation uses a predicate for removal.

Specified by:

removeAll in interface DoubleCollection

Returns:

Returns the number of removed elements.

retainAll

public int retainAll(DoubleLookupContainer c)

Default implementation uses a predicate for retaining.

Specified by:

retainAll in interface DoubleCollection

Returns:

Returns the number of removed elements.

retainAll

public int retainAll(DoublePredicate predicate)

Default implementation redirects to DoubleCollection.removeAll(DoublePredicate) and negates the predicate.

Specified by:

retainAll in interface DoubleCollection

Returns:

Returns the number of removed elements.

toArray

public double[] toArray()

Default implementation of copying to an array.

Specified by:

toArray in interface DoubleContainer

toString

public String toString()

Convert the contents of this container to a human-friendly string.

Overrides:

toString in class Object