Package org.agrona.collections

Class Object2IntHashMap.ValueCollection

java.lang.Object

java.util.AbstractCollection<Integer>

org.agrona.collections.Object2IntHashMap.ValueCollection

All Implemented Interfaces:

Iterable<Integer>, Collection<Integer>

Enclosing class:

Object2IntHashMap<K>

public final class Object2IntHashMap.ValueCollection
extends AbstractCollection<Integer>

Collection of values which can optionally cache iterators to avoid allocation.

Constructor Summary

Constructors

Constructor	Description
ValueCollection()	Create a new instance.

Method Summary

Modifier and Type	Method	Description
void	clear()
boolean	contains(int value)	Checks if the value is contained in the map.
boolean	contains(Object o)
Object2IntHashMap<K>.ValueIterator	iterator()
boolean	removeIfInt(IntPredicate filter)	Removes all the elements of this collection that satisfy the given predicate.
int	size()

Methods inherited from class java.util.AbstractCollection

add, addAll, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

equals, hashCode, parallelStream, removeIf, spliterator, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Constructor Details

ValueCollection

public ValueCollection()

Create a new instance.

Method Details

iterator

public Object2IntHashMap<K>.ValueIterator iterator()

Specified by:

iterator in interface Collection<Integer>

Specified by:

iterator in interface Iterable<Integer>

Specified by:

iterator in class AbstractCollection<Integer>

size

public int size()

Specified by:

size in interface Collection<Integer>

Specified by:

size in class AbstractCollection<Integer>

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<Integer>

Overrides:

contains in class AbstractCollection<Integer>

contains

public boolean contains(int value)

Checks if the value is contained in the map.

Parameters:

value - to be checked.

Returns:

true if value is contained in this map.

clear

public void clear()

Specified by:

clear in interface Collection<Integer>

Overrides:

clear in class AbstractCollection<Integer>

removeIfInt

public boolean removeIfInt(IntPredicate filter)

Removes all the elements of this collection that satisfy the given predicate.

Parameters:

filter - a predicate which returns true for elements to be removed.

Returns:

true if any elements were removed.