it.unimi.dsi.fastutil.objects

Class ObjectCollections.SynchronizedCollection<K>

java.lang.Object

it.unimi.dsi.fastutil.objects.ObjectCollections.SynchronizedCollection<K>

All Implemented Interfaces:

ObjectCollection<K>, ObjectIterable<K>, Serializable, Iterable<K>, Collection<K>

Direct Known Subclasses:

ObjectBigLists.SynchronizedBigList, ObjectLists.SynchronizedList, ObjectSets.SynchronizedSet

Enclosing class:

ObjectCollections

public static class ObjectCollections.SynchronizedCollection<K>
extends Object
implements ObjectCollection<K>, Serializable

A synchronized wrapper class for collections.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected ObjectCollection<K>	collection
protected Object	sync

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SynchronizedCollection(ObjectCollection<K> c)
protected	SynchronizedCollection(ObjectCollection<K> c, Object sync)

Method Summary

Modifier and Type	Method and Description
boolean	add(K k)
boolean	addAll(Collection<? extends K> c)
void	clear()
boolean	contains(Object k)
boolean	containsAll(Collection<?> c)
boolean	equals(Object o)
int	hashCode()
boolean	isEmpty()
ObjectIterator<K>	iterator() Returns a type-specific iterator on the elements of this collection.
boolean	remove(Object k)
boolean	removeAll(Collection<?> c)
boolean	retainAll(Collection<?> c)
int	size()
Object[]	toArray()
<T> T[]	toArray(T[] a)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, removeIf, spliterator, stream

Methods inherited from interface java.lang.Iterable

forEach

Field Detail

collection

protected final ObjectCollection<K> collection

sync

protected final Object sync

Constructor Detail

SynchronizedCollection

protected SynchronizedCollection(ObjectCollection<K> c,
                                 Object sync)

SynchronizedCollection

protected SynchronizedCollection(ObjectCollection<K> c)

Method Detail

add

public boolean add(K k)

Specified by:

add in interface Collection<K>

contains

public boolean contains(Object k)

Specified by:

contains in interface Collection<K>

remove

public boolean remove(Object k)

Specified by:

remove in interface Collection<K>

size

public int size()

Specified by:

size in interface Collection<K>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<K>

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<K>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface Collection<K>

iterator

public ObjectIterator<K> iterator()

Description copied from interface: ObjectCollection

Returns a type-specific iterator on the elements of this collection.

Note that this specification strengthens the one given in Iterable.iterator(), which was already strengthened in the corresponding type-specific class, but was weakened by the fact that this interface extends Collection.

Specified by:

iterator in interface ObjectCollection<K>

Specified by:

iterator in interface ObjectIterable<K>

Specified by:

iterator in interface Iterable<K>

Specified by:

iterator in interface Collection<K>

Returns:

a type-specific iterator on the elements of this collection.

See Also:

Iterable.iterator()

addAll

public boolean addAll(Collection<? extends K> c)

Specified by:

addAll in interface Collection<K>

containsAll

public boolean containsAll(Collection<?> c)

Specified by:

containsAll in interface Collection<K>

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<K>

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<K>

clear

public void clear()

Specified by:

clear in interface Collection<K>

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<K>

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Specified by:

equals in interface Collection<K>

Overrides:

equals in class Object