Package it.unimi.dsi.fastutil.objects
Class ReferenceLists.SynchronizedList<K>
java.lang.Object
it.unimi.dsi.fastutil.objects.ReferenceLists.SynchronizedList<K>
- All Implemented Interfaces:
ObjectIterable<K>
,ReferenceCollection<K>
,ReferenceList<K>
,Serializable
,Iterable<K>
,Collection<K>
,List<K>
,SequencedCollection<K>
- Direct Known Subclasses:
ReferenceLists.SynchronizedRandomAccessList
- Enclosing class:
ReferenceLists
public static class ReferenceLists.SynchronizedList<K>
extends Object
implements ReferenceList<K>, Serializable
A synchronized wrapper class for lists.
- See Also:
-
Method Summary
Modifier and TypeMethodDescriptionvoid
boolean
boolean
addAll
(int index, Collection<? extends K> c) boolean
addAll
(Collection<? extends K> c) void
addElements
(int index, K[] a) Add (hopefully quickly) elements to this type-specific list.void
addElements
(int index, K[] a, int offset, int length) Add (hopefully quickly) elements to this type-specific list.void
clear()
boolean
boolean
containsAll
(Collection<?> c) boolean
void
get
(int i) void
getElements
(int from, Object[] a, int offset, int length) Copies (hopefully quickly) elements of this type-specific list into the given array.int
hashCode()
int
boolean
isEmpty()
iterator()
Returns a type-specific iterator on the elements of this collection.int
Returns a type-specific list iterator on the list.listIterator
(int i) Returns a type-specific list iterator on the list starting at a given index.remove
(int i) boolean
boolean
removeAll
(Collection<?> c) void
removeElements
(int from, int to) Removes (hopefully quickly) elements of this type-specific list.boolean
void
replaceAll
(UnaryOperator<K> operator) boolean
retainAll
(Collection<?> c) void
setElements
(int index, K[] a) Set (hopefully quickly) elements to match the array given.void
setElements
(int index, K[] a, int offset, int length) Set (hopefully quickly) elements to match the array given.void
setElements
(K[] a) Set (hopefully quickly) elements to match the array given.int
size()
void
size
(int size) Sets the size of this list.void
sort
(Comparator<? super K> comparator) Sorts this list using a sort assured to be stable.Returns a type-specific spliterator on the elements of this collection.stream()
subList
(int from, int to) Returns a type-specific view of the portion of this list from the indexfrom
, inclusive, to the indexto
, exclusive.Object[]
toArray()
<T> T[]
toArray
(T[] a) toString()
void
unstableSort
(Comparator<? super K> comparator) Sorts this list using a sort not assured to be stable.Methods inherited from interface java.util.Collection
parallelStream, stream, toArray
Methods inherited from interface java.util.List
add, addAll, addFirst, addLast, clear, contains, containsAll, getFirst, getLast, isEmpty, remove, removeAll, removeFirst, removeLast, retainAll, reversed, size, toArray, toArray
Methods inherited from interface it.unimi.dsi.fastutil.objects.ReferenceList
addAll, addAll, spliterator
-
Method Details
-
get
-
set
-
add
-
remove
-
indexOf
-
lastIndexOf
- Specified by:
lastIndexOf
in interfaceList<K>
-
removeIf
- Specified by:
removeIf
in interfaceCollection<K>
-
replaceAll
- Specified by:
replaceAll
in interfaceList<K>
-
addAll
-
getElements
Description copied from interface:ReferenceList
Copies (hopefully quickly) elements of this type-specific list into the given array.- Specified by:
getElements
in interfaceReferenceList<K>
- Parameters:
from
- the start index (inclusive).a
- the destination array.offset
- the offset into the destination array where to store the first element copied.length
- the number of elements to be copied.
-
removeElements
public void removeElements(int from, int to) Description copied from interface:ReferenceList
Removes (hopefully quickly) elements of this type-specific list.- Specified by:
removeElements
in interfaceReferenceList<K>
- Parameters:
from
- the start index (inclusive).to
- the end index (exclusive).
-
addElements
Description copied from interface:ReferenceList
Add (hopefully quickly) elements to this type-specific list.- Specified by:
addElements
in interfaceReferenceList<K>
- Parameters:
index
- the index at which to add elements.a
- the array containing the elements.offset
- the offset of the first element to add.length
- the number of elements to add.
-
addElements
Description copied from interface:ReferenceList
Add (hopefully quickly) elements to this type-specific list.- Specified by:
addElements
in interfaceReferenceList<K>
- Parameters:
index
- the index at which to add elements.a
- the array containing the elements.
-
setElements
Description copied from interface:ReferenceList
Set (hopefully quickly) elements to match the array given.- Specified by:
setElements
in interfaceReferenceList<K>
- Parameters:
a
- the array containing the elements.
-
setElements
Description copied from interface:ReferenceList
Set (hopefully quickly) elements to match the array given.- Specified by:
setElements
in interfaceReferenceList<K>
- Parameters:
index
- the index at which to start setting elements.a
- the array containing the elements.
-
setElements
Description copied from interface:ReferenceList
Set (hopefully quickly) elements to match the array given. Sets each in this list to the corresponding elements in the array, as if byListIterator iter = listIterator(index); int i = 0; while (i < length) { iter.next(); iter.set(a[offset + i++]); }
However, the exact implementation may be more efficient, taking into account whether random access is faster or not, or at the discretion of subclasses, abuse internals.- Specified by:
setElements
in interfaceReferenceList<K>
- Parameters:
index
- the index at which to start setting elements.a
- the array containing the elementsoffset
- the offset of the first element to add.length
- the number of elements to add.
-
size
public void size(int size) Description copied from interface:ReferenceList
Sets the size of this list.If the specified size is smaller than the current size, the last elements are discarded. Otherwise, they are filled with 0/
null
/false
.- Specified by:
size
in interfaceReferenceList<K>
- Parameters:
size
- the new size.
-
listIterator
Description copied from interface:ReferenceList
Returns a type-specific list iterator on the list.- Specified by:
listIterator
in interfaceList<K>
- Specified by:
listIterator
in interfaceReferenceList<K>
- See Also:
-
iterator
Description copied from interface:ReferenceCollection
Returns a type-specific iterator on the elements of this collection.- Specified by:
iterator
in interfaceCollection<K>
- Specified by:
iterator
in interfaceIterable<K>
- Specified by:
iterator
in interfaceList<K>
- Specified by:
iterator
in interfaceObjectIterable<K>
- Specified by:
iterator
in interfaceReferenceCollection<K>
- Specified by:
iterator
in interfaceReferenceList<K>
- Returns:
- a type-specific iterator on the elements of this collection.
- See Also:
-
listIterator
Description copied from interface:ReferenceList
Returns a type-specific list iterator on the list starting at a given index.- Specified by:
listIterator
in interfaceList<K>
- Specified by:
listIterator
in interfaceReferenceList<K>
- See Also:
-
subList
Description copied from interface:ReferenceList
Returns a type-specific view of the portion of this list from the indexfrom
, inclusive, to the indexto
, exclusive. -
equals
-
hashCode
public int hashCode() -
sort
Description copied from interface:ReferenceList
Sorts this list using a sort assured to be stable.Pass
null
to sort using natural ordering.Unless a subclass specifies otherwise, the results of the method if the list is concurrently modified during the sort are unspecified.
-
unstableSort
Description copied from interface:ReferenceList
Sorts this list using a sort not assured to be stable. This differs fromList.sort(java.util.Comparator)
in that the results are not assured to be stable, but may be a bit faster.Pass
null
to sort using natural ordering.Unless a subclass specifies otherwise, the results of the method if the list is concurrently modified during the sort are unspecified.
- Specified by:
unstableSort
in interfaceReferenceList<K>
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add
- Specified by:
add
in interfaceCollection<K>
-
contains
- Specified by:
contains
in interfaceCollection<K>
-
remove
- Specified by:
remove
in interfaceCollection<K>
-
size
public int size()- Specified by:
size
in interfaceCollection<K>
-
isEmpty
public boolean isEmpty()- Specified by:
isEmpty
in interfaceCollection<K>
-
toArray
- Specified by:
toArray
in interfaceCollection<K>
-
toArray
public <T> T[] toArray(T[] a) - Specified by:
toArray
in interfaceCollection<K>
-
spliterator
Description copied from interface:ReferenceCollection
Returns a type-specific spliterator on the elements of this collection.See
Collection.spliterator()
for more documentation on the requirements of the returned spliterator.- Specified by:
spliterator
in interfaceCollection<K>
- Specified by:
spliterator
in interfaceIterable<K>
- Specified by:
spliterator
in interfaceObjectIterable<K>
- Specified by:
spliterator
in interfaceReferenceCollection<K>
- Returns:
- a type-specific spliterator on the elements of this collection.
-
stream
- Specified by:
stream
in interfaceCollection<K>
-
parallelStream
- Specified by:
parallelStream
in interfaceCollection<K>
-
forEach
-
addAll
- Specified by:
addAll
in interfaceCollection<K>
-
containsAll
- Specified by:
containsAll
in interfaceCollection<K>
-
removeAll
- Specified by:
removeAll
in interfaceCollection<K>
-
retainAll
- Specified by:
retainAll
in interfaceCollection<K>
-
clear
public void clear()- Specified by:
clear
in interfaceCollection<K>
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toString
-