Class IntBigLists.Singleton
- java.lang.Object
-
- java.util.AbstractCollection<Integer>
-
- it.unimi.dsi.fastutil.ints.AbstractIntCollection
-
- it.unimi.dsi.fastutil.ints.AbstractIntBigList
-
- it.unimi.dsi.fastutil.ints.IntBigLists.Singleton
-
- All Implemented Interfaces:
BigList<Integer>
,IntBigList
,IntCollection
,IntIterable
,IntStack
,Size64
,Stack<Integer>
,Serializable
,Cloneable
,Comparable<BigList<? extends Integer>>
,Iterable<Integer>
,Collection<Integer>
- Enclosing class:
- IntBigLists
public static class IntBigLists.Singleton extends AbstractIntBigList implements Serializable, Cloneable
An immutable class representing a type-specific singleton big list.This class may be useful to implement your own in case you subclass a type-specific big list.
- See Also:
- Serialized Form
-
-
Nested Class Summary
-
Nested classes/interfaces inherited from class it.unimi.dsi.fastutil.ints.AbstractIntBigList
AbstractIntBigList.IntSubList
-
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
addAll(long i, IntBigList c)
Inserts all of the elements in the specified type-specific big list into this type-specific big list at the specified position (optional operation).boolean
addAll(long i, IntCollection c)
Inserts all of the elements in the specified type-specific collection into this type-specific big list at the specified position (optional operation).boolean
addAll(long i, Collection<? extends Integer> c)
Adds all of the elements in the specified collection to this list (optional operation).boolean
addAll(IntBigList c)
Appends all of the elements in the specified type-specific big list to the end of this type-specific big list (optional operation).boolean
addAll(IntCollection c)
Adds all elements of the given type-specific collection to this collection.boolean
addAll(Collection<? extends Integer> c)
void
clear()
Object
clone()
boolean
contains(int k)
Returns true if this list contains the specified element.int
getInt(long i)
Returns the element at the specified position.IntBigListIterator
listIterator()
Returns a type-specific big-list iterator on this type-specific big list.IntBigListIterator
listIterator(long i)
Returns a type-specific list iterator on this type-specific big list starting at a given index.boolean
rem(int k)
Removes a single instance of the specified element from this collection, if it is present (optional operation).boolean
removeAll(IntCollection c)
Remove from this collection all elements in the given type-specific collection.boolean
removeAll(Collection<?> c)
int
removeInt(long i)
Removes the element at the specified position.boolean
retainAll(IntCollection c)
Retains in this collection only elements from the given type-specific collection.boolean
retainAll(Collection<?> c)
long
size64()
Returns the size of this data structure as a long.IntBigList
subList(long from, long to)
Returns a type-specific view of the portion of this type-specific big list from the indexfrom
, inclusive, to the indexto
, exclusive.int[]
toIntArray()
Returns a primitive type array containing the items of this collection.-
Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractIntBigList
add, add, add, addElements, addElements, compareTo, equals, get, getElements, hashCode, indexOf, indexOf, iterator, lastIndexOf, lastIndexOf, peek, peekInt, pop, popInt, push, push, remove, removeElements, set, set, size, size, top, topInt, toString
-
Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractIntCollection
add, contains, containsAll, remove, toArray, toIntArray
-
Methods inherited from class java.util.AbstractCollection
containsAll, isEmpty, toArray, toArray
-
Methods inherited from interface java.util.Collection
containsAll, isEmpty, parallelStream, spliterator, stream, toArray, toArray, toArray
-
Methods inherited from interface it.unimi.dsi.fastutil.ints.IntCollection
add, contains, containsAll, remove, removeIf, removeIf, toArray, toIntArray
-
Methods inherited from interface it.unimi.dsi.fastutil.ints.IntIterable
forEach, forEach
-
-
-
-
Method Detail
-
getInt
public int getInt(long i)
Description copied from interface:IntBigList
Returns the element at the specified position.- Specified by:
getInt
in interfaceIntBigList
- See Also:
BigList.get(long)
-
rem
public boolean rem(int k)
Description copied from class:AbstractIntBigList
Removes a single instance of the specified element from this collection, if it is present (optional operation).This implementation delegates to
indexOf()
.- Specified by:
rem
in interfaceIntCollection
- Overrides:
rem
in classAbstractIntBigList
- See Also:
Collection.remove(Object)
-
removeInt
public int removeInt(long i)
Description copied from class:AbstractIntBigList
Removes the element at the specified position.This implementation always throws an
UnsupportedOperationException
.- Specified by:
removeInt
in interfaceIntBigList
- Overrides:
removeInt
in classAbstractIntBigList
- See Also:
BigList.remove(long)
-
contains
public boolean contains(int k)
Description copied from class:AbstractIntBigList
Returns true if this list contains the specified element.This implementation delegates to
indexOf()
.- Specified by:
contains
in interfaceIntCollection
- Overrides:
contains
in classAbstractIntBigList
- See Also:
Collection.contains(Object)
-
toIntArray
public int[] toIntArray()
Description copied from interface:IntCollection
Returns a primitive type array containing the items of this collection.- Specified by:
toIntArray
in interfaceIntCollection
- Overrides:
toIntArray
in classAbstractIntCollection
- Returns:
- a primitive type array containing the items of this collection.
- See Also:
Collection.toArray()
-
listIterator
public IntBigListIterator listIterator()
Description copied from class:AbstractIntBigList
Returns a type-specific big-list iterator on this type-specific big list.Note that this specification strengthens the one given in
BigList.listIterator()
.This implementation delegates to
listIterator(0)
.- Specified by:
listIterator
in interfaceBigList<Integer>
- Specified by:
listIterator
in interfaceIntBigList
- Overrides:
listIterator
in classAbstractIntBigList
- Returns:
- a big-list iterator over the elements in this big list.
- See Also:
BigList.listIterator()
-
listIterator
public IntBigListIterator listIterator(long i)
Description copied from class:AbstractIntBigList
Returns a type-specific list iterator on this type-specific big list starting at a given index.Note that this specification strengthens the one given in
BigList.listIterator(long)
.This implementation is based on the random-access methods.
- Specified by:
listIterator
in interfaceBigList<Integer>
- Specified by:
listIterator
in interfaceIntBigList
- Overrides:
listIterator
in classAbstractIntBigList
- Parameters:
i
- index of first element to be returned from the big-list iterator.- Returns:
- a big-list iterator of the elements in this big list, starting at the specified position in this big list.
- See Also:
BigList.listIterator(long)
-
subList
public IntBigList subList(long from, long to)
Description copied from interface:IntBigList
Returns a type-specific view of the portion of this type-specific big list from the indexfrom
, inclusive, to the indexto
, exclusive.Note that this specification strengthens the one given in
BigList.subList(long,long)
.- Specified by:
subList
in interfaceBigList<Integer>
- Specified by:
subList
in interfaceIntBigList
- Overrides:
subList
in classAbstractIntBigList
- Parameters:
from
- the starting element (inclusive).to
- the ending element (exclusive).- Returns:
- a big sublist view of this big list.
- See Also:
BigList.subList(long,long)
-
addAll
public boolean addAll(long i, Collection<? extends Integer> c)
Description copied from class:AbstractIntBigList
Adds all of the elements in the specified collection to this list (optional operation).- Specified by:
addAll
in interfaceBigList<Integer>
- Overrides:
addAll
in classAbstractIntBigList
- Parameters:
i
- index at which to insert the first element from the specified collection.c
- collection containing elements to be added to this big list.- Returns:
true
if this big list changed as a result of the call- See Also:
List.addAll(int, Collection)
-
addAll
public boolean addAll(Collection<? extends Integer> c)
Description copied from class:AbstractIntBigList
This implementation delegates to the type-specific version of
BigList.addAll(long, Collection)
.- Specified by:
addAll
in interfaceCollection<Integer>
- Overrides:
addAll
in classAbstractIntBigList
-
removeAll
public boolean removeAll(Collection<?> c)
- Specified by:
removeAll
in interfaceCollection<Integer>
- Overrides:
removeAll
in classAbstractCollection<Integer>
-
retainAll
public boolean retainAll(Collection<?> c)
- Specified by:
retainAll
in interfaceCollection<Integer>
- Overrides:
retainAll
in classAbstractCollection<Integer>
-
addAll
public boolean addAll(IntBigList c)
Description copied from class:AbstractIntBigList
Appends all of the elements in the specified type-specific big list to the end of this type-specific big list (optional operation).This implementation delegates to the type-specific list version of
AbstractIntBigList.addAll(long, Collection)
.- Specified by:
addAll
in interfaceIntBigList
- Overrides:
addAll
in classAbstractIntBigList
- See Also:
List.addAll(int,java.util.Collection)
-
addAll
public boolean addAll(long i, IntBigList c)
Description copied from class:AbstractIntBigList
Inserts all of the elements in the specified type-specific big list into this type-specific big list at the specified position (optional operation).This implementation delegates to the type-specific version of
AbstractIntBigList.addAll(long, Collection)
.- Specified by:
addAll
in interfaceIntBigList
- Overrides:
addAll
in classAbstractIntBigList
- See Also:
List.addAll(int,java.util.Collection)
-
addAll
public boolean addAll(long i, IntCollection c)
Description copied from class:AbstractIntBigList
Inserts all of the elements in the specified type-specific collection into this type-specific big list at the specified position (optional operation).This implementation delegates to the type-specific version of
AbstractIntBigList.addAll(long, Collection)
.- Specified by:
addAll
in interfaceIntBigList
- Overrides:
addAll
in classAbstractIntBigList
- See Also:
List.addAll(int,java.util.Collection)
-
addAll
public boolean addAll(IntCollection c)
Description copied from class:AbstractIntBigList
Adds all elements of the given type-specific collection to this collection.This implementation delegates to the type-specific version of
AbstractIntBigList.addAll(long, Collection)
.- Specified by:
addAll
in interfaceIntCollection
- Overrides:
addAll
in classAbstractIntBigList
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
Collection.addAll(Collection)
-
removeAll
public boolean removeAll(IntCollection c)
Description copied from interface:IntCollection
Remove from this collection all elements in the given type-specific collection.- Specified by:
removeAll
in interfaceIntCollection
- Overrides:
removeAll
in classAbstractIntCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
Collection.removeAll(Collection)
-
retainAll
public boolean retainAll(IntCollection c)
Description copied from interface:IntCollection
Retains in this collection only elements from the given type-specific collection.- Specified by:
retainAll
in interfaceIntCollection
- Overrides:
retainAll
in classAbstractIntCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
Collection.retainAll(Collection)
-
clear
public void clear()
Description copied from class:AbstractIntBigList
This implementation delegates to
AbstractIntBigList.removeElements(long, long)
.- Specified by:
clear
in interfaceCollection<Integer>
- Overrides:
clear
in classAbstractIntBigList
-
size64
public long size64()
Description copied from interface:Size64
Returns the size of this data structure as a long.
-
clone
public Object clone()
-
-