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java.lang.Objectjava.util.AbstractCollection<K>
it.unimi.dsi.fastutil.objects.AbstractObjectCollection<K>
it.unimi.dsi.fastutil.objects.ObjectCollections.EmptyCollection<K>
it.unimi.dsi.fastutil.objects.ObjectBigLists.EmptyBigList<K>
public static class ObjectBigLists.EmptyBigList<K>
An immutable class representing an empty type-specific big list.
This class may be useful to implement your own in case you subclass a type-specific list.
Method Summary | |
---|---|
boolean |
add(K k)
|
void |
add(long index,
K k)
Inserts the specified element at the specified position in this big list (optional operation). |
boolean |
addAll(java.util.Collection<? extends K> c)
Adds all elements of the given collection to this collection. |
boolean |
addAll(long i,
java.util.Collection<? extends K> c)
Inserts all of the elements in the specified collection into this big list at the specified position (optional operation). |
void |
addElements(long index,
K[][] a)
Add (hopefully quickly) elements to this type-specific big list. |
void |
addElements(long index,
K[][] a,
long offset,
long length)
Add (hopefully quickly) elements to this type-specific big list. |
java.lang.Object |
clone()
|
int |
compareTo(BigList<? extends K> o)
|
K |
get(long i)
Returns the element at the specified position. |
void |
getElements(long from,
java.lang.Object[][] a,
long offset,
long length)
Copies (hopefully quickly) elements of this type-specific big list into the given big array. |
long |
indexOf(java.lang.Object k)
Returns the index of the first occurrence of the specified element in this big list, or -1 if this big list does not contain the element. |
ObjectBigListIterator<K> |
iterator()
Returns a type-specific iterator on the elements of this collection. |
long |
lastIndexOf(java.lang.Object k)
Returns the index of the last occurrence of the specified element in this big list, or -1 if this big list does not contain the element. |
ObjectBigListIterator<K> |
listIterator()
Returns a type-specific big-list iterator on this type-specific big list. |
ObjectBigListIterator<K> |
listIterator(long i)
Returns a type-specific list iterator on this type-specific big list starting at a given index. |
K |
remove(long i)
Removes the element at the specified position. |
boolean |
remove(java.lang.Object k)
|
boolean |
removeAll(java.util.Collection<?> c)
Remove from this collection all elements in the given collection. |
void |
removeElements(long from,
long to)
Removes (hopefully quickly) elements of this type-specific big list. |
K |
set(long index,
K k)
Replaces the element at the specified position in this big list with the specified element (optional operation). |
void |
size(long s)
Sets the size of this big list. |
long |
size64()
Returns the size of this data structure as a long. |
ObjectBigList<K> |
subList(long from,
long to)
Returns a type-specific view of the portion of this type-specific big list from the index from , inclusive, to the index to , exclusive. |
Methods inherited from class it.unimi.dsi.fastutil.objects.ObjectCollections.EmptyCollection |
---|
clear, contains, equals, hashCode, size, toArray, toArray |
Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractObjectCollection |
---|
containsAll, isEmpty, objectIterator, retainAll, toString |
Methods inherited from class java.lang.Object |
---|
getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface it.unimi.dsi.fastutil.Size64 |
---|
size |
Methods inherited from interface it.unimi.dsi.fastutil.objects.ObjectCollection |
---|
objectIterator, toArray |
Methods inherited from interface java.util.Collection |
---|
clear, contains, containsAll, equals, hashCode, isEmpty, retainAll, size, toArray |
Method Detail |
---|
public void add(long index, K k)
BigList
add
in interface BigList<K>
index
- a position in the big list.k
- an element to be inserted.List.add(int,Object)
public boolean add(K k)
add
in interface java.util.Collection<K>
add
in class ObjectCollections.EmptyCollection<K>
public K remove(long i)
BigList
remove
in interface BigList<K>
i
- a position in the big list.
List.remove(int)
public K set(long index, K k)
BigList
set
in interface BigList<K>
index
- a position in the big list.k
- the element to be stored at the specified position.
List.set(int,Object)
public long indexOf(java.lang.Object k)
BigList
indexOf
in interface BigList<K>
k
- the object to search for.
List.indexOf(Object)
public long lastIndexOf(java.lang.Object k)
BigList
lastIndexOf
in interface BigList<K>
k
- the object to search for.
List.lastIndexOf(Object)
public boolean addAll(java.util.Collection<? extends K> c)
AbstractObjectCollection
addAll
in interface java.util.Collection<K>
addAll
in class AbstractObjectCollection<K>
c
- a collection.
true
if this collection changed as a result of the call.public boolean addAll(long i, java.util.Collection<? extends K> c)
BigList
addAll
in interface BigList<K>
i
- index at which to insert the first element from the specified collection.c
- collection containing elements to be added to this big list.
true
if this big list changed as a result of the callList.addAll(int, Collection)
public boolean removeAll(java.util.Collection<?> c)
AbstractObjectCollection
removeAll
in interface java.util.Collection<K>
removeAll
in class AbstractObjectCollection<K>
c
- a collection.
true
if this collection changed as a result of the call.public K get(long i)
BigList
get
in interface BigList<K>
i
- a position in the big list.
List.get(int)
public boolean remove(java.lang.Object k)
remove
in interface java.util.Collection<K>
remove
in class ObjectCollections.EmptyCollection<K>
public ObjectBigListIterator<K> listIterator()
ObjectBigList
listIterator
in interface BigList<K>
listIterator
in interface ObjectBigList<K>
List.listIterator()
public ObjectBigListIterator<K> iterator()
ObjectCollection
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
.
iterator
in interface ObjectBigList<K>
iterator
in interface ObjectCollection<K>
iterator
in interface ObjectIterable<K>
iterator
in interface java.lang.Iterable<K>
iterator
in interface java.util.Collection<K>
iterator
in class ObjectCollections.EmptyCollection<K>
List.iterator()
public ObjectBigListIterator<K> listIterator(long i)
ObjectBigList
listIterator
in interface BigList<K>
listIterator
in interface ObjectBigList<K>
i
- index of first element to be returned from the big-list iterator.
BigList.listIterator(long)
public ObjectBigList<K> subList(long from, long to)
ObjectBigList
from
, inclusive, to the index to
, exclusive.
Note that this specification strengthens the one given in BigList.subList(long,long)
.
subList
in interface BigList<K>
subList
in interface ObjectBigList<K>
from
- the starting element (inclusive).to
- the ending element (exclusive).
BigList.subList(long,long)
public void getElements(long from, java.lang.Object[][] a, long offset, long length)
ObjectBigList
getElements
in interface ObjectBigList<K>
from
- the start index (inclusive).a
- the destination big array.offset
- the offset into the destination big array where to store the first element copied.length
- the number of elements to be copied.public void removeElements(long from, long to)
ObjectBigList
removeElements
in interface ObjectBigList<K>
from
- the start index (inclusive).to
- the end index (exclusive).public void addElements(long index, K[][] a, long offset, long length)
ObjectBigList
addElements
in interface ObjectBigList<K>
index
- the index at which to add elements.a
- the big array containing the elements.offset
- the offset of the first element to add.length
- the number of elements to add.public void addElements(long index, K[][] a)
ObjectBigList
addElements
in interface ObjectBigList<K>
index
- the index at which to add elements.a
- the big array containing the elements.public void size(long s)
BigList
If the specified size is smaller than the current size, the last elements are
discarded. Otherwise, they are filled with 0/null
/false
.
size
in interface BigList<K>
s
- the new size.public long size64()
Size64
size64
in interface Size64
public int compareTo(BigList<? extends K> o)
compareTo
in interface java.lang.Comparable<BigList<? extends K>>
public java.lang.Object clone()
clone
in class java.lang.Object
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