Class AbstractLongBigList.LongSubList
- java.lang.Object
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- java.util.AbstractCollection<java.lang.Long>
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- it.unimi.dsi.fastutil.longs.AbstractLongCollection
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- it.unimi.dsi.fastutil.longs.AbstractLongBigList
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- it.unimi.dsi.fastutil.longs.AbstractLongBigList.LongSubList
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- All Implemented Interfaces:
BigList<java.lang.Long>
,LongBigList
,LongCollection
,LongIterable
,LongStack
,Size64
,Stack<java.lang.Long>
,java.io.Serializable
,java.lang.Comparable<BigList<? extends java.lang.Long>>
,java.lang.Iterable<java.lang.Long>
,java.util.Collection<java.lang.Long>
- Enclosing class:
- AbstractLongBigList
public static class AbstractLongBigList.LongSubList extends AbstractLongBigList implements java.io.Serializable
A class implementing a sublist view.- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class it.unimi.dsi.fastutil.longs.AbstractLongBigList
AbstractLongBigList.LongSubList
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Constructor Summary
Constructors Constructor Description LongSubList(LongBigList l, long from, long to)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
add(long k)
Ensures that this collection contains the specified element (optional operation).void
add(long index, long k)
Inserts the specified element at the specified position in this type-specific big list (optional operation).boolean
addAll(long index, LongBigList l)
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 index, LongCollection 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 index, java.util.Collection<? extends java.lang.Long> c)
Adds all of the elements in the specified collection to this list (optional operation).void
addElements(long index, long[][] a, long offset, long length)
Add (hopefully quickly) elements to this type-specific big list.void
getElements(long from, long[][] a, long offset, long length)
Copies (hopefully quickly) elements of this type-specific big list into the given big array.long
getLong(long index)
Returns the element at the specified position.LongBigListIterator
listIterator(long index)
Returns a type-specific list iterator on this type-specific big list starting at a given index.boolean
rem(long k)
Removes a single instance of the specified element from this collection, if it is present (optional operation).void
removeElements(long from, long to)
Removes (hopefully quickly) elements of this type-specific big list.long
removeLong(long index)
Removes the element at the specified position.long
set(long index, long k)
Replaces the element at the specified position in this big list with the specified element (optional operation).long
size64()
Returns the size of this data structure as a long.LongBigList
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.-
Methods inherited from class it.unimi.dsi.fastutil.longs.AbstractLongBigList
add, addAll, addAll, addAll, addElements, clear, compareTo, contains, equals, get, hashCode, indexOf, indexOf, iterator, lastIndexOf, lastIndexOf, listIterator, peek, peekLong, pop, popLong, push, push, remove, set, size, size, top, topLong, toString
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Methods inherited from class it.unimi.dsi.fastutil.longs.AbstractLongCollection
add, contains, containsAll, containsAll, remove, removeAll, removeAll, retainAll, retainAll, toArray, toLongArray, toLongArray
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Methods inherited from interface java.util.Collection
containsAll, isEmpty, parallelStream, removeAll, retainAll, spliterator, stream, toArray, toArray, toArray
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Methods inherited from interface it.unimi.dsi.fastutil.longs.LongCollection
add, contains, containsAll, remove, removeAll, removeIf, removeIf, retainAll, toArray, toLongArray, toLongArray
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Methods inherited from interface it.unimi.dsi.fastutil.longs.LongIterable
forEach, forEach
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Constructor Detail
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LongSubList
public LongSubList(LongBigList l, long from, long to)
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Method Detail
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add
public boolean add(long k)
Description copied from class:AbstractLongBigList
Ensures that this collection contains the specified element (optional operation).This implementation always throws an
UnsupportedOperationException
.This implementation delegates to the type-specific version of
BigList.add(long, Object)
.- Specified by:
add
in interfaceLongCollection
- Overrides:
add
in classAbstractLongBigList
- See Also:
Collection.add(Object)
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add
public void add(long index, long k)
Description copied from class:AbstractLongBigList
Inserts the specified element at the specified position in this type-specific big list (optional operation).This implementation always throws an
UnsupportedOperationException
.- Specified by:
add
in interfaceLongBigList
- Overrides:
add
in classAbstractLongBigList
- See Also:
BigList.add(long,Object)
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addAll
public boolean addAll(long index, java.util.Collection<? extends java.lang.Long> c)
Description copied from class:AbstractLongBigList
Adds all of the elements in the specified collection to this list (optional operation).- Specified by:
addAll
in interfaceBigList<java.lang.Long>
- Overrides:
addAll
in classAbstractLongBigList
- Parameters:
index
- 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)
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getLong
public long getLong(long index)
Description copied from interface:LongBigList
Returns the element at the specified position.- Specified by:
getLong
in interfaceLongBigList
- See Also:
BigList.get(long)
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removeLong
public long removeLong(long index)
Description copied from class:AbstractLongBigList
Removes the element at the specified position.This implementation always throws an
UnsupportedOperationException
.- Specified by:
removeLong
in interfaceLongBigList
- Overrides:
removeLong
in classAbstractLongBigList
- See Also:
BigList.remove(long)
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set
public long set(long index, long k)
Description copied from class:AbstractLongBigList
Replaces the element at the specified position in this big list with the specified element (optional operation).This implementation always throws an
UnsupportedOperationException
.- Specified by:
set
in interfaceLongBigList
- Overrides:
set
in classAbstractLongBigList
- See Also:
BigList.set(long,Object)
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size64
public long size64()
Description copied from interface:Size64
Returns the size of this data structure as a long.
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getElements
public void getElements(long from, long[][] a, long offset, long length)
Description copied from class:AbstractLongBigList
Copies (hopefully quickly) elements of this type-specific big list into the given big array.This is a trivial iterator-based implementation. It is expected that implementations will override this method with a more optimized version.
- Specified by:
getElements
in interfaceLongBigList
- Overrides:
getElements
in classAbstractLongBigList
- Parameters:
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.
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removeElements
public void removeElements(long from, long to)
Description copied from class:AbstractLongBigList
Removes (hopefully quickly) elements of this type-specific big list.This is a trivial iterator-based implementation. It is expected that implementations will override this method with a more optimized version.
- Specified by:
removeElements
in interfaceLongBigList
- Overrides:
removeElements
in classAbstractLongBigList
- Parameters:
from
- the start index (inclusive).to
- the end index (exclusive).
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addElements
public void addElements(long index, long[][] a, long offset, long length)
Description copied from class:AbstractLongBigList
Add (hopefully quickly) elements to this type-specific big list.This is a trivial iterator-based implementation. It is expected that implementations will override this method with a more optimized version.
- Specified by:
addElements
in interfaceLongBigList
- Overrides:
addElements
in classAbstractLongBigList
- Parameters:
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.
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listIterator
public LongBigListIterator listIterator(long index)
Description copied from class:AbstractLongBigList
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<java.lang.Long>
- Specified by:
listIterator
in interfaceLongBigList
- Overrides:
listIterator
in classAbstractLongBigList
- Parameters:
index
- 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)
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subList
public LongBigList subList(long from, long to)
Description copied from interface:LongBigList
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<java.lang.Long>
- Specified by:
subList
in interfaceLongBigList
- Overrides:
subList
in classAbstractLongBigList
- 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)
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rem
public boolean rem(long k)
Description copied from class:AbstractLongBigList
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 interfaceLongCollection
- Overrides:
rem
in classAbstractLongBigList
- See Also:
Collection.remove(Object)
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addAll
public boolean addAll(long index, LongCollection c)
Description copied from class:AbstractLongBigList
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
AbstractLongBigList.addAll(long, Collection)
.- Specified by:
addAll
in interfaceLongBigList
- Overrides:
addAll
in classAbstractLongBigList
- See Also:
List.addAll(int,java.util.Collection)
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addAll
public boolean addAll(long index, LongBigList l)
Description copied from class:AbstractLongBigList
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
AbstractLongBigList.addAll(long, Collection)
.- Specified by:
addAll
in interfaceLongBigList
- Overrides:
addAll
in classAbstractLongBigList
- See Also:
List.addAll(int,java.util.Collection)
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