java.lang.Object
- java.util.AbstractCollection<Double>
- - it.unimi.dsi.fastutil.doubles.AbstractDoubleCollection
  - - it.unimi.dsi.fastutil.doubles.AbstractDoubleBigList
    - - it.unimi.dsi.fastutil.doubles.DoubleBigLists.ListBigList

All Implemented Interfaces:

BigList<Double>, DoubleBigList, DoubleCollection, DoubleIterable, DoubleStack, Size64, Stack<Double>, Serializable, Comparable<BigList<? extends Double>>, Iterable<Double>, Collection<Double>

Enclosing class:

DoubleBigLists
```
public static class DoubleBigLists.ListBigList
extends AbstractDoubleBigList
implements Serializable
```
A class exposing a list as a big list.

See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class it.unimi.dsi.fastutil.doubles.AbstractDoubleBigList
  AbstractDoubleBigList.DoubleSubList

Method Summary

Modifier and Type	Method	Description
`boolean`	`add(double key)`	Ensures that this collection contains the specified element (optional operation).
`void`	`add(long index, double key)`	Inserts the specified element at the specified position in this type-specific big list (optional operation).
`boolean`	`addAll(long index, DoubleBigList 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 index, DoubleCollection 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, Collection<? extends Double> c)`	Adds all of the elements in the specified collection to this list (optional operation).
`boolean`	`addAll(DoubleBigList 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(DoubleCollection c)`	Adds all elements of the given type-specific collection to this collection.
`boolean`	`addAll(Collection<? extends Double> c)`
`void`	`clear()`
`boolean`	`contains(double key)`	Returns true if this list contains the specified element.
`boolean`	`containsAll(DoubleCollection c)`	Checks whether this collection contains all elements from the given type-specific collection.
`boolean`	`containsAll(Collection<?> c)`
`double`	`getDouble(long index)`	Returns the element at the specified position.
`int`	`hashCode()`	Returns the hash code for this big list, which is identical to `List.hashCode()`.
`long`	`indexOf(double k)`	Returns the index of the first occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.
`boolean`	`isEmpty()`	Checks whether the stack is empty.
`DoubleBigListIterator`	`iterator()`	Returns a type-specific iterator on the elements of this collection.
`long`	`lastIndexOf(double k)`	Returns the index of the last occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.
`DoubleBigListIterator`	`listIterator()`	Returns a type-specific big-list iterator on this type-specific big list.
`DoubleBigListIterator`	`listIterator(long index)`	Returns a type-specific list iterator on this type-specific big list starting at a given index.
`boolean`	`removeAll(DoubleCollection c)`	Remove from this collection all elements in the given type-specific collection.
`boolean`	`removeAll(Collection<?> c)`
`double`	`removeDouble(long index)`	Removes the element at the specified position.
`void`	`removeElements(long from, long to)`	Removes (hopefully quickly) elements of this type-specific big list.
`boolean`	`retainAll(DoubleCollection c)`	Retains in this collection only elements from the given type-specific collection.
`boolean`	`retainAll(Collection<?> c)`
`double`	`set(long index, double k)`	Replaces the element at the specified position in this big list with the specified element (optional operation).
`void`	`size(long size)`	Sets the size of this big list.
`long`	`size64()`	Returns the size of this data structure as a long.
`DoubleBigList`	`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.
`<T> T[]`	`toArray(T[] a)`
`double[]`	`toDoubleArray()`	Returns a primitive type array containing the items of this collection.
`double[]`	`toDoubleArray(double[] a)`	Deprecated.

Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDoubleBigList
add, addElements, addElements, compareTo, equals, get, getElements, indexOf, lastIndexOf, peek, peekDouble, pop, popDouble, push, push, rem, remove, set, size, top, topDouble, toString

Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDoubleCollection
add, contains, remove, toArray

Methods inherited from class java.util.AbstractCollection
toArray

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection
parallelStream, spliterator, stream, toArray, toArray

Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleCollection
add, contains, remove, removeIf, removeIf, toArray

Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleIterable
forEach, forEach

- Method Detail
  - size64
```
public long size64()
```
    Description copied from interface: Size64
    
    Returns the size of this data structure as a long.
    
    Specified by:
    
    size64 in interface Size64
    
    Returns:
    
    the size of this data structure.
  - size
```
public void size(long size)
```
    Description copied from interface: BigList
    
    Sets the size of this big 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 interface BigList<Double>
    
    Overrides:
    
    size in class AbstractDoubleBigList
    
    Parameters:
    
    size - the new size.
  - iterator
```
public DoubleBigListIterator iterator()
```
    Description copied from class: AbstractDoubleBigList
    
    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.
    This implementation delegates to AbstractDoubleBigList.listIterator().
    
    Specified by:
    
    iterator in interface Collection<Double>
    
    Specified by:
    
    iterator in interface DoubleBigList
    
    Specified by:
    
    iterator in interface DoubleCollection
    
    Specified by:
    
    iterator in interface DoubleIterable
    
    Specified by:
    
    iterator in interface Iterable<Double>
    
    Overrides:
    
    iterator in class AbstractDoubleBigList
    
    Returns:
    
    a type-specific iterator on the elements of this collection.
    
    See Also:
    
    Iterable.iterator()
  - listIterator
```
public DoubleBigListIterator listIterator()
```
    Description copied from class: AbstractDoubleBigList
    
    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 interface BigList<Double>
    
    Specified by:
    
    listIterator in interface DoubleBigList
    
    Overrides:
    
    listIterator in class AbstractDoubleBigList
    
    Returns:
    
    a big-list iterator over the elements in this big list.
    
    See Also:
    
    BigList.listIterator()
  - listIterator
```
public DoubleBigListIterator listIterator(long index)
```
    Description copied from class: AbstractDoubleBigList
    
    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 interface BigList<Double>
    
    Specified by:
    
    listIterator in interface DoubleBigList
    
    Overrides:
    
    listIterator in class AbstractDoubleBigList
    
    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)
  - addAll
```
public boolean addAll(long index,
                      Collection<? extends Double> c)
```
    Description copied from class: AbstractDoubleBigList
    
    Adds all of the elements in the specified collection to this list (optional operation).
    
    Specified by:
    
    addAll in interface BigList<Double>
    
    Overrides:
    
    addAll in class AbstractDoubleBigList
    
    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)
  - subList
```
public DoubleBigList subList(long from,
                             long to)
```
    Description copied from interface: DoubleBigList
    
    Returns a type-specific view of the portion of this type-specific big list from the index from, inclusive, to the index to, exclusive.
    Note that this specification strengthens the one given in BigList.subList(long,long).
    
    Specified by:
    
    subList in interface BigList<Double>
    
    Specified by:
    
    subList in interface DoubleBigList
    
    Overrides:
    
    subList in class AbstractDoubleBigList
    
    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)
  - contains
```
public boolean contains(double key)
```
    Description copied from class: AbstractDoubleBigList
    
    Returns true if this list contains the specified element.
    This implementation delegates to indexOf().
    
    Specified by:
    
    contains in interface DoubleCollection
    
    Overrides:
    
    contains in class AbstractDoubleBigList
    
    See Also:
    
    Collection.contains(Object)
  - toDoubleArray
```
public double[] toDoubleArray()
```
    Description copied from interface: DoubleCollection
    
    Returns a primitive type array containing the items of this collection.
    
    Specified by:
    
    toDoubleArray in interface DoubleCollection
    
    Overrides:
    
    toDoubleArray in class AbstractDoubleCollection
    
    Returns:
    
    a primitive type array containing the items of this collection.
    
    See Also:
    
    Collection.toArray()
  - removeElements
```
public void removeElements(long from,
                           long to)
```
    Description copied from class: AbstractDoubleBigList
    
    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 interface DoubleBigList
    
    Overrides:
    
    removeElements in class AbstractDoubleBigList
    
    Parameters:
    
    from - the start index (inclusive).
    
    to - the end index (exclusive).
  - toDoubleArray
```
@Deprecated
public double[] toDoubleArray(double[] a)
```
    Deprecated.
    
    Description copied from class: AbstractDoubleCollection
    
    Returns a primitive type array containing the items of this collection.
    Note that, contrarily to Collection.toArray(Object[]), this methods just writes all elements of this collection: no special value will be added after the last one.
    
    Specified by:
    
    toDoubleArray in interface DoubleCollection
    
    Overrides:
    
    toDoubleArray in class AbstractDoubleCollection
    
    Parameters:
    
    a - if this array is big enough, it will be used to store this collection.
    
    Returns:
    
    a primitive type array containing the items of this collection.
    
    See Also:
    
    Collection.toArray(Object[])
  - addAll
```
public boolean addAll(long index,
                      DoubleCollection c)
```
    Description copied from class: AbstractDoubleBigList
    
    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 AbstractDoubleBigList.addAll(long, Collection).
    
    Specified by:
    
    addAll in interface DoubleBigList
    
    Overrides:
    
    addAll in class AbstractDoubleBigList
    
    See Also:
    
    List.addAll(int,java.util.Collection)
  - addAll
```
public boolean addAll(DoubleCollection c)
```
    Description copied from class: AbstractDoubleBigList
    
    Adds all elements of the given type-specific collection to this collection.
    This implementation delegates to the type-specific version of AbstractDoubleBigList.addAll(long, Collection).
    
    Specified by:
    
    addAll in interface DoubleCollection
    
    Overrides:
    
    addAll in class AbstractDoubleBigList
    
    Parameters:
    
    c - a type-specific collection.
    
    Returns:
    
    true if this collection changed as a result of the call.
    
    See Also:
    
    Collection.addAll(Collection)
  - addAll
```
public boolean addAll(long index,
                      DoubleBigList c)
```
    Description copied from class: AbstractDoubleBigList
    
    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 AbstractDoubleBigList.addAll(long, Collection).
    
    Specified by:
    
    addAll in interface DoubleBigList
    
    Overrides:
    
    addAll in class AbstractDoubleBigList
    
    See Also:
    
    List.addAll(int,java.util.Collection)
  - addAll
```
public boolean addAll(DoubleBigList c)
```
    Description copied from class: AbstractDoubleBigList
    
    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 AbstractDoubleBigList.addAll(long, Collection).
    
    Specified by:
    
    addAll in interface DoubleBigList
    
    Overrides:
    
    addAll in class AbstractDoubleBigList
    
    See Also:
    
    List.addAll(int,java.util.Collection)
  - containsAll
```
public boolean containsAll(DoubleCollection c)
```
    Description copied from interface: DoubleCollection
    
    Checks whether this collection contains all elements from the given type-specific collection.
    
    Specified by:
    
    containsAll in interface DoubleCollection
    
    Overrides:
    
    containsAll in class AbstractDoubleCollection
    
    Parameters:
    
    c - a type-specific collection.
    
    Returns:
    
    true if this collection contains all elements of the argument.
    
    See Also:
    
    Collection.containsAll(Collection)
  - removeAll
```
public boolean removeAll(DoubleCollection c)
```
    Description copied from interface: DoubleCollection
    
    Remove from this collection all elements in the given type-specific collection.
    
    Specified by:
    
    removeAll in interface DoubleCollection
    
    Overrides:
    
    removeAll in class AbstractDoubleCollection
    
    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(DoubleCollection c)
```
    Description copied from interface: DoubleCollection
    
    Retains in this collection only elements from the given type-specific collection.
    
    Specified by:
    
    retainAll in interface DoubleCollection
    
    Overrides:
    
    retainAll in class AbstractDoubleCollection
    
    Parameters:
    
    c - a type-specific collection.
    
    Returns:
    
    true if this collection changed as a result of the call.
    
    See Also:
    
    Collection.retainAll(Collection)
  - add
```
public void add(long index,
                double key)
```
    Description copied from class: AbstractDoubleBigList
    
    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 interface DoubleBigList
    
    Overrides:
    
    add in class AbstractDoubleBigList
    
    See Also:
    
    BigList.add(long,Object)
  - add
```
public boolean add(double key)
```
    Description copied from class: AbstractDoubleBigList
    
    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 interface DoubleCollection
    
    Overrides:
    
    add in class AbstractDoubleBigList
    
    See Also:
    
    Collection.add(Object)
  - getDouble
```
public double getDouble(long index)
```
    Description copied from interface: DoubleBigList
    
    Returns the element at the specified position.
    
    Specified by:
    
    getDouble in interface DoubleBigList
    
    See Also:
    
    BigList.get(long)
  - indexOf
```
public long indexOf(double k)
```
    Description copied from interface: DoubleBigList
    
    Returns the index of the first occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.
    
    Specified by:
    
    indexOf in interface DoubleBigList
    
    Overrides:
    
    indexOf in class AbstractDoubleBigList
    
    See Also:
    
    BigList.indexOf(Object)
  - lastIndexOf
```
public long lastIndexOf(double k)
```
    Description copied from interface: DoubleBigList
    
    Returns the index of the last occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.
    
    Specified by:
    
    lastIndexOf in interface DoubleBigList
    
    Overrides:
    
    lastIndexOf in class AbstractDoubleBigList
    
    See Also:
    
    BigList.lastIndexOf(Object)
  - removeDouble
```
public double removeDouble(long index)
```
    Description copied from class: AbstractDoubleBigList
    
    Removes the element at the specified position.
    This implementation always throws an UnsupportedOperationException.
    
    Specified by:
    
    removeDouble in interface DoubleBigList
    
    Overrides:
    
    removeDouble in class AbstractDoubleBigList
    
    See Also:
    
    BigList.remove(long)
  - set
```
public double set(long index,
                  double k)
```
    Description copied from class: AbstractDoubleBigList
    
    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 interface DoubleBigList
    
    Overrides:
    
    set in class AbstractDoubleBigList
    
    See Also:
    
    BigList.set(long,Object)
  - isEmpty
```
public boolean isEmpty()
```
    Description copied from interface: Stack
    
    Checks whether the stack is empty.
    
    Specified by:
    
    isEmpty in interface Collection<Double>
    
    Specified by:
    
    isEmpty in interface Stack<Double>
    
    Overrides:
    
    isEmpty in class AbstractCollection<Double>
    
    Returns:
    
    true if the stack is empty.
  - toArray
```
public <T> T[] toArray(T[] a)
```
    Specified by:
    
    toArray in interface Collection<Double>
    
    Overrides:
    
    toArray in class AbstractCollection<Double>
  - containsAll
```
public boolean containsAll(Collection<?> c)
```
    Specified by:
    
    containsAll in interface Collection<Double>
    
    Overrides:
    
    containsAll in class AbstractCollection<Double>
  - addAll
```
public boolean addAll(Collection<? extends Double> c)
```
    Description copied from class: AbstractDoubleBigList
    
    This implementation delegates to the type-specific version of BigList.addAll(long, Collection).
    
    Specified by:
    
    addAll in interface Collection<Double>
    
    Overrides:
    
    addAll in class AbstractDoubleBigList
  - removeAll
```
public boolean removeAll(Collection<?> c)
```
    Specified by:
    
    removeAll in interface Collection<Double>
    
    Overrides:
    
    removeAll in class AbstractCollection<Double>
  - retainAll
```
public boolean retainAll(Collection<?> c)
```
    Specified by:
    
    retainAll in interface Collection<Double>
    
    Overrides:
    
    retainAll in class AbstractCollection<Double>
  - clear
```
public void clear()
```
    Description copied from class: AbstractDoubleBigList
    
    This implementation delegates to AbstractDoubleBigList.removeElements(long, long).
    
    Specified by:
    
    clear in interface Collection<Double>
    
    Overrides:
    
    clear in class AbstractDoubleBigList
  - hashCode
```
public int hashCode()
```
    Description copied from class: AbstractDoubleBigList
    
    Returns the hash code for this big list, which is identical to List.hashCode().
    
    Specified by:
    
    hashCode in interface Collection<Double>
    
    Overrides:
    
    hashCode in class AbstractDoubleBigList
    
    Returns:
    
    the hash code for this big list.

Class DoubleBigLists.ListBigList

Nested Class Summary

Nested classes/interfaces inherited from class it.unimi.dsi.fastutil.doubles.AbstractDoubleBigList

Method Summary

Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDoubleBigList

Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDoubleCollection

Methods inherited from class java.util.AbstractCollection

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Collection

Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleCollection

Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleIterable

Method Detail

size64

size

iterator

listIterator

listIterator

addAll

subList

contains

toDoubleArray

removeElements

toDoubleArray

addAll

addAll

addAll

addAll

containsAll

removeAll

retainAll

add

add

getDouble

indexOf

lastIndexOf

removeDouble

set

isEmpty

toArray

containsAll

addAll

removeAll

retainAll

clear

hashCode