AbstractDoubleBigList (fastutil 6.5.7)

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

All Implemented Interfaces:

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

Direct Known Subclasses:

AbstractDoubleBigList.DoubleSubList, DoubleBigArrayBigList, DoubleBigLists.ListBigList, DoubleBigLists.Singleton
```
public abstract class AbstractDoubleBigList
extends AbstractDoubleCollection
implements DoubleBigList, DoubleStack
```
An abstract class providing basic methods for big lists implementing a type-specific big list interface.

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class AbstractDoubleBigList.DoubleSubList

Nested Classes
Modifier and Type	Class and Description
`static class`	`AbstractDoubleBigList.DoubleSubList`

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`add(double k)`
`void`	`add(long index, double k)`
`void`	`add(long index, Double ok)` Delegates to the corresponding type-specific method.
`boolean`	`addAll(Collection<? extends Double> c)` Delegates to a more generic method.
`boolean`	`addAll(DoubleBigList l)`
`boolean`	`addAll(DoubleCollection c)` Adds all elements of the given type-specific collection to this collection.
`boolean`	`addAll(int index, Collection<? extends Double> c)`
`boolean`	`addAll(long index, Collection<? extends Double> c)` Inserts all of the elements in the specified collection into this big list at the specified position (optional operation).
`boolean`	`addAll(long index, DoubleBigList l)` Delegates to a more generic method.
`boolean`	`addAll(long index, DoubleCollection c)` Delegates to a more generic method.
`void`	`addElements(long index, double[][] a)` Add (hopefully quickly) elements to this type-specific big list.
`void`	`addElements(long index, double[][] a, long offset, long length)` Adds elements to this type-specific big list one-by-one.
`int`	`compareTo(BigList<? extends Double> l)` Compares this big list to another object.
`boolean`	`contains(double k)`
`boolean`	`equals(Object o)`
`Double`	`get(long index)` Delegates to the corresponding type-specific method.
`double`	`getDouble(int index)`
`void`	`getElements(long from, double[][] a, long offset, long length)` Copies element of this type-specific big list into the given big array one-by-one.
`int`	`hashCode()` Returns the hash code for this big list, which is identical to `List.hashCode()`.
`long`	`indexOf(double k)`
`long`	`indexOf(Object ok)` Delegates to the corresponding type-specific method.
`DoubleBigListIterator`	`iterator()` Returns a type-specific iterator on the elements of this collection.
`long`	`lastIndexOf(double k)`
`long`	`lastIndexOf(Object ok)` Delegates to the corresponding type-specific method.
`DoubleBigListIterator`	`listIterator()` Returns a type-specific big-list iterator on this type-specific big list.
`DoubleBigListIterator`	`listIterator(int index)`
`DoubleBigListIterator`	`listIterator(long index)` Returns a type-specific list iterator on this type-specific big list starting at a given index.
`Double`	`peek(int i)` Delegates to the corresponding type-specific method.
`double`	`peekDouble(int i)`
`Double`	`pop()` Delegates to the corresponding type-specific method.
`double`	`popDouble()`
`void`	`push(double o)`
`void`	`push(Double o)` Delegates to the corresponding type-specific method.
`boolean`	`rem(double k)` Note that this method should be called `remove()`, but the clash with the similarly named index-based method in the `List` interface forces us to use a distinguished name.
`Double`	`remove(int index)` Delegates to the corresponding type-specific method.
`Double`	`remove(long index)` Delegates to the corresponding type-specific method.
`double`	`removeDouble(int i)`
`double`	`removeDouble(long i)`
`void`	`removeElements(long from, long to)` Removes elements of this type-specific big list one-by-one.
`double`	`set(int index, double k)`
`double`	`set(long index, double k)`
`Double`	`set(long index, Double ok)` Delegates to the corresponding type-specific method.
`int`	`size()` Deprecated.
`void`	`size(int size)`
`void`	`size(long size)` Sets the size of this big list.
`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.
`Double`	`top()` Delegates to the corresponding type-specific method.
`double`	`topDouble()`
`String`	`toString()`

Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDoubleCollection
add, contains, containsAll, containsAll, doubleIterator, isEmpty, rem, remove, removeAll, removeAll, retainAll, retainAll, toArray, toArray, toArray, toDoubleArray, toDoubleArray

Methods inherited from class java.util.AbstractCollection
clear

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

Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleBigList
getDouble

Methods inherited from interface it.unimi.dsi.fastutil.Size64
size64

Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleCollection
containsAll, doubleIterator, removeAll, retainAll, toArray, toArray, toDoubleArray, toDoubleArray

Methods inherited from interface java.util.Collection
add, clear, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray

Methods inherited from interface it.unimi.dsi.fastutil.Stack
isEmpty

- Method Detail
  - add
```
public void add(long index,
       double k)
```
    Specified by:
    
    add in interface DoubleBigList
    
    See Also:
    List.add(int,Object)
  - add
```
public boolean add(double k)
```
    Specified by:
    
    add in interface DoubleCollection
    
    Overrides:
    
    add in class AbstractDoubleCollection
    
    See Also:
    Collection.add(Object)
  - removeDouble
```
public double removeDouble(long i)
```
    Specified by:
    
    removeDouble in interface DoubleBigList
    
    See Also:
    BigList.remove(long)
  - removeDouble
```
public double removeDouble(int i)
```
  - set
```
public double set(long index,
         double k)
```
    Specified by:
    
    set in interface DoubleBigList
    
    See Also:
    BigList.set(long,Object)
  - set
```
public double set(int index,
         double k)
```
  - addAll
```
public boolean addAll(long index,
             Collection<? extends Double> c)
```
    Description copied from interface: BigList
    
    Inserts all of the elements in the specified collection into this big list at the specified position (optional operation).
    
    Specified by:
    
    addAll in interface BigList<Double>
    
    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)
  - addAll
```
public boolean addAll(int index,
             Collection<? extends Double> c)
```
  - addAll
```
public boolean addAll(Collection<? extends Double> c)
```
    Delegates to a more generic method.
    
    Specified by:
    
    addAll in interface Collection<Double>
    
    Overrides:
    
    addAll in class AbstractDoubleCollection
    
    Parameters:
    c - a collection.
    
    Returns:
    true if this collection changed as a result of the call.
  - iterator
```
public DoubleBigListIterator iterator()
```
    Description copied from interface: DoubleCollection
    
    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.
    
    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>
    
    Specified by:
    
    iterator in interface Collection<Double>
    
    Specified by:
    
    iterator in class AbstractDoubleCollection
    
    Returns:
    a type-specific iterator on the elements of this collection.
    See Also:
    List.iterator()
  - listIterator
```
public DoubleBigListIterator listIterator()
```
    Description copied from interface: DoubleBigList
    
    Returns a type-specific big-list iterator on this type-specific big list.
    
    Specified by:
    
    listIterator in interface BigList<Double>
    
    Specified by:
    
    listIterator in interface DoubleBigList
    
    Returns:
    a big-list iterator over the elements in this big list.
    See Also:
    List.listIterator()
  - listIterator
```
public DoubleBigListIterator listIterator(long index)
```
    Description copied from interface: DoubleBigList
    
    Returns a type-specific list iterator on this type-specific big list starting at a given index.
    
    Specified by:
    
    listIterator in interface BigList<Double>
    
    Specified by:
    
    listIterator in interface DoubleBigList
    
    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)
  - listIterator
```
public DoubleBigListIterator listIterator(int index)
```
  - contains
```
public boolean contains(double k)
```
    Specified by:
    
    contains in interface DoubleCollection
    
    Overrides:
    
    contains in class AbstractDoubleCollection
    
    See Also:
    Collection.contains(Object)
  - indexOf
```
public long indexOf(double k)
```
    Specified by:
    
    indexOf in interface DoubleBigList
    
    See Also:
    BigList.indexOf(Object)
  - lastIndexOf
```
public long lastIndexOf(double k)
```
    Specified by:
    
    lastIndexOf in interface DoubleBigList
    
    See Also:
    BigList.lastIndexOf(Object)
  - 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>
    
    Parameters:
    size - the new size.
  - size
```
public void size(int size)
```
  - 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
    
    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)
  - removeElements
```
public void removeElements(long from,
                  long to)
```
    Removes elements of this type-specific big list one-by-one.
    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
    
    Parameters:
    from - the start index (inclusive).
    to - the end index (exclusive).
  - addElements
```
public void addElements(long index,
               double[][] a,
               long offset,
               long length)
```
    Adds elements to this type-specific big list one-by-one.
    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 interface DoubleBigList
    
    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.
  - addElements
```
public void addElements(long index,
               double[][] a)
```
    Description copied from interface: DoubleBigList
    
    Add (hopefully quickly) elements to this type-specific big list.
    
    Specified by:
    
    addElements in interface DoubleBigList
    
    Parameters:
    index - the index at which to add elements.
    a - the big array containing the elements.
  - getElements
```
public void getElements(long from,
               double[][] a,
               long offset,
               long length)
```
    Copies element of this type-specific big list into the given big array one-by-one.
    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 interface DoubleBigList
    
    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.
  - size
```
@Deprecated
public int size()
```
    Deprecated.
    
    Description copied from interface: Size64
    
    Returns the size of this data structure, minimized with Integer.MAX_VALUE.
    
    Specified by:
    
    size in interface Size64
    
    Specified by:
    
    size in interface Collection<Double>
    
    Specified by:
    
    size in class AbstractCollection<Double>
    
    Returns:
    the size of this data structure, minimized with Integer.MAX_VALUE.
    See Also:
    Collection.size()
  - equals
```
public boolean equals(Object o)
```
    Specified by:
    
    equals in interface Collection<Double>
    
    Overrides:
    
    equals in class Object
  - compareTo
```
public int compareTo(BigList<? extends Double> l)
```
    Compares this big list to another object. If the argument is a BigList, this method performs a lexicographical comparison; otherwise, it throws a ClassCastException.
    
    Specified by:
    
    compareTo in interface Comparable<BigList<? extends Double>>
    
    Parameters:
    l - a big list.
    
    Returns:
    if the argument is a BigList, a negative integer, zero, or a positive integer as this list is lexicographically less than, equal to, or greater than the argument.
    
    Throws:
    
    ClassCastException - if the argument is not a big list.
  - hashCode
```
public int hashCode()
```
    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 Object
    
    Returns:
    the hash code for this big list.
  - push
```
public void push(double o)
```
    Specified by:
    
    push in interface DoubleStack
    
    See Also:
    Stack.push(Object)
  - popDouble
```
public double popDouble()
```
    Specified by:
    
    popDouble in interface DoubleStack
    
    See Also:
    Stack.pop()
  - topDouble
```
public double topDouble()
```
    Specified by:
    
    topDouble in interface DoubleStack
    
    See Also:
    Stack.top()
  - peekDouble
```
public double peekDouble(int i)
```
    Specified by:
    
    peekDouble in interface DoubleStack
    
    See Also:
    Stack.peek(int)
  - getDouble
```
public double getDouble(int index)
```
  - rem
```
public boolean rem(double k)
```
    Description copied from interface: DoubleCollection
    
    Note that this method should be called remove(), but the clash with the similarly named index-based method in the List interface forces us to use a distinguished name. For simplicity, the set interfaces reinstates remove().
    
    Specified by:
    
    rem in interface DoubleCollection
    
    Overrides:
    
    rem in class AbstractDoubleCollection
    
    See Also:
    Collection.remove(Object)
  - addAll
```
public boolean addAll(long index,
             DoubleCollection c)
```
    Delegates to a more generic method.
    
    Specified by:
    
    addAll in interface DoubleBigList
    
    See Also:
    List.addAll(int,java.util.Collection)
  - addAll
```
public boolean addAll(long index,
             DoubleBigList l)
```
    Delegates to a more generic method.
    
    Specified by:
    
    addAll in interface DoubleBigList
    
    See Also:
    List.addAll(int,java.util.Collection)
  - addAll
```
public boolean addAll(DoubleCollection c)
```
    Description copied from class: AbstractDoubleCollection
    
    Adds all elements of the given type-specific collection to this collection.
    
    Specified by:
    
    addAll in interface DoubleCollection
    
    Overrides:
    
    addAll in class AbstractDoubleCollection
    
    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(DoubleBigList l)
```
    Specified by:
    
    addAll in interface DoubleBigList
    
    See Also:
    List.addAll(int,java.util.Collection)
  - add
```
public void add(long index,
       Double ok)
```
    Delegates to the corresponding type-specific method.
    
    Specified by:
    
    add in interface BigList<Double>
    
    Parameters:
    index - a position in the big list.
    ok - an element to be inserted.
    See Also:
    List.add(int,Object)
  - set
```
public Double set(long index,
         Double ok)
```
    Delegates to the corresponding type-specific method.
    
    Specified by:
    
    set in interface BigList<Double>
    
    Parameters:
    index - a position in the big list.
    ok - the element to be stored at the specified position.
    
    Returns:
    the element previously at the specified positions.
    See Also:
    List.set(int,Object)
  - get
```
public Double get(long index)
```
    Delegates to the corresponding type-specific method.
    
    Specified by:
    
    get in interface BigList<Double>
    
    Parameters:
    index - a position in the big list.
    
    Returns:
    the element at the specified position.
    See Also:
    List.get(int)
  - indexOf
```
public long indexOf(Object ok)
```
    Delegates to the corresponding type-specific method.
    
    Specified by:
    
    indexOf in interface BigList<Double>
    
    Parameters:
    ok - the object to search for.
    
    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.
    See Also:
    List.indexOf(Object)
  - lastIndexOf
```
public long lastIndexOf(Object ok)
```
    Delegates to the corresponding type-specific method.
    
    Specified by:
    
    lastIndexOf in interface BigList<Double>
    
    Parameters:
    ok - the object to search for.
    
    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.
    See Also:
    List.lastIndexOf(Object)
  - remove
```
public Double remove(int index)
```
    Delegates to the corresponding type-specific method.
  - remove
```
public Double remove(long index)
```
    Delegates to the corresponding type-specific method.
    
    Specified by:
    
    remove in interface BigList<Double>
    
    Parameters:
    index - a position in the big list.
    
    Returns:
    the element previously at the specified position.
    See Also:
    List.remove(int)
  - push
```
public void push(Double o)
```
    Delegates to the corresponding type-specific method.
    
    Specified by:
    
    push in interface Stack<Double>
    
    Parameters:
    o - the object that will become the new top of the stack.
  - pop
```
public Double pop()
```
    Delegates to the corresponding type-specific method.
    
    Specified by:
    
    pop in interface Stack<Double>
    
    Returns:
    the top of the stack.
  - top
```
public Double top()
```
    Delegates to the corresponding type-specific method.
    
    Specified by:
    
    top in interface Stack<Double>
    
    Returns:
    the top of the stack.
  - peek
```
public Double peek(int i)
```
    Delegates to the corresponding type-specific method.
    
    Specified by:
    
    peek in interface Stack<Double>
    
    Returns:
    the i-th element on the stack; 0 represents the top.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class AbstractDoubleCollection

Class AbstractDoubleBigList

Nested Class Summary

Method Summary

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 it.unimi.dsi.fastutil.doubles.DoubleBigList

Methods inherited from interface it.unimi.dsi.fastutil.Size64

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

Methods inherited from interface java.util.Collection

Methods inherited from interface it.unimi.dsi.fastutil.Stack

Method Detail

add

add

removeDouble

removeDouble

set

set

addAll

addAll

addAll

iterator

listIterator

listIterator

listIterator

contains

indexOf

lastIndexOf

size

size

subList

removeElements

addElements

addElements

getElements

size

equals

compareTo

hashCode

push

popDouble

topDouble

peekDouble

getDouble

rem

addAll

addAll

addAll

addAll

add

set

get

indexOf

lastIndexOf

remove

remove

push

pop

top

peek

toString