it.unimi.dsi.fastutil.doubles
Class DoubleBigLists.Singleton

java.lang.Object
  extended by java.util.AbstractCollection<java.lang.Double>
      extended by it.unimi.dsi.fastutil.doubles.AbstractDoubleCollection
          extended by it.unimi.dsi.fastutil.doubles.AbstractDoubleBigList
              extended by it.unimi.dsi.fastutil.doubles.DoubleBigLists.Singleton
All Implemented Interfaces:
BigList<java.lang.Double>, DoubleBigList, DoubleCollection, DoubleIterable, DoubleStack, Size64, Stack<java.lang.Double>, java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<BigList<? extends java.lang.Double>>, java.lang.Iterable<java.lang.Double>, java.util.Collection<java.lang.Double>
Enclosing class:
DoubleBigLists

public static class DoubleBigLists.Singleton
extends AbstractDoubleBigList
implements java.io.Serializable, java.lang.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.doubles.AbstractDoubleBigList
AbstractDoubleBigList.DoubleSubList
 
Method Summary
 boolean addAll(java.util.Collection<? extends java.lang.Double> c)
          Delegates to a more generic method.
 boolean addAll(DoubleCollection c)
          Adds all elements of the given type-specific collection to this collection.
 boolean addAll(long i, java.util.Collection<? extends java.lang.Double> c)
          Inserts all of the elements in the specified collection into this big list at the specified position (optional operation).
 boolean addAll(long i, DoubleCollection c)
          Delegates to a more generic method.
 void clear()
           
 java.lang.Object clone()
           
 boolean contains(double k)
           
 double getDouble(long i)
           
 DoubleBigListIterator iterator()
          Returns a type-specific iterator on the elements of this collection.
 DoubleBigListIterator listIterator()
          Returns a type-specific big-list iterator on this type-specific big list.
 DoubleBigListIterator listIterator(long i)
          Returns a type-specific list iterator on this type-specific big list starting at a given index.
 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.
 boolean removeAll(java.util.Collection<?> c)
          Remove from this collection all elements in the given collection.
 double removeDouble(long i)
           
 boolean retainAll(java.util.Collection<?> c)
          Retains in this collection only elements from the given collection.
 int size()
          Deprecated. 
 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.
 double[] toDoubleArray()
          Returns a primitive type array containing the items of this collection.
 
Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDoubleBigList
add, add, add, addAll, addAll, addAll, addElements, addElements, compareTo, equals, get, getDouble, getElements, hashCode, indexOf, indexOf, lastIndexOf, lastIndexOf, listIterator, peek, peekDouble, pop, popDouble, push, push, remove, remove, removeDouble, removeElements, set, set, set, size, top, topDouble, toString
 
Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDoubleCollection
add, contains, containsAll, containsAll, doubleIterator, isEmpty, rem, remove, removeAll, retainAll, toArray, toArray, toArray, toDoubleArray
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleCollection
containsAll, doubleIterator, removeAll, retainAll, toArray, toArray, toDoubleArray
 
Methods inherited from interface java.util.Collection
add, contains, containsAll, isEmpty, remove, toArray
 
Methods inherited from interface it.unimi.dsi.fastutil.Stack
isEmpty
 

Method Detail

getDouble

public double getDouble(long i)
Specified by:
getDouble in interface DoubleBigList
See Also:
BigList.get(long)

removeDouble

public double removeDouble(long i)
Specified by:
removeDouble in interface DoubleBigList
Overrides:
removeDouble in class AbstractDoubleBigList
See Also:
BigList.remove(long)

contains

public boolean contains(double k)
Specified by:
contains in interface DoubleCollection
Overrides:
contains in class AbstractDoubleBigList
See Also:
Collection.contains(Object)

addAll

public boolean addAll(java.util.Collection<? extends java.lang.Double> c)
Description copied from class: AbstractDoubleBigList
Delegates to a more generic method.

Specified by:
addAll in interface java.util.Collection<java.lang.Double>
Overrides:
addAll in class AbstractDoubleBigList
Parameters:
c - a collection.
Returns:
true if this collection changed as a result of the call.

addAll

public boolean addAll(long i,
                      java.util.Collection<? extends java.lang.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<java.lang.Double>
Overrides:
addAll in class AbstractDoubleBigList
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)

removeAll

public boolean removeAll(java.util.Collection<?> c)
Description copied from class: AbstractDoubleCollection
Remove from this collection all elements in the given collection. If the collection is an instance of this class, it uses faster iterators.

Specified by:
removeAll in interface java.util.Collection<java.lang.Double>
Overrides:
removeAll in class AbstractDoubleCollection
Parameters:
c - a collection.
Returns:
true if this collection changed as a result of the call.

retainAll

public boolean retainAll(java.util.Collection<?> c)
Description copied from class: AbstractDoubleCollection
Retains in this collection only elements from the given collection.

Specified by:
retainAll in interface java.util.Collection<java.lang.Double>
Overrides:
retainAll in class AbstractDoubleCollection
Parameters:
c - a collection.
Returns:
true if this collection changed as a result of the call.

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()

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<java.lang.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:
List.listIterator()

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 java.lang.Iterable<java.lang.Double>
Specified by:
iterator in interface java.util.Collection<java.lang.Double>
Overrides:
iterator in class AbstractDoubleBigList
Returns:
a type-specific iterator on the elements of this collection.
See Also:
List.iterator()

listIterator

public DoubleBigListIterator listIterator(long i)
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<java.lang.Double>
Specified by:
listIterator in interface DoubleBigList
Overrides:
listIterator in class AbstractDoubleBigList
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 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<java.lang.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)

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 java.util.Collection<java.lang.Double>
Overrides:
size in class AbstractDoubleBigList
Returns:
the size of this data structure, minimized with Integer.MAX_VALUE.
See Also:
Collection.size()

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<java.lang.Double>
Overrides:
size in class AbstractDoubleBigList
Parameters:
size - the new size.

clear

public void clear()
Specified by:
clear in interface java.util.Collection<java.lang.Double>
Overrides:
clear in class java.util.AbstractCollection<java.lang.Double>

clone

public java.lang.Object clone()
Overrides:
clone in class java.lang.Object

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 AbstractDoubleBigList
See Also:
Collection.remove(Object)

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 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 i,
                      DoubleCollection c)
Description copied from class: AbstractDoubleBigList
Delegates to a more generic method.

Specified by:
addAll in interface DoubleBigList
Overrides:
addAll in class AbstractDoubleBigList
See Also:
List.addAll(int,java.util.Collection)