Interface DoubleBigList

    • Method Summary

      All Methods Instance Methods Abstract Methods Default Methods Deprecated Methods 
      Modifier and Type Method Description
      void add​(long index, double key)
      Inserts the specified element at the specified position in this type-specific big list (optional operation).
      void add​(long index, java.lang.Double key)
      Deprecated.
      Please use the corresponding type-specific method instead.
      default boolean addAll​(long index, DoubleBigList 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, 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).
      default boolean addAll​(long index, DoubleList l)
      Inserts all of the elements in the specified type-specific list into this type-specific big list at the specified position (optional operation).
      default boolean addAll​(DoubleBigList l)
      Appends all of the elements in the specified type-specific big list to the end of this type-specific big list (optional operation).
      default boolean addAll​(DoubleList l)
      Appends all of the elements in the specified type-specific list to the end of this type-specific big list (optional operation).
      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)
      Add (hopefully quickly) elements to this type-specific big list.
      java.lang.Double get​(long index)
      Deprecated.
      Please use the corresponding type-specific method instead.
      double getDouble​(long index)
      Returns the element at the specified position.
      void getElements​(long from, double[][] a, long offset, long length)
      Copies (hopefully quickly) elements of this type-specific big list into the given big array.
      default void getElements​(long from, double[] a, int offset, int length)
      Copies (hopefully quickly) elements of this type-specific big list into the given array.
      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.
      long indexOf​(java.lang.Object o)
      Deprecated.
      Please use the corresponding type-specific method instead.
      DoubleBigListIterator iterator()
      Returns a type-specific iterator on the elements of this list.
      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.
      long lastIndexOf​(java.lang.Object o)
      Deprecated.
      Please use the corresponding type-specific method instead.
      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.
      java.lang.Double remove​(long index)
      Deprecated.
      Please use the corresponding type-specific method instead.
      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.
      double set​(long index, double k)
      Replaces the element at the specified position in this big list with the specified element (optional operation).
      java.lang.Double set​(long index, java.lang.Double k)
      Deprecated.
      Please use the corresponding type-specific method instead.
      default void setElements​(double[][] a)
      Set (hopefully quickly) elements to match the array given.
      default void setElements​(long index, double[][] a)
      Set (hopefully quickly) elements to match the array given.
      default void setElements​(long index, double[][] a, long offset, long length)
      Set (hopefully quickly) elements to match the array given.
      default DoubleSpliterator spliterator()
      Returns a type-specific spliterator on the elements 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.
      • Methods inherited from interface java.util.Collection

        addAll, clear, containsAll, equals, hashCode, isEmpty, removeAll, retainAll, toArray, toArray, toArray
      • Methods inherited from interface java.lang.Comparable

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

        size64
    • Method Detail

      • iterator

        DoubleBigListIterator iterator()
        Returns a type-specific iterator on the elements of this list.
        Specified by:
        iterator in interface java.util.Collection<java.lang.Double>
        Specified by:
        iterator in interface DoubleCollection
        Specified by:
        iterator in interface DoubleIterable
        Specified by:
        iterator in interface java.lang.Iterable<java.lang.Double>
        Returns:
        a type-specific iterator on the elements of this collection.
        See Also:
        Collection.iterator()
        API Notes:
        This specification strengthens the one given in Collection.iterator().
      • listIterator

        DoubleBigListIterator listIterator​(long index)
        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>
        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)
        API Notes:
        This specification strengthens the one given in BigList.listIterator(long).
      • spliterator

        default DoubleSpliterator spliterator()
        Returns a type-specific spliterator on the elements of this big-list.

        BigList spliterators must report at least Spliterator.SIZED and Spliterator.ORDERED.

        See List.spliterator() for more documentation on the requirements of the returned spliterator (despite BigList not being a List, most of the same requirements apply.

        Specified by:
        spliterator in interface java.util.Collection<java.lang.Double>
        Specified by:
        spliterator in interface DoubleCollection
        Specified by:
        spliterator in interface DoubleIterable
        Specified by:
        spliterator in interface java.lang.Iterable<java.lang.Double>
        Returns:
        a type-specific spliterator on the elements of this collection.
        Since:
        8.5.0
        API Notes:
        This is generally the only spliterator method subclasses should override.
        Implementation Specification:
        The default implementation returns a late-binding spliterator (see Spliterator for documentation on what binding policies mean).
        • For RandomAccess lists, this will return a spliterator that calls the type-specific get(long) method on the appropriate indexes.
        • Otherwise, the spliterator returned will wrap this instance's type specific iterator().

        In either case, the spliterator reports Spliterator.SIZED, Spliterator.SUBSIZED, and Spliterator.ORDERED.

        Implementation Notes:
        As the non-RandomAccess case is based on the iterator, and Iterator is an inherently linear API, the returned spliterator will yield limited performance gains when run in parallel contexts, as the returned spliterator's trySplit() will have linear runtime.

        For RandomAccess lists, the parallel performance should be reasonable assuming get(long) is truly constant time like RandomAccess suggests.

      • subList

        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.
        Specified by:
        subList in interface BigList<java.lang.Double>
        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)
        API Notes:
        This specification strengthens the one given in BigList.subList(long,long).
      • getElements

        void getElements​(long from,
                         double[][] a,
                         long offset,
                         long length)
        Copies (hopefully quickly) elements of this type-specific big list into the given big array.
        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.
      • getElements

        default void getElements​(long from,
                                 double[] a,
                                 int offset,
                                 int length)
        Copies (hopefully quickly) elements of this type-specific big list into the given array.
        Parameters:
        from - the start index (inclusive).
        a - the destination array.
        offset - the offset into the destination array where to store the first element copied.
        length - the number of elements to be copied.
      • removeElements

        void removeElements​(long from,
                            long to)
        Removes (hopefully quickly) elements of this type-specific big list.
        Parameters:
        from - the start index (inclusive).
        to - the end index (exclusive).
      • addElements

        void addElements​(long index,
                         double[][] a)
        Add (hopefully quickly) elements to this type-specific big list.
        Parameters:
        index - the index at which to add elements.
        a - the big array containing the elements.
      • addElements

        void addElements​(long index,
                         double[][] a,
                         long offset,
                         long length)
        Add (hopefully quickly) elements to this type-specific big list.
        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.
      • setElements

        default void setElements​(double[][] a)
        Set (hopefully quickly) elements to match the array given.
        Parameters:
        a - the big array containing the elements.
        Since:
        8.5.0
      • setElements

        default void setElements​(long index,
                                 double[][] a)
        Set (hopefully quickly) elements to match the array given.
        Parameters:
        index - the index at which to start setting elements.
        a - the big array containing the elements.
        Since:
        8.5.0
      • setElements

        default void setElements​(long index,
                                 double[][] a,
                                 long offset,
                                 long length)
        Set (hopefully quickly) elements to match the array given. Sets each in this list to the corresponding elements in the array, as if by
         ListIterator iter = listIterator(index);
         long i = 0;
         while (i < length) {
           iter.next();
           iter.set(BigArrays.get(a, offset + i++);
         }
         
        However, the exact implementation may be more efficient, taking into account whether random access is faster or not, or at the discretion of subclasses, abuse internals.
        Parameters:
        index - the index at which to start setting elements.
        a - the big array containing the elements.
        offset - the offset of the first element to add.
        length - the number of elements to add.
        Since:
        8.5.0
      • add

        void add​(long index,
                 double key)
        Inserts the specified element at the specified position in this type-specific big list (optional operation).
        See Also:
        BigList.add(long,Object)
      • addAll

        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).
        See Also:
        List.addAll(int,java.util.Collection)
      • getDouble

        double getDouble​(long index)
        Returns the element at the specified position.
        See Also:
        BigList.get(long)
      • removeDouble

        double removeDouble​(long index)
        Removes the element at the specified position.
        See Also:
        BigList.remove(long)
      • set

        double set​(long index,
                   double k)
        Replaces the element at the specified position in this big list with the specified element (optional operation).
        See Also:
        BigList.set(long,Object)
      • indexOf

        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.
        See Also:
        BigList.indexOf(Object)
      • lastIndexOf

        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.
        See Also:
        BigList.lastIndexOf(Object)
      • add

        @Deprecated
        void add​(long index,
                 java.lang.Double key)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Inserts the specified element at the specified position in this big list (optional operation).
        Specified by:
        add in interface BigList<java.lang.Double>
        Parameters:
        index - a position in the big list.
        key - an element to be inserted.
        See Also:
        List.add(int,Object)
      • get

        @Deprecated
        java.lang.Double get​(long index)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Returns the element at the specified position.
        Specified by:
        get in interface BigList<java.lang.Double>
        Parameters:
        index - a position in the big list.
        Returns:
        the element at the specified position.
        See Also:
        List.get(int)
      • indexOf

        @Deprecated
        long indexOf​(java.lang.Object o)
        Deprecated.
        Please use the corresponding type-specific method instead.
        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.
        Specified by:
        indexOf in interface BigList<java.lang.Double>
        Parameters:
        o - 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

        @Deprecated
        long lastIndexOf​(java.lang.Object o)
        Deprecated.
        Please use the corresponding type-specific method instead.
        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.
        Specified by:
        lastIndexOf in interface BigList<java.lang.Double>
        Parameters:
        o - 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

        @Deprecated
        java.lang.Double remove​(long index)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Removes the element at the specified position.
        Specified by:
        remove in interface BigList<java.lang.Double>
        Parameters:
        index - a position in the big list.
        Returns:
        the element previously at the specified position.
        See Also:
        List.remove(int)
      • set

        @Deprecated
        java.lang.Double set​(long index,
                             java.lang.Double k)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Replaces the element at the specified position in this big list with the specified element (optional operation).
        Specified by:
        set in interface BigList<java.lang.Double>
        Parameters:
        index - a position in the big list.
        k - the element to be stored at the specified position.
        Returns:
        the element previously at the specified positions.
        See Also:
        List.set(int,Object)
      • addAll

        default boolean addAll​(DoubleBigList l)
        Appends all of the elements in the specified type-specific big list to the end of this type-specific big list (optional operation).
        See Also:
        Collection.addAll(Collection)
        Implementation Specification:
        This method delegates to the index-based version, passing BigList.size() as first argument.
      • addAll

        default boolean addAll​(DoubleList l)
        Appends all of the elements in the specified type-specific list to the end of this type-specific big list (optional operation).
        See Also:
        Collection.addAll(Collection)
        Implementation Specification:
        This method delegates to the index-based version, passing BigList.size() as first argument.