Package it.unimi.dsi.fastutil.bytes

Class ByteBigLists.EmptyBigList

  • All Implemented Interfaces:
    BigList<java.lang.Byte>, ByteBigList, ByteCollection, ByteIterable, Size64, java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<BigList<? extends java.lang.Byte>>, java.lang.Iterable<java.lang.Byte>, java.util.Collection<java.lang.Byte>
    Enclosing class:
    ByteBigLists
    public static class ByteBigLists.EmptyBigList
extends ByteCollections.EmptyCollection
implements ByteBigList, java.io.Serializable, java.lang.Cloneable
    An immutable class representing an empty type-specific big list.

    This class may be useful to implement your own in case you subclass a type-specific list.

    See Also:
    Serialized Form

    • Method Summary

      All Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      void add​(long index, byte k)
      Inserts the specified element at the specified position in this type-specific big list (optional operation).
      void add​(long index, java.lang.Byte k)
      Deprecated.
      Please use the corresponding type-specific method instead.
      boolean add​(java.lang.Byte k)
      Deprecated.
      Please use the corresponding type-specific method instead.
      boolean addAll​(long i, ByteBigList 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 i, ByteCollection 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 i, java.util.Collection<? extends java.lang.Byte> c)
      Inserts all of the elements in the specified collection into this big list at the specified position (optional operation).
      boolean addAll​(ByteBigList 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​(ByteCollection c)
      Adds all elements of the given type-specific collection to this collection.
      void addElements​(long index, byte[][] a)
      Add (hopefully quickly) elements to this type-specific big list.
      void addElements​(long index, byte[][] a, long offset, long length)
      Add (hopefully quickly) elements to this type-specific big list.
      java.lang.Object clone()  
      int compareTo​(BigList<? extends java.lang.Byte> o)  
      boolean equals​(java.lang.Object o)  
      java.lang.Byte get​(long i)
      Deprecated.
      Please use the corresponding type-specific method instead.
      byte getByte​(long i)
      Returns the element at the specified position.
      void getElements​(long from, byte[][] a, long offset, long length)
      Copies (hopefully quickly) elements of this type-specific big list into the given big array.
      int hashCode()  
      long indexOf​(byte 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 k)
      Deprecated.
      Please use the corresponding type-specific method instead.
      ByteBigListIterator iterator()
      Returns a type-specific iterator on the elements of this collection.
      long lastIndexOf​(byte 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 k)
      Deprecated.
      Please use the corresponding type-specific method instead.
      ByteBigListIterator listIterator()
      Returns a type-specific big-list iterator on this type-specific big list.
      ByteBigListIterator listIterator​(long i)
      Returns a type-specific list iterator on this type-specific big list starting at a given index.
      boolean rem​(byte k)
      Removes a single instance of the specified element from this collection, if it is present (optional operation).
      java.lang.Byte remove​(long k)
      Deprecated.
      Please use the corresponding type-specific method instead.
      byte removeByte​(long i)
      Removes the element at the specified position.
      void removeElements​(long from, long to)
      Removes (hopefully quickly) elements of this type-specific big list.
      byte set​(long index, byte k)
      Replaces the element at the specified position in this big list with the specified element (optional operation).
      java.lang.Byte set​(long index, java.lang.Byte k)
      Deprecated.
      Please use the corresponding type-specific method instead.
      void size​(long s)
      Sets the size of this big list.
      long size64()
      Returns the size of this data structure as a long.
      ByteSpliterator spliterator()
      Returns a type-specific spliterator on the elements of this collection.
      ByteBigList 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.
      java.lang.String toString()  

      • Methods inherited from class java.util.AbstractCollection

        isEmpty

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface it.unimi.dsi.fastutil.BigList

        size

      • Methods inherited from interface java.util.Collection

        addAll, clear, containsAll, isEmpty, removeAll, retainAll, toArray, toArray, toArray

    • Method Detail

      • rem

        public boolean rem​(byte k)
        Description copied from class: AbstractByteCollection
        Removes a single instance of the specified element from this collection, if it is present (optional operation).

        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 ByteCollection
        Overrides:
        rem in class AbstractByteCollection
        See Also:
        Collection.remove(Object)

      • add

        public void add​(long index,
                byte k)
        Description copied from interface: ByteBigList
        Inserts the specified element at the specified position in this type-specific big list (optional operation).
        Specified by:
        add in interface ByteBigList
        See Also:
        BigList.add(long,Object)

      • set

        public byte set​(long index,
                byte k)
        Description copied from interface: ByteBigList
        Replaces the element at the specified position in this big list with the specified element (optional operation).
        Specified by:
        set in interface ByteBigList
        See Also:
        BigList.set(long,Object)

      • indexOf

        public long indexOf​(byte k)
        Description copied from interface: ByteBigList
        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 ByteBigList
        See Also:
        BigList.indexOf(Object)

      • lastIndexOf

        public long lastIndexOf​(byte k)
        Description copied from interface: ByteBigList
        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 ByteBigList
        See Also:
        BigList.lastIndexOf(Object)

      • addAll

        public boolean addAll​(long i,
                      java.util.Collection<? extends java.lang.Byte> 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.Byte>
        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)

      • addAll

        public boolean addAll​(ByteCollection c)
        Description copied from interface: ByteCollection
        Adds all elements of the given type-specific collection to this collection.
        Specified by:
        addAll in interface ByteCollection
        Overrides:
        addAll in class ByteCollections.EmptyCollection
        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​(ByteBigList c)
        Description copied from interface: ByteBigList
        Appends all of the elements in the specified type-specific big list to the end of this type-specific big list (optional operation).
        Specified by:
        addAll in interface ByteBigList
        See Also:
        Collection.addAll(Collection)

      • addAll

        public boolean addAll​(long i,
                      ByteCollection c)
        Description copied from interface: ByteBigList
        Inserts all of the elements in the specified type-specific collection into this type-specific big list at the specified position (optional operation).
        Specified by:
        addAll in interface ByteBigList
        See Also:
        List.addAll(int,java.util.Collection)

      • add

        @Deprecated
public void add​(long index,
                java.lang.Byte k)
        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.Byte>
        Specified by:
        add in interface ByteBigList
        Parameters:
        index - a position in the big list.
        k - an element to be inserted.
        See Also:
        List.add(int,Object)

      • add

        @Deprecated
public boolean add​(java.lang.Byte k)
        Deprecated.
        Please use the corresponding type-specific method instead.
        Specified by:
        add in interface ByteCollection
        Specified by:
        add in interface java.util.Collection<java.lang.Byte>
        Overrides:
        add in class AbstractByteCollection

      • get

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

      • set

        @Deprecated
public java.lang.Byte set​(long index,
                          java.lang.Byte 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.Byte>
        Specified by:
        set in interface ByteBigList
        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)

      • remove

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

      • indexOf

        @Deprecated
public long indexOf​(java.lang.Object k)
        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.Byte>
        Specified by:
        indexOf in interface ByteBigList
        Parameters:
        k - 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
public long lastIndexOf​(java.lang.Object k)
        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.Byte>
        Specified by:
        lastIndexOf in interface ByteBigList
        Parameters:
        k - 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)

      • listIterator

        public ByteBigListIterator listIterator​(long i)
        Description copied from interface: ByteBigList
        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.Byte>
        Specified by:
        listIterator in interface ByteBigList
        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)

      • spliterator

        public ByteSpliterator spliterator()
        Description copied from interface: ByteCollection
        Returns a type-specific spliterator on the elements of this collection.

        See Collection.spliterator() for more documentation on the requirements of the returned spliterator.

        Specified by:
        spliterator in interface ByteBigList
        Specified by:
        spliterator in interface ByteCollection
        Specified by:
        spliterator in interface ByteIterable
        Specified by:
        spliterator in interface java.util.Collection<java.lang.Byte>
        Specified by:
        spliterator in interface java.lang.Iterable<java.lang.Byte>
        Overrides:
        spliterator in class ByteCollections.EmptyCollection
        Returns:
        a type-specific spliterator on the elements of this collection.

      • subList

        public ByteBigList subList​(long from,
                           long to)
        Description copied from interface: ByteBigList
        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.Byte>
        Specified by:
        subList in interface ByteBigList
        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)

      • getElements

        public void getElements​(long from,
                        byte[][] a,
                        long offset,
                        long length)
        Description copied from interface: ByteBigList
        Copies (hopefully quickly) elements of this type-specific big list into the given big array.
        Specified by:
        getElements in interface ByteBigList
        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.

      • removeElements

        public void removeElements​(long from,
                           long to)
        Description copied from interface: ByteBigList
        Removes (hopefully quickly) elements of this type-specific big list.
        Specified by:
        removeElements in interface ByteBigList
        Parameters:
        from - the start index (inclusive).
        to - the end index (exclusive).

      • addElements

        public void addElements​(long index,
                        byte[][] a,
                        long offset,
                        long length)
        Description copied from interface: ByteBigList
        Add (hopefully quickly) elements to this type-specific big list.
        Specified by:
        addElements in interface ByteBigList
        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,
                        byte[][] a)
        Description copied from interface: ByteBigList
        Add (hopefully quickly) elements to this type-specific big list.
        Specified by:
        addElements in interface ByteBigList
        Parameters:
        index - the index at which to add elements.
        a - the big array containing the elements.

      • size

        public void size​(long s)
        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.Byte>
        Parameters:
        s - the new 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.

      • compareTo

        public int compareTo​(BigList<? extends java.lang.Byte> o)
        Specified by:
        compareTo in interface java.lang.Comparable<BigList<? extends java.lang.Byte>>

      • clone

        public java.lang.Object clone()

      • equals

        public boolean equals​(java.lang.Object o)
        Specified by:
        equals in interface java.util.Collection<java.lang.Byte>
        Overrides:
        equals in class ByteCollections.EmptyCollection