Package it.unimi.dsi.fastutil.objects

Class ReferenceBigLists.EmptyBigList<K>

java.lang.Object
java.util.AbstractCollection<K>
it.unimi.dsi.fastutil.objects.AbstractReferenceCollection<K>
it.unimi.dsi.fastutil.objects.ReferenceCollections.EmptyCollection<K>
it.unimi.dsi.fastutil.objects.ReferenceBigLists.EmptyBigList<K>
All Implemented Interfaces:
it.unimi.dsi.fastutil.BigList<K>, it.unimi.dsi.fastutil.objects.ObjectIterable<K>, ReferenceBigList<K>, ReferenceCollection<K>, it.unimi.dsi.fastutil.Size64, java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<K>, java.util.Collection<K>
Enclosing class:
ReferenceBigLists
public static class ReferenceBigLists.EmptyBigList<K>
extends ReferenceCollections.EmptyCollection<K>
implements ReferenceBigList<K>, 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

    Modifier and Type Method Description
    void add​(long index, K k)  
    boolean addAll​(long i, java.util.Collection<? extends K> c)  
    void addElements​(long index, K[][] a)
    Add (hopefully quickly) elements to this type-specific big list.
    void addElements​(long index, K[][] a, long offset, long length)
    Add (hopefully quickly) elements to this type-specific big list.
    java.lang.Object clone()  
    boolean equals​(java.lang.Object o)  
    K get​(long i)  
    void getElements​(long from, java.lang.Object[][] a, long offset, long length)
    Copies (hopefully quickly) elements of this type-specific big list into the given big array.
    int hashCode()  
    long indexOf​(java.lang.Object k)  
    it.unimi.dsi.fastutil.objects.ObjectBigListIterator<K> iterator()
    Returns a type-specific iterator on the elements of this collection.
    long lastIndexOf​(java.lang.Object k)  
    it.unimi.dsi.fastutil.objects.ObjectBigListIterator<K> listIterator()
    Returns a type-specific big-list iterator on this type-specific big list.
    it.unimi.dsi.fastutil.objects.ObjectBigListIterator<K> listIterator​(long i)
    Returns a type-specific list iterator on this type-specific big list starting at a given index.
    K remove​(long i)  
    boolean remove​(java.lang.Object k)  
    void removeElements​(long from, long to)
    Removes (hopefully quickly) elements of this type-specific big list.
    K set​(long index, K k)  
    void size​(long s)  
    long size64()  
    it.unimi.dsi.fastutil.objects.ObjectSpliterator<K> spliterator()
    Returns a type-specific spliterator on the elements of this collection.
    ReferenceBigList<K> 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 it.unimi.dsi.fastutil.objects.ReferenceCollections.EmptyCollection

    addAll, clear, contains, containsAll, forEach, removeAll, removeIf, retainAll, size, toArray, toArray

    Methods inherited from class java.util.AbstractCollection

    add, 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

    add, addAll, clear, contains, containsAll, isEmpty, parallelStream, removeAll, removeIf, retainAll, stream, toArray, toArray, toArray

    Methods inherited from interface java.lang.Iterable

    forEach

    Methods inherited from interface it.unimi.dsi.fastutil.objects.ReferenceBigList

    addAll, addAll, addAll, addAll, setElements, setElements, setElements

  • Method Details

    • get

      public K get​(long i)
      Specified by:
      get in interface it.unimi.dsi.fastutil.BigList<K>

    • remove

      public boolean remove​(java.lang.Object k)
      Specified by:
      remove in interface java.util.Collection<K>
      Overrides:
      remove in class java.util.AbstractCollection<K>

    • remove

      public K remove​(long i)
      Specified by:
      remove in interface it.unimi.dsi.fastutil.BigList<K>

    • add

      public void add​(long index, K k)
      Specified by:
      add in interface it.unimi.dsi.fastutil.BigList<K>

    • set

      public K set​(long index, K k)
      Specified by:
      set in interface it.unimi.dsi.fastutil.BigList<K>

    • indexOf

      public long indexOf​(java.lang.Object k)
      Specified by:
      indexOf in interface it.unimi.dsi.fastutil.BigList<K>

    • lastIndexOf

      public long lastIndexOf​(java.lang.Object k)
      Specified by:
      lastIndexOf in interface it.unimi.dsi.fastutil.BigList<K>

    • addAll

      public boolean addAll​(long i, java.util.Collection<? extends K> c)
      Specified by:
      addAll in interface it.unimi.dsi.fastutil.BigList<K>

    • listIterator

      public it.unimi.dsi.fastutil.objects.ObjectBigListIterator<K> listIterator()
      Description copied from interface: ReferenceBigList
      Returns a type-specific big-list iterator on this type-specific big list.
      Specified by:
      listIterator in interface it.unimi.dsi.fastutil.BigList<K>
      Specified by:
      listIterator in interface ReferenceBigList<K>
      See Also:
      BigList.listIterator()

    • iterator

      public it.unimi.dsi.fastutil.objects.ObjectBigListIterator<K> iterator()
      Description copied from interface: ReferenceCollection
      Returns a type-specific iterator on the elements of this collection.
      Specified by:
      iterator in interface java.util.Collection<K>
      Specified by:
      iterator in interface java.lang.Iterable<K>
      Specified by:
      iterator in interface it.unimi.dsi.fastutil.objects.ObjectIterable<K>
      Specified by:
      iterator in interface ReferenceBigList<K>
      Specified by:
      iterator in interface ReferenceCollection<K>
      Overrides:
      iterator in class ReferenceCollections.EmptyCollection<K>
      Returns:
      a type-specific iterator on the elements of this collection.
      See Also:
      Collection.iterator()

    • listIterator

      public it.unimi.dsi.fastutil.objects.ObjectBigListIterator<K> listIterator​(long i)
      Description copied from interface: ReferenceBigList
      Returns a type-specific list iterator on this type-specific big list starting at a given index.
      Specified by:
      listIterator in interface it.unimi.dsi.fastutil.BigList<K>
      Specified by:
      listIterator in interface ReferenceBigList<K>
      See Also:
      BigList.listIterator(long)

    • spliterator

      public it.unimi.dsi.fastutil.objects.ObjectSpliterator<K> spliterator()
      Description copied from interface: ReferenceCollection
      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 java.util.Collection<K>
      Specified by:
      spliterator in interface java.lang.Iterable<K>
      Specified by:
      spliterator in interface it.unimi.dsi.fastutil.objects.ObjectIterable<K>
      Specified by:
      spliterator in interface ReferenceBigList<K>
      Specified by:
      spliterator in interface ReferenceCollection<K>
      Overrides:
      spliterator in class ReferenceCollections.EmptyCollection<K>
      Returns:
      a type-specific spliterator on the elements of this collection.

    • subList

      public ReferenceBigList<K> subList​(long from, long to)
      Description copied from interface: ReferenceBigList
      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 it.unimi.dsi.fastutil.BigList<K>
      Specified by:
      subList in interface ReferenceBigList<K>
      See Also:
      BigList.subList(long,long)

    • getElements

      public void getElements​(long from, java.lang.Object[][] a, long offset, long length)
      Description copied from interface: ReferenceBigList
      Copies (hopefully quickly) elements of this type-specific big list into the given big array.
      Specified by:
      getElements in interface ReferenceBigList<K>
      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: ReferenceBigList
      Removes (hopefully quickly) elements of this type-specific big list.
      Specified by:
      removeElements in interface ReferenceBigList<K>
      Parameters:
      from - the start index (inclusive).
      to - the end index (exclusive).

    • addElements

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

    • size

      public void size​(long s)
      Specified by:
      size in interface it.unimi.dsi.fastutil.BigList<K>

    • size64

      public long size64()
      Specified by:
      size64 in interface it.unimi.dsi.fastutil.Size64

    • clone

      public java.lang.Object clone()

    • hashCode

      public int hashCode()
      Specified by:
      hashCode in interface java.util.Collection<K>
      Overrides:
      hashCode in class ReferenceCollections.EmptyCollection<K>

    • equals

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

    • toString

      public java.lang.String toString()
      Overrides:
      toString in class AbstractReferenceCollection<K>