Package it.unimi.dsi.fastutil.objects

Class ReferenceBigLists.UnmodifiableBigList<K>

java.lang.Object
it.unimi.dsi.fastutil.objects.ReferenceBigLists.UnmodifiableBigList<K>
All Implemented Interfaces:
BigList<K>, ObjectIterable<K>, ReferenceBigList<K>, ReferenceCollection<K>, Size64, Serializable, Iterable<K>, Collection<K>
Enclosing class:
ReferenceBigLists
public static class ReferenceBigLists.UnmodifiableBigList<K> extends Object implements ReferenceBigList<K>, Serializable
An unmodifiable wrapper class for big lists.
See Also:

  • Method Details

    • get

      public K get(long i)
      Description copied from interface: BigList
      Returns the element at the specified position.
      Specified by:
      get in interface BigList<K>
      Parameters:
      i - a position in the big list.
      Returns:
      the element at the specified position.
      See Also:

    • set

      public K set(long i, K k)
      Description copied from interface: BigList
      Replaces the element at the specified position in this big list with the specified element (optional operation).
      Specified by:
      set in interface BigList<K>
      Parameters:
      i - 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:

    • add

      public void add(long i, K k)
      Description copied from interface: BigList
      Inserts the specified element at the specified position in this big list (optional operation).
      Specified by:
      add in interface BigList<K>
      Parameters:
      i - a position in the big list.
      k - an element to be inserted.
      See Also:

    • remove

      public K remove(long i)
      Description copied from interface: BigList
      Removes the element at the specified position.
      Specified by:
      remove in interface BigList<K>
      Parameters:
      i - a position in the big list.
      Returns:
      the element previously at the specified position.
      See Also:

    • indexOf

      public long indexOf(Object k)
      Description copied from interface: BigList
      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<K>
      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:

    • lastIndexOf

      public long lastIndexOf(Object k)
      Description copied from interface: BigList
      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<K>
      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:

    • addAll

      public boolean addAll(long index, Collection<? extends K> 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<K>
      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:

    • getElements

      public void getElements(long from, 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

      @Deprecated public void size(long size)
      Deprecated.
      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<K>
      Parameters:
      size - 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.

    • iterator

      public ObjectBigListIterator<K> iterator()
      Description copied from interface: ReferenceCollection
      Returns a type-specific iterator on the elements of this collection.
      Specified by:
      iterator in interface Collection<K>
      Specified by:
      iterator in interface Iterable<K>
      Specified by:
      iterator in interface ObjectIterable<K>
      Specified by:
      iterator in interface ReferenceBigList<K>
      Specified by:
      iterator in interface ReferenceCollection<K>
      Returns:
      a type-specific iterator on the elements of this collection.
      See Also:

    • listIterator

      public 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 BigList<K>
      Specified by:
      listIterator in interface ReferenceBigList<K>
      Returns:
      a big-list iterator over the elements in this big list.
      See Also:

    • listIterator

      public 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 BigList<K>
      Specified by:
      listIterator in interface ReferenceBigList<K>
      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:

    • 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 BigList<K>
      Specified by:
      subList in interface ReferenceBigList<K>
      Parameters:
      from - the starting element (inclusive).
      to - the ending element (exclusive).
      Returns:
      a big sublist view of this big list.
      See Also:

    • equals

      public boolean equals(Object o)
      Specified by:
      equals in interface Collection<K>

    • hashCode

      public int hashCode()
      Specified by:
      hashCode in interface Collection<K>

    • add

      public boolean add(K k)
      Specified by:
      add in interface Collection<K>

    • remove

      public boolean remove(Object k)
      Specified by:
      remove in interface Collection<K>

    • size

      public int size()
      Specified by:
      size in interface Collection<K>

    • isEmpty

      public boolean isEmpty()
      Specified by:
      isEmpty in interface Collection<K>

    • contains

      public boolean contains(Object o)
      Specified by:
      contains in interface Collection<K>

    • spliterator

      public 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 Collection<K>
      Specified by:
      spliterator in interface Iterable<K>
      Specified by:
      spliterator in interface ObjectIterable<K>
      Specified by:
      spliterator in interface ReferenceCollection<K>
      Returns:
      a type-specific spliterator on the elements of this collection.

    • stream

      public Stream<K> stream()
      Specified by:
      stream in interface Collection<K>

    • parallelStream

      public Stream<K> parallelStream()
      Specified by:
      parallelStream in interface Collection<K>

    • clear

      public void clear()
      Specified by:
      clear in interface Collection<K>

    • toArray

      public <T> T[] toArray(T[] a)
      Specified by:
      toArray in interface Collection<K>

    • toArray

      public Object[] toArray()
      Specified by:
      toArray in interface Collection<K>

    • forEach

      public void forEach(Consumer<? super K> action)
      Specified by:
      forEach in interface Iterable<K>

    • containsAll

      public boolean containsAll(Collection<?> c)
      Specified by:
      containsAll in interface Collection<K>

    • addAll

      public boolean addAll(Collection<? extends K> c)
      Specified by:
      addAll in interface Collection<K>

    • removeAll

      public boolean removeAll(Collection<?> c)
      Specified by:
      removeAll in interface Collection<K>

    • retainAll

      public boolean retainAll(Collection<?> c)
      Specified by:
      retainAll in interface Collection<K>

    • removeIf

      public boolean removeIf(Predicate<? super K> filter)
      Specified by:
      removeIf in interface Collection<K>

    • toString

      public String toString()
      Overrides:
      toString in class Object