Package it.unimi.dsi.fastutil.objects

Class ObjectBigLists.UnmodifiableBigList<K>

java.lang.Object
it.unimi.dsi.fastutil.objects.ObjectBigLists.UnmodifiableBigList<K>
All Implemented Interfaces:
BigList<K>, ObjectBigList<K>, ObjectCollection<K>, ObjectIterable<K>, Size64, java.io.Serializable, java.lang.Comparable<BigList<? extends K>>, java.lang.Iterable<K>, java.util.Collection<K>
Enclosing class:
ObjectBigLists
public static class ObjectBigLists.UnmodifiableBigList<K>
extends java.lang.Object
implements ObjectBigList<K>, java.io.Serializable
An unmodifiable wrapper class for big lists.
See Also:
Serialized Form

  • Method Summary

    Modifier and Type Method Description
    void add​(long i, K k)
    Inserts the specified element at the specified position in this big list (optional operation).
    boolean add​(K k)  
    boolean addAll​(long index, java.util.Collection<? extends K> c)
    Inserts all of the elements in the specified collection into this big list at the specified position (optional operation).
    boolean addAll​(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.
    void clear()  
    int compareTo​(BigList<? extends K> o)  
    boolean contains​(java.lang.Object o)  
    boolean containsAll​(java.util.Collection<?> c)  
    boolean equals​(java.lang.Object o)  
    void forEach​(java.util.function.Consumer<? super K> action)  
    K get​(long i)
    Returns the element at the specified position.
    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)
    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.
    boolean isEmpty()  
    ObjectBigListIterator<K> iterator()
    Returns a type-specific iterator on the elements of this collection.
    long lastIndexOf​(java.lang.Object k)
    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.
    ObjectBigListIterator<K> listIterator()
    Returns a type-specific big-list iterator on this type-specific big list.
    ObjectBigListIterator<K> listIterator​(long i)
    Returns a type-specific list iterator on this type-specific big list starting at a given index.
    java.util.stream.Stream<K> parallelStream()  
    K remove​(long i)
    Removes the element at the specified position.
    boolean remove​(java.lang.Object k)  
    boolean removeAll​(java.util.Collection<?> c)  
    void removeElements​(long from, long to)
    Removes (hopefully quickly) elements of this type-specific big list.
    boolean removeIf​(java.util.function.Predicate<? super K> filter)  
    boolean retainAll​(java.util.Collection<?> c)  
    K set​(long i, K k)
    Replaces the element at the specified position in this big list with the specified element (optional operation).
    int size()  
    void size​(long size)
    Deprecated.
    long size64()
    Returns the size of this data structure as a long.
    ObjectSpliterator<K> spliterator()
    Returns a type-specific spliterator on the elements of this collection.
    java.util.stream.Stream<K> stream()  
    ObjectBigList<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.Object[] toArray()  
    <T> T[] toArray​(T[] a)  
    java.lang.String toString()  

    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, remove, removeAll, removeIf, retainAll, stream, toArray, toArray, toArray

    Methods inherited from interface java.lang.Iterable

    forEach

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

    addAll, addAll, addAll, addAll, setElements, setElements, setElements, spliterator

  • 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:
      List.get(int)

    • 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:
      List.set(int,Object)

    • 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:
      List.add(int,Object)

    • 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:
      List.remove(int)

    • indexOf

      public long indexOf​(java.lang.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:
      List.indexOf(Object)

    • lastIndexOf

      public long lastIndexOf​(java.lang.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:
      List.lastIndexOf(Object)

    • addAll

      public boolean addAll​(long index, java.util.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:
      List.addAll(int, Collection)

    • getElements

      public void getElements​(long from, java.lang.Object[][] a, long offset, long length)
      Description copied from interface: ObjectBigList
      Copies (hopefully quickly) elements of this type-specific big list into the given big array.
      Specified by:
      getElements in interface ObjectBigList<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: ObjectBigList
      Removes (hopefully quickly) elements of this type-specific big list.
      Specified by:
      removeElements in interface ObjectBigList<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: ObjectBigList
      Add (hopefully quickly) elements to this type-specific big list.
      Specified by:
      addElements in interface ObjectBigList<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: ObjectBigList
      Add (hopefully quickly) elements to this type-specific big list.
      Specified by:
      addElements in interface ObjectBigList<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: ObjectCollection
      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 ObjectBigList<K>
      Specified by:
      iterator in interface ObjectCollection<K>
      Specified by:
      iterator in interface ObjectIterable<K>
      Returns:
      a type-specific iterator on the elements of this collection.
      See Also:
      Iterable.iterator()

    • listIterator

      public ObjectBigListIterator<K> listIterator()
      Description copied from interface: ObjectBigList
      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 ObjectBigList<K>
      Returns:
      a big-list iterator over the elements in this big list.
      See Also:
      BigList.listIterator()

    • listIterator

      public ObjectBigListIterator<K> listIterator​(long i)
      Description copied from interface: ObjectBigList
      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 ObjectBigList<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:
      BigList.listIterator(long)

    • subList

      public ObjectBigList<K> subList​(long from, long to)
      Description copied from interface: ObjectBigList
      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 ObjectBigList<K>
      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)

    • equals

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

    • hashCode

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

    • compareTo

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

    • add

      public boolean add​(K k)
      Specified by:
      add in interface java.util.Collection<K>

    • remove

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

    • size

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

    • isEmpty

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

    • contains

      public boolean contains​(java.lang.Object o)
      Specified by:
      contains in interface java.util.Collection<K>

    • spliterator

      public ObjectSpliterator<K> spliterator()
      Description copied from interface: ObjectCollection
      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 ObjectCollection<K>
      Specified by:
      spliterator in interface ObjectIterable<K>
      Returns:
      a type-specific spliterator on the elements of this collection.

    • stream

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

    • parallelStream

      public java.util.stream.Stream<K> parallelStream()
      Specified by:
      parallelStream in interface java.util.Collection<K>

    • clear

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

    • toArray

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

    • toArray

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

    • forEach

      public void forEach​(java.util.function.Consumer<? super K> action)
      Specified by:
      forEach in interface java.lang.Iterable<K>

    • containsAll

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

    • addAll

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

    • removeAll

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

    • retainAll

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

    • removeIf

      public boolean removeIf​(java.util.function.Predicate<? super K> filter)
      Specified by:
      removeIf in interface java.util.Collection<K>

    • toString

      public java.lang.String toString()
      Overrides:
      toString in class java.lang.Object