Package it.unimi.dsi.fastutil.doubles

Class DoubleLists.UnmodifiableRandomAccessList

java.lang.Object
it.unimi.dsi.fastutil.doubles.DoubleLists.UnmodifiableList
it.unimi.dsi.fastutil.doubles.DoubleLists.UnmodifiableRandomAccessList
All Implemented Interfaces:
DoubleCollection, DoubleIterable, DoubleList, java.io.Serializable, java.lang.Comparable<java.util.List<? extends java.lang.Double>>, java.lang.Iterable<java.lang.Double>, java.util.Collection<java.lang.Double>, java.util.List<java.lang.Double>, java.util.RandomAccess
Enclosing class:
DoubleLists
public static class DoubleLists.UnmodifiableRandomAccessList
extends DoubleLists.UnmodifiableList
implements java.util.RandomAccess, java.io.Serializable
An unmodifiable wrapper class for random-access lists.
See Also:
Serialized Form

  • Method Details

    • subList

      public DoubleList subList​(int from, int to)
      Description copied from interface: DoubleList
      Returns a type-specific view of the portion of this list from the index from, inclusive, to the index to, exclusive.
      Specified by:
      subList in interface DoubleList
      Specified by:
      subList in interface java.util.List<java.lang.Double>
      Overrides:
      subList in class DoubleLists.UnmodifiableList
      See Also:
      List.subList(int,int)

    • add

      public boolean add​(double k)
      Description copied from interface: DoubleCollection
      Ensures that this collection contains the specified element (optional operation).
      Specified by:
      add in interface DoubleCollection
      See Also:
      Collection.add(Object)

    • rem

      public boolean rem​(double k)
      Description copied from interface: DoubleCollection
      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 DoubleCollection
      See Also:
      Collection.remove(Object)

    • size

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

    • isEmpty

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

    • contains

      public boolean contains​(double o)
      Description copied from interface: DoubleCollection
      Returns true if this collection contains the specified element.
      Specified by:
      contains in interface DoubleCollection
      See Also:
      Collection.contains(Object)

    • spliterator

      public DoubleSpliterator spliterator()
      Description copied from interface: DoubleCollection
      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<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.

    • stream

      @Deprecated public java.util.stream.Stream<java.lang.Double> stream()
      Deprecated.
      Description copied from interface: DoubleCollection
      Specified by:
      stream in interface java.util.Collection<java.lang.Double>
      Specified by:
      stream in interface DoubleCollection

    • parallelStream

      @Deprecated public java.util.stream.Stream<java.lang.Double> parallelStream()
      Deprecated.
      Description copied from interface: DoubleCollection
      Specified by:
      parallelStream in interface java.util.Collection<java.lang.Double>
      Specified by:
      parallelStream in interface DoubleCollection

    • clear

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

    • toArray

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

    • toArray

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

    • forEach

      public void forEach​(java.util.function.DoubleConsumer action)
      Description copied from interface: DoubleIterable
      Performs the given action for each element of this type-specific Iterable until all elements have been processed or the action throws an exception.
      Specified by:
      forEach in interface DoubleIterable
      Parameters:
      action - the action to be performed for each element.
      See Also:
      Iterable.forEach(java.util.function.Consumer)

    • containsAll

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

    • addAll

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

    • removeAll

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

    • retainAll

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

    • removeIf

      public boolean removeIf​(java.util.function.DoublePredicate filter)
      Description copied from interface: DoubleCollection
      Remove from this collection all elements which satisfy the given predicate.
      Specified by:
      removeIf in interface DoubleCollection
      Parameters:
      filter - a predicate which returns true for elements to be removed.
      Returns:
      true if any elements were removed.
      See Also:
      Collection.removeIf(java.util.function.Predicate)

    • add

      @Deprecated public boolean add​(java.lang.Double k)
      Deprecated.
      Description copied from interface: DoubleCollection
      Specified by:
      add in interface java.util.Collection<java.lang.Double>
      Specified by:
      add in interface DoubleCollection

    • contains

      @Deprecated public boolean contains​(java.lang.Object k)
      Deprecated.
      Description copied from interface: DoubleCollection
      Specified by:
      contains in interface java.util.Collection<java.lang.Double>
      Specified by:
      contains in interface DoubleCollection

    • remove

      @Deprecated public boolean remove​(java.lang.Object k)
      Deprecated.
      Description copied from interface: DoubleCollection
      Specified by:
      remove in interface java.util.Collection<java.lang.Double>
      Specified by:
      remove in interface DoubleCollection

    • toDoubleArray

      public double[] toDoubleArray()
      Description copied from interface: DoubleCollection
      Returns a primitive type array containing the items of this collection.
      Specified by:
      toDoubleArray in interface DoubleCollection
      Returns:
      a primitive type array containing the items of this collection.
      See Also:
      Collection.toArray()

    • toDoubleArray

      @Deprecated public double[] toDoubleArray​(double[] a)
      Deprecated.
      Description copied from interface: DoubleCollection
      Returns a primitive type array containing the items of this collection.

      Note that, contrarily to Collection.toArray(Object[]), this methods just writes all elements of this collection: no special value will be added after the last one.

      Specified by:
      toDoubleArray in interface DoubleCollection
      Parameters:
      a - if this array is big enough, it will be used to store this collection.
      Returns:
      a primitive type array containing the items of this collection.
      See Also:
      Collection.toArray(Object[])

    • toArray

      public double[] toArray​(double[] a)
      Description copied from interface: DoubleCollection
      Returns an array containing all of the elements in this collection; the runtime type of the returned array is that of the specified array.

      Note that, contrarily to Collection.toArray(Object[]), this methods just writes all elements of this collection: no special value will be added after the last one.

      Specified by:
      toArray in interface DoubleCollection
      Parameters:
      a - if this array is big enough, it will be used to store this collection.
      Returns:
      a primitive type array containing the items of this collection.
      See Also:
      Collection.toArray(Object[])

    • containsAll

      public boolean containsAll​(DoubleCollection c)
      Description copied from interface: DoubleCollection
      Checks whether this collection contains all elements from the given type-specific collection.
      Specified by:
      containsAll in interface DoubleCollection
      Parameters:
      c - a type-specific collection.
      Returns:
      true if this collection contains all elements of the argument.
      See Also:
      Collection.containsAll(Collection)

    • addAll

      public boolean addAll​(DoubleCollection c)
      Description copied from interface: DoubleCollection
      Adds all elements of the given type-specific collection to this collection.
      Specified by:
      addAll in interface DoubleCollection
      Parameters:
      c - a type-specific collection.
      Returns:
      true if this collection changed as a result of the call.
      See Also:
      Collection.addAll(Collection)

    • removeAll

      public boolean removeAll​(DoubleCollection c)
      Description copied from interface: DoubleCollection
      Remove from this collection all elements in the given type-specific collection.
      Specified by:
      removeAll in interface DoubleCollection
      Parameters:
      c - a type-specific collection.
      Returns:
      true if this collection changed as a result of the call.
      See Also:
      Collection.removeAll(Collection)

    • retainAll

      public boolean retainAll​(DoubleCollection c)
      Description copied from interface: DoubleCollection
      Retains in this collection only elements from the given type-specific collection.
      Specified by:
      retainAll in interface DoubleCollection
      Parameters:
      c - a type-specific collection.
      Returns:
      true if this collection changed as a result of the call.
      See Also:
      Collection.retainAll(Collection)

    • doubleIterator

      public DoubleIterator doubleIterator()
      Description copied from interface: DoubleCollection
      Returns a primitive iterator on the elements of this collection.

      This method is identical to DoubleCollection.iterator(), as the type-specific iterator is already compatible with the JDK's primitive iterators. It only exists for compatibility with the other primitive types' Collections that have use for widened iterators.

      Specified by:
      doubleIterator in interface DoubleCollection
      Specified by:
      doubleIterator in interface DoubleIterable
      Returns:
      a primitive iterator on the elements of this collection.

    • doubleSpliterator

      public DoubleSpliterator doubleSpliterator()
      Description copied from interface: DoubleCollection
      Returns a primitive spliterator on the elements of this collection.

      This method is identical to DoubleCollection.spliterator(), as the type-specific spliterator is already compatible with the JDK's primitive spliterators. It only exists for compatibility with the other primitive types' Collections that have use for widened spliterators.

      Specified by:
      doubleSpliterator in interface DoubleCollection
      Specified by:
      doubleSpliterator in interface DoubleIterable
      Returns:
      a primitive spliterator on the elements of this collection.

    • doubleStream

      public java.util.stream.DoubleStream doubleStream()
      Description copied from interface: DoubleCollection
      Return a primitive stream over the elements, performing widening casts if needed.
      Specified by:
      doubleStream in interface DoubleCollection
      Returns:
      a primitive stream over the elements.
      See Also:
      Collection.stream(), IntStream

    • doubleParallelStream

      public java.util.stream.DoubleStream doubleParallelStream()
      Description copied from interface: DoubleCollection
      Return a parallel primitive stream over the elements, performing widening casts if needed.
      Specified by:
      doubleParallelStream in interface DoubleCollection
      Returns:
      a parallel primitive stream over the elements.
      See Also:
      Collection.parallelStream(), IntStream

    • toString

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