Package it.unimi.dsi.fastutil.doubles

Class DoubleLists.SynchronizedRandomAccessList

  • 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.SynchronizedRandomAccessList
extends DoubleLists.SynchronizedList
implements java.util.RandomAccess, java.io.Serializable
    A synchronized wrapper class for random-access lists.
    See Also:
    Serialized Form

    • Method Detail

      • 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.SynchronizedList
        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)

      • contains

        public boolean contains​(double k)
        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)

      • 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>

      • 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()

      • toArray

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

      • 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[])

      • 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)

      • 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)

      • 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)

      • 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

      • 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

      • toArray

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

      • 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

      • 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)

      • addAll

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

      • containsAll

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

      • clear

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

      • toString

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