Package 

Interface AtomicLongArray64

  • All Implemented Interfaces:
    io.github.millibyte1.array64.Array64 , io.github.millibyte1.array64.atomic.AtomicArray64 , kotlin.collections.Iterable 
    
public interface AtomicLongArray64
 implements AtomicArray64<Long>

    Marker interface for AtomicArray64s of unboxed primitive Longs.

    • Method Summary

      Modifier and Type Method Description
      abstract Long get(Long index) Returns the element at the given index.
      abstract Unit set(Long index, Long value) Sets the element at the given index to the given value.
      abstract Long getAndSet(Long index, Long new) Sets the element at position index to the given new value and returns the old value.
      abstract Long getAndSet(Long index, Function1<Long, Long> transform) Sets the element at position index to the value resulting from applying the given transform to the old value.
      abstract Long setAndGet(Long index, Function1<Long, Long> transform) Sets the element at position index to the resulting value from applying the given transform to the old value.
      abstract Boolean compareAndSet(Long index, Long new, Long expected) Sets the element at position index to the given new value if the current value matches expected.
      abstract Boolean compareAndSet(Long index, Long new, Function2<Long, Long, Boolean> predicate) Sets the element at position index to the given new value if the provided predicate returns true when applied to the old and new values.
      abstract Unit lazySet(Long index, Long value) Eventually sets the element at the given index to the given value.
      abstract AtomicLongArray64Iterator iterator() Returns an iterator to the first element of this array which supports volatile and atomic operations.
      abstract AtomicLongArray64Iterator iterator(Long index) Returns an iterator to the element at the given index which supports volatile and atomic operations.
      abstract Long size() The number of elements in this array.

      • Methods inherited from class io.github.millibyte1.array64.atomic.AtomicArray64

        copy

      • Methods inherited from class io.github.millibyte1.array64.Array64

        forEach, spliterator

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • get

         abstract Long get(Long index)

        Returns the element at the given index. Volatile.

        Parameters:
        index - the index of the desired element

      • set

         abstract Unit set(Long index, Long value)

        Sets the element at the given index to the given value. Volatile.

        Parameters:
        index - the index of the element to set
        value - the value to set the element to

      • getAndSet

         abstract Long getAndSet(Long index, Long new)

        Sets the element at position index to the given new value and returns the old value. Atomic.

        Parameters:
        index - the index of the element to set
        new - the value to set the element to

      • getAndSet

         abstract Long getAndSet(Long index, Function1<Long, Long> transform)

        Sets the element at position index to the value resulting from applying the given transform to the old value. Atomic.

        Parameters:
        index - the index of the element to set
        transform - the pure (side effect-free) transform function to apply to the old value

      • setAndGet

         abstract Long setAndGet(Long index, Function1<Long, Long> transform)

        Sets the element at position index to the resulting value from applying the given transform to the old value. Atomic.

        Parameters:
        index - the index of the element to set
        transform - the pure (side effect-free) transform function to apply to the old value

      • compareAndSet

         abstract Boolean compareAndSet(Long index, Long new, Long expected)

        Sets the element at position index to the given new value if the current value matches expected. Atomic.

        Parameters:
        index - the index of the element to try and set
        new - the value to set the element to
        expected - the expected value of the element

      • compareAndSet

         abstract Boolean compareAndSet(Long index, Long new, Function2<Long, Long, Boolean> predicate)

        Sets the element at position index to the given new value if the provided predicate returns true when applied to the old and new values.

        Parameters:
        index - the index of the element to try and set
        new - the value to set the element to
        predicate - the binary predicate to apply to the old and new values to decide whether to update

      • lazySet

         abstract Unit lazySet(Long index, Long value)

        Eventually sets the element at the given index to the given value. Depending on the implementation, may immediately perform a volatile write.

        Parameters:
        index - the index of the element to set
        value - the value to set the element to

      • size

         abstract Long size()

        The number of elements in this array.