atomically sets the element at position i to the givenupdated value if the current value is bitwise equal to the expected value . may fail spuriously and does not provide ordering guarantees , so is only rarely an appropriate alternative to compareandset . concode_field_sep AtomicLongArray longs concode_elem_sep long serialVersionUID concode_field_sep void set concode_elem_sep boolean compareAndSet concode_elem_sep void writeObject concode_elem_sep double get concode_elem_sep int length concode_elem_sep void lazySet concode_elem_sep double getAndAdd concode_elem_sep double addAndGet concode_elem_sep String toString concode_elem_sep double getAndSet concode_elem_sep void readObject
boolean function ( int arg0 , double arg1 , double arg2 ) { return longs . weakCompareAndSet ( arg0 , doubleToRawLongBits ( arg1 ) , doubleToRawLongBits ( arg2 ) ) ; }