AtomicLongFieldUpdaterT

AtomicLongFieldUpdater<T>

java.util.concurrent.atomic

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Java 5.0

This class uses java.lang.reflect to define atomic operations for named volatile long fields of a specified class. See AtomicIntegerFieldUpdater , which is very similar.

 public abstract class  AtomicLongFieldUpdater<T>  {  // Protected Constructors  protected  AtomicLongFieldUpdater  ( );  // Public Class Methods  public static <U> AtomicLongFieldUpdater<U>  newUpdater  (Class<U>  tclass  , String  fieldName  );  // Public Instance Methods  public long  addAndGet  (T  obj  , long  delta  );        public abstract boolean  compareAndSet  (T  obj  , long  expect  , long  update  );        public long  decrementAndGet  (T  obj  );        public abstract long  get  (T  obj  );        public long  getAndAdd  (T  obj  , long  delta  );        public long  getAndDecrement  (T  obj  );        public long  getAndIncrement  (T  obj  );        public long  getAndSet  (T  obj  , long  newValue  );        public long  incrementAndGet  (T  obj  );        public abstract void  set  (T  obj  , long  newValue  );        public abstract boolean  weakCompareAndSet  (T  obj  , long  expect  , long  update  );   }