Class AtomicLongCounter

core/src/main/java/io/grpc/internal/AtomicLongCounter.java:24–42

An implementation of LongCounter that is just an AtomicLong.

 * An implementation of {@link LongCounter} that is just an {@link AtomicLong}.
 */
final class AtomicLongCounter implements LongCounter {
  private final AtomicLong counter = new AtomicLong();

  /**
   * Creates an {@link AtomicLongCounter}.
   */
  AtomicLongCounter() {
  }

  @Override
  public void add(long delta) {
    counter.getAndAdd(delta);
  }

  @Override
  public long value() {
    return counter.get();
  }
}