// Arrange
        Field f = SMBSignatureValidationException.class.getDeclaredField("serialVersionUID");
        f.setAccessible(true);

        // Act
        long value = (long) f.get(null);

        // Assert
        assertEquals(2283323396289696982L, value, "serialVersionUID should be stable");
    }

    // Behavior check: toString contains class name and message when present

    private final AtomicLong bytesEncrypted = new AtomicLong(0);
    private long encryptionStartTime = System.currentTimeMillis();

    // Configurable key rotation limits with defaults
    private volatile long keyRotationBytesLimit = 1L << 30; // Default: 1GB
    private volatile long keyRotationTimeLimit = 24 * 60 * 60 * 1000L; // Default: 24 hours

    // Rotation metrics

    private static final long serialVersionUID = 1L;

    public String getId() {
        return asDocMeta().id();
    }

    public void setId(final String id) {
        asDocMeta().id(id);
    }

    public Long getVersionNo() {
        return asDocMeta().version();
    }

    public void setVersionNo(final Long version) {
        asDocMeta().version(version);
    }

     * @param remoteKey remote memory key
     * @param length number of bytes to read
     * @throws IOException if read fails
     */
    public abstract void rdmaRead(RdmaMemoryRegion localRegion, long remoteAddress, int remoteKey, int length) throws IOException;

    /**
     * Perform RDMA write operation
     *
     * @param localRegion local memory region to write from

            return 0;
        }

        @Override
        public long createTime() {
            return 0;
        }

        @Override
        public long lastModified() {
            return 0;
        }

        @Override
        public long lastAccess() {
            return 0;
        }

        @Override
        public long length() {
            return 0;
        }

        @Override

        resourceManager.markClosed(id1);

        Map<String, Object> stats = resourceManager.getStatistics();

        assertNotNull(stats);
        assertTrue((long) stats.get("totalAllocated") >= 2);
        assertTrue((long) stats.get("totalReleased") >= 1);
        assertNotNull(stats.get("activeResources"));
        assertNotNull(stats.get("closedResources"));
    }

    @Test

    private transient Object lock = new Object();

    final Supplier<T> delegate;
    final long durationNanos;
    transient volatile @Nullable T value;
    // The special value 0 means "not yet initialized".
    transient volatile long expirationNanos;

    ExpiringMemoizingSupplier(Supplier<T> delegate, long durationNanos) {
      this.delegate = delegate;
      this.durationNanos = durationNanos;
    }

    return new GwtLongAddable();
  }

  private static final class GwtLongAddable implements LongAddable {
    private long value;

    public void increment() {
      value++;
    }

    public void add(long x) {
      value += x;
    }

    public long sum() {
      return value;
    }
  }

    public void setCreatedBy(String value) {
        registerModifiedProperty("createdBy");
        this.createdBy = value;
    }

    public Long getCreatedTime() {
        checkSpecifiedProperty("createdTime");
        return createdTime;
    }

    public void setCreatedTime(Long value) {
        registerModifiedProperty("createdTime");
        this.createdTime = value;
    }

    public String getGenerator() {

    assertThat(body.bytes()).isEqualTo(text)
  }
}

abstract class ForwardingSource(
  val delegate: Source,
) : Source {
  override fun read(
    sink: Buffer,
    byteCount: Long,
  ): Long = delegate.read(sink, byteCount)

  override fun timeout() = delegate.timeout()

  override fun close() = delegate.close()