@NotNull
  MemoryAgentActionResult<long[]> getRetainedSizeByClasses(@NotNull EvaluationContextImpl evaluationContext,
                                                           @NotNull List<ReferenceType> classes,
                                                           long timeoutInMillis) throws EvaluateException;
@NotNull
  MemoryAgentActionResult<long[]> getRetainedSizeByClasses(@NotNull EvaluationContextImpl evaluationContext,
                                                           @NotNull List<ReferenceType> classes,
                                                           long timeoutInMillis)