+ bool enabled(void) const { return (a_enabled); }
+
+
+ /**
+ * Creates a statistic accumulator
+ *
+ * @param name Accumulator name
+ *
+ * \return The accumulator created or exception when already exists for the provided name.
+ */
+ Accumulator *createAccumulator(const std::string &name) noexcept(false);
+
+ /**
+ * Returns accumulator instance identified by name.
+ *
+ * \param name Accumulator name
+ *
+ * \return The accumulator instance identified by name provided, NULL if not found
+ */
+ Accumulator* getAccumulator(const std::string &name) ;
+