near_cache_stats.h

/*
 * Copyright (c) 2008-2021, Hazelcast, Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#pragma once

#include <stdint.h>
#include <string>

#include "hazelcast/util/export.h"

#if  defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64)
#pragma warning(push)
#pragma warning(disable: 4251) //for dll export
#endif

namespace hazelcast {
    namespace client {
        namespace monitor {
            class HAZELCAST_API local_instance_stats {
            public:
                virtual ~local_instance_stats() = default;

                static const int64_t STAT_NOT_AVAILABLE;

                virtual int64_t get_creation_time() = 0;
            };

            class HAZELCAST_API near_cache_stats : public local_instance_stats {
            public:
                int64_t get_creation_time() = 0;

                virtual int64_t get_owned_entry_count() = 0;

                virtual int64_t get_owned_entry_memory_cost() = 0;

                virtual int64_t get_hits() = 0;

                virtual int64_t get_misses() = 0;

                virtual double get_ratio() = 0;

                virtual int64_t get_evictions() = 0;

                virtual int64_t get_expirations() = 0;

                virtual int64_t get_invalidations() = 0;

                virtual int64_t get_persistence_count() = 0;

                virtual int64_t get_last_persistence_time() = 0;

                virtual int64_t get_last_persistence_duration() = 0;

                virtual int64_t get_last_persistence_written_bytes() = 0;

                virtual int64_t get_last_persistence_key_count() = 0;

                virtual std::string get_last_persistence_failure() = 0;

                virtual std::string to_string() = 0;
            };
        }
    }
}

#if  defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64)
#pragma warning(pop)
#endif