/*
 * Copyright 2017 NAVER Corp.
 *
 * 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.
 */

package com.navercorp.pinpoint.profiler.monitor.metric.gc;

import com.navercorp.pinpoint.thrift.dto.TJvmGcType;

/**
 * Unknown garbage collector metrics
 *
 * @author HyunGil Jeong
 */
public class UnknownGarbageCollectorMetric implements GarbageCollectorMetric {

    private static final TJvmGcType GC_TYPE = TJvmGcType.UNKNOWN;

    @Override
    public TJvmGcType gcType() {
        return GC_TYPE;
    }

    @Override
    public Long gcOldCount() {
        return EMPTY_LONG_GAUGE.getValue();
    }

    @Override
    public Long gcOldTime() {
        return EMPTY_LONG_GAUGE.getValue();
    }

    @Override
    public Long gcNewCount() {
        return EMPTY_LONG_GAUGE.getValue();
    }

    @Override
    public Long gcNewTime() {
        return EMPTY_LONG_GAUGE.getValue();
    }

    @Override
    public String toString() {
        return "Unknown garbage collector metrics";
    }
}