org.graylog.plugins.usagestatistics.dto.HostStats Maven / Gradle / Ivy

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Plugin for collecting anonymous usage statistics of Graylog clusters and nodes

There is a newer version: 2.2.0-alpha.1

/**
 * Copyright (C) 2015 Graylog, Inc. ([email protected])
 *
 * 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 org.graylog.plugins.usagestatistics.dto;

import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.google.auto.value.AutoValue;

import javax.annotation.Nullable;

@JsonAutoDetect
@AutoValue
public abstract class HostStats {
    public static HostStats create(double[] loadAvg, @Nullable Memory memory, @Nullable Memory swap) {
        return new AutoValue_HostStats(loadAvg, memory, swap);
    }

    @JsonProperty
    public abstract double[] loadAvg();

    @JsonProperty
    @Nullable
    public abstract Memory memory();

    @JsonProperty
    @Nullable
    public abstract Memory swap();

    @JsonAutoDetect
    @AutoValue
    public static abstract class Memory {
        public static Memory create(long free, long used) {
            return new AutoValue_HostStats_Memory(free, used);
        }

        @JsonProperty
        public abstract long free();

        @JsonProperty
        public abstract long used();
    }
}