ro.cosu.vampires.server.values.jobs.metrics.Trace.java Source code

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Here is the source code for ro.cosu.vampires.server.values.jobs.metrics.Trace.java

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/*
 *
 *  * The MIT License (MIT)
 *  * Copyright  2016 Cosmin Dumitru, http://cosu.ro <cosu@cosu.ro>
 *  *
 *  * Permission is hereby granted, free of charge, to any person obtaining a copy
 *  * of this software and associated documentation files (the Software?), to deal
 *  * in the Software without restriction, including without limitation the rights
 *  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  * copies of the Software, and to permit persons to whom the Software is
 *  * furnished to do so, subject to the following conditions:
 *  *
 *  * The above copyright notice and this permission notice shall be included in
 *  * all copies or substantial portions of the Software.
 *  *
 *  * THE SOFTWARE IS PROVIDED AS IS?, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *  * THE SOFTWARE.
 *  *
 *
 */

package ro.cosu.vampires.server.values.jobs.metrics;

import com.google.auto.value.AutoValue;
import com.google.common.collect.Sets;

import java.io.Serializable;
import java.time.LocalDateTime;
import java.util.Set;

import ro.cosu.vampires.server.util.gson.AutoGson;

@AutoValue
@AutoGson
public abstract class Trace implements Serializable {

    private static LocalDateTime emptyTime = LocalDateTime.parse("2000-01-01T00:00:00");

    public static Trace empty() {
        return builder().cpuSet(Sets.newHashSet()).start(emptyTime).stop(emptyTime).totalCpuCount(0)
                .executorMetrics(Metrics.empty()).executor("unknown").build();
    }

    public static Builder withNoMetrics() {
        return builder().executorMetrics(Metrics.empty());
    }

    public static Builder builder() {
        return new AutoValue_Trace.Builder();
    }

    public abstract LocalDateTime start();

    public abstract LocalDateTime stop();

    public abstract Metrics executorMetrics();

    public abstract Set<Integer> cpuSet();

    public abstract int totalCpuCount();

    public abstract String executor();

    @AutoValue.Builder
    public abstract static class Builder {

        public abstract Builder executor(String executor);

        public abstract Builder executorMetrics(Metrics metrics);

        public abstract Builder cpuSet(Set<Integer> cpuSet);

        public abstract Builder start(LocalDateTime start);

        public abstract Builder stop(LocalDateTime stop);

        public abstract Builder totalCpuCount(int totalCpuCount);

        public abstract Trace build();
    }

}