ai.vespa.metricsproxy.metric.model.json.GenericService Maven / Gradle / Ivy

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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package ai.vespa.metricsproxy.metric.model.json;

import ai.vespa.metricsproxy.metric.model.StatusCode;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonPropertyOrder;
import com.fasterxml.jackson.databind.ser.BeanPropertyWriter;

import java.time.Instant;
import java.util.List;

import static com.fasterxml.jackson.annotation.JsonInclude.Include.NON_ABSENT;
import static com.fasterxml.jackson.annotation.JsonInclude.Include.NON_EMPTY;

/**
 * @author gjoranv
 */
@JsonIgnoreProperties(ignoreUnknown = true)
@JsonInclude(NON_ABSENT)
@JsonPropertyOrder({ "name", "timestamp", "status", "metrics" })
public class GenericService {

    @JsonProperty("name")
    public String name;

    @JsonProperty("timestamp")
    public Long timestamp;

    @JsonProperty("status")
    public Status status;

    @JsonProperty("metrics")
    public List metrics;

    public GenericService() { }

    // TODO: take StatusCode instead of int
    GenericService(String name, Instant timestamp, StatusCode statusCode, String message, List metrics) {
        this.name = name;
        this.timestamp = timestamp.getEpochSecond();
        status = new Status(statusCode, message);
        this.metrics = metrics;
    }

    public Instant timeAsInstant() {
        return Instant.ofEpochSecond(timestamp);
    }


    @JsonInclude(NON_EMPTY)
    @JsonPropertyOrder({ "code", "description" })
    public static class Status {
        public Status() { }

        Status(StatusCode statusCode, String description) {
            code = statusCode.status;
            this.description = description;
        }

        @JsonProperty("code")
        public String code;

        @JsonProperty("description")
        public String description;
    }

}