de.codecentric.spring.boot.chaos.monkey.events.MetricEvent Maven / Gradle / Ivy

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package de.codecentric.spring.boot.chaos.monkey.events;

import de.codecentric.spring.boot.chaos.monkey.component.MetricType;
import java.util.concurrent.atomic.AtomicInteger;
import org.springframework.context.ApplicationEvent;

/** @author Benjamin Wilms */
public class MetricEvent extends ApplicationEvent {

  private final MetricType metricType;

  private final double metricValue;

  private final String methodSignature;

  private final String[] tags;

  /**
   * Create a new Chaos Monkey for Spring Boot Metric ApplicationEvent.
   *
   * @param source the object on which the event initially occurred (never {@code null})
   * @param metricType MetricType
   * @param methodSignature String
   * @param tags String[]
   */
  public MetricEvent(Object source, MetricType metricType, String methodSignature, String... tags) {
    this(source, metricType, -1, methodSignature, tags);
  }

  public MetricEvent(Object source, MetricType metricType, String... tags) {
    this(source, metricType, -1, null);
  }

  public MetricEvent(
      Object source,
      MetricType metricType,
      long metricValue,
      String methodSignature,
      String... tags) {
    super(source);
    this.metricType = metricType;
    this.tags = tags;
    this.methodSignature = methodSignature;
    this.metricValue = metricValue;
  }

  public MetricType getMetricType() {
    return metricType;
  }

  public String getMethodSignature() {
    return methodSignature;
  }

  public String[] getTags() {
    return tags;
  }

  public double getMetricValue() {
    return metricValue;
  }

  public AtomicInteger getGaugeValue() {
    return new AtomicInteger((int) metricValue);
  }
}