io.camunda.operate.webapp.management.UsageMetricsService Maven / Gradle / Ivy
/*
* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH under
* one or more contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright ownership.
* Licensed under the Camunda License 1.0. You may not use this file
* except in compliance with the Camunda License 1.0.
*/
package io.camunda.operate.webapp.management;
import io.camunda.operate.store.MetricsStore;
import io.camunda.operate.webapp.management.dto.UsageMetricDTO;
import io.camunda.operate.webapp.management.dto.UsageMetricQueryDTO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.actuate.endpoint.web.annotation.RestControllerEndpoint;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.GetMapping;
@Component
@RestControllerEndpoint(id = "usage-metrics")
public class UsageMetricsService {
@Autowired private MetricsStore metricsStore;
/**
* Retrieve total of started instances given a period of time
*
* Sample Usage:
* :/actuator/usage-metrics/process-instances?startTime=2012-12-19T06:01:17.171Z&endTime=2012-12-29T06:01:17.171Z
*/
@GetMapping(
value = "/process-instances",
produces = {MediaType.APPLICATION_JSON_VALUE})
public UsageMetricDTO retrieveProcessInstanceCount(UsageMetricQueryDTO query) {
final Long total =
metricsStore.retrieveProcessInstanceCount(query.getStartTime(), query.getEndTime());
return new UsageMetricDTO().setTotal(total);
}
/**
* Retrieve total of decision instances given a period of time
*
* Sample Usage:
* :/actuator/usage-metrics/decision-instances?startTime=2012-12-19T06:01:17.171Z&endTime=2012-12-29T06:01:17.171Z
*/
@GetMapping(
value = "/decision-instances",
produces = {MediaType.APPLICATION_JSON_VALUE})
public UsageMetricDTO retrieveDecisionInstancesCount(UsageMetricQueryDTO query) {
final Long total =
metricsStore.retrieveDecisionInstanceCount(query.getStartTime(), query.getEndTime());
return new UsageMetricDTO().setTotal(total);
}
}