com.swisscom.cloud.sb.broker.metrics.ServiceInstanceMetricsService.groovy Maven / Gradle / Ivy

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/*
 * Copyright (c) 2018 Swisscom (Switzerland) Ltd.
 *
 * 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 com.swisscom.cloud.sb.broker.metrics

import com.swisscom.cloud.sb.broker.model.Plan
import groovy.transform.CompileStatic
import io.micrometer.core.instrument.MeterRegistry
import org.springframework.beans.factory.annotation.Autowired
import org.springframework.stereotype.Component

@Component
@CompileStatic
class ServiceInstanceMetricsService extends PlanBasedMetricsService {
    static String SERVICE_INSTANCES_KEY = "ServiceInstances"

    @Autowired
    protected ServiceInstanceMetricsService(MeterRegistry meterRegistry, MetricsCache metricsCache, ServiceBrokerMetricsConfig serviceBrokerMetricsConfig) {
        super(meterRegistry, metricsCache, serviceBrokerMetricsConfig)
    }

    @Override
    void bindMetricsPerPlan(Plan plan) {
        addMetricsGauge(
                plan,
                SERVICE_INSTANCES_KEY,
                { metricsCache.serviceInstanceList.byPlanId(plan.guid).completed().size().toDouble() },
                ["status": "completed"])
        addMetricsGauge(
                plan,
                SERVICE_INSTANCES_KEY,
                { metricsCache.serviceInstanceList.byPlanId(plan.guid).failed().size().toDouble() },
                ["status": "failed"])
        addMetricsGauge(
                plan,
                SERVICE_INSTANCES_KEY,
                { metricsCache.serviceInstanceList.byPlanId(plan.guid).inProgress().size().toDouble() },
                ["status": "inProgress"])
        addMetricsGauge(
                plan,
                SERVICE_INSTANCES_KEY,
                { metricsCache.serviceInstanceList.byPlanId(plan.guid).deleted().size().toDouble() },
                ["status": "deleted"])
    }
}