2 * ============LICENSE_START====================================
3 * DCAEGEN2-SERVICES-SDK
4 * =========================================================
5 * Copyright (C) 2019 Nokia. All rights reserved.
6 * =========================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=====================================
21 package org.onap.dcaegen2.services.sdk.standardization.moher.metrics.api;
23 import io.micrometer.prometheus.PrometheusConfig;
24 import io.micrometer.prometheus.PrometheusMeterRegistry;
25 import org.onap.dcaegen2.services.sdk.standardization.moher.metrics.impl.MetricsImpl;
28 * Factory for creating {@link Metrics} object.
30 * <p>Typical usage:</p>
34 * PrometheusMeterRegistry registry = MetricsFactory.createDefaultRegistry();
36 * Metrics metrics = MetricsFactory.createMetrics(registry);
41 public class MetricsFactory {
44 * Method for creating default Prometheus registry.
48 public static PrometheusMeterRegistry createDefaultRegistry() {
49 return new PrometheusMeterRegistry(PrometheusConfig.DEFAULT);
53 * Method for creating {@link Metrics} with configured Prometheus registry.
55 * @param registry Prometheus registry to be used
58 public static Metrics createMetrics(PrometheusMeterRegistry registry) {
59 return new MetricsImpl(registry);