| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.camel.component.microprofile.metrics; |
| |
| import java.util.List; |
| import java.util.function.Function; |
| |
| import org.apache.camel.Exchange; |
| import org.eclipse.microprofile.metrics.Metadata; |
| import org.eclipse.microprofile.metrics.Meter; |
| import org.eclipse.microprofile.metrics.MetricRegistry; |
| import org.eclipse.microprofile.metrics.Tag; |
| |
| import static org.apache.camel.component.microprofile.metrics.MicroProfileMetricsConstants.HEADER_METER_MARK; |
| |
| public class MicroProfileMetricsMeteredProducer extends AbstractMicroProfileMetricsProducer<Meter> { |
| |
| public MicroProfileMetricsMeteredProducer(MicroProfileMetricsEndpoint endpoint) { |
| super(endpoint); |
| } |
| |
| @Override |
| protected void doProcess(Exchange exchange, MicroProfileMetricsEndpoint endpoint, Meter meter) { |
| Long value = getLongHeader(exchange.getIn(), HEADER_METER_MARK, endpoint.getMark()); |
| if (value != null) { |
| meter.mark(value); |
| } else { |
| meter.mark(); |
| } |
| } |
| |
| @Override |
| protected Function<MetricRegistry, Meter> registerMetric(Metadata metadata, List<Tag> tags) { |
| return metricRegistry -> metricRegistry.meter(metadata, tags.toArray(new Tag[0])); |
| } |
| } |