| /* |
| * 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.zipkin; |
| |
| import java.util.Locale; |
| import java.util.Map; |
| |
| import brave.SpanCustomizer; |
| import org.apache.camel.Endpoint; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.StreamCache; |
| import org.apache.camel.support.MessageHelper; |
| import org.apache.camel.util.URISupport; |
| |
| import static org.apache.camel.zipkin.ZipkinHelper.prepareBodyForLogging; |
| |
| final class ZipkinClientRequestAdapter { |
| |
| private final ZipkinTracer eventNotifier; |
| private final String spanName; |
| private final String url; |
| |
| ZipkinClientRequestAdapter(ZipkinTracer eventNotifier, Endpoint endpoint) { |
| this.eventNotifier = eventNotifier; |
| this.spanName = URISupport.sanitizeUri(endpoint.getEndpointKey()).toLowerCase(Locale.ROOT); |
| this.url = URISupport.sanitizeUri(endpoint.getEndpointUri()); |
| } |
| |
| void onRequest(Exchange exchange, SpanCustomizer span) { |
| span.name(spanName); |
| |
| span.tag("camel.client.endpoint.url", url); |
| span.tag("camel.client.exchange.id", exchange.getExchangeId()); |
| span.tag("camel.client.exchange.pattern", exchange.getPattern().name()); |
| |
| if (eventNotifier.isIncludeMessageBody() || eventNotifier.isIncludeMessageBodyStreams()) { |
| boolean streams = eventNotifier.isIncludeMessageBodyStreams(); |
| StreamCache cache = prepareBodyForLogging(exchange, streams); |
| String body = MessageHelper.extractBodyForLogging(exchange.getMessage(), "", streams, streams); |
| span.tag("camel.client.exchange.message.request.body", body); |
| if (cache != null) { |
| cache.reset(); |
| } |
| } |
| |
| Map<String, String> customTags = exchange.getProperty("camel.client.customtags", Map.class); |
| if (customTags != null && !customTags.isEmpty()) { |
| for (Map.Entry<String, String> tag : customTags.entrySet()) { |
| span.tag("custom." + tag.getKey(), tag.getValue()); |
| } |
| } |
| } |
| } |