io.opentracing.contrib.spring.cloud.SpanUtils Maven / Gradle / Ivy
/**
* Copyright 2017-2018 The OpenTracing Authors
*
* 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 io.opentracing.contrib.spring.cloud;
import io.opentracing.Span;
import io.opentracing.tag.Tags;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* @author Pavol Loffay
*/
public class SpanUtils {
private SpanUtils() {
}
/**
* Add appropriate error tags and logs to a span when an exception occurs
*
* @param span the span "monitoring" the code which threw the exception
* @param ex captured exception
*/
public static void captureException(Span span, Exception ex) {
Map exceptionLogs = new LinkedHashMap<>(2);
exceptionLogs.put("event", Tags.ERROR.getKey());
exceptionLogs.put("error.object", ex);
span.log(exceptionLogs);
Tags.ERROR.set(span, true);
}
}