Java Code Examples for org.springframework.cloud.sleuth.Span#tag()

The following examples show how to use org.springframework.cloud.sleuth.Span#tag() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: OrganizationService.java    From spring-microservices-in-action with Apache License 2.0 5 votes vote down vote up 
/**
 * Query an organization by the organization ID.
 * 
 * @param  orgId
 *         The organization ID for looking up.
 *         
 * @return  The matched organization record.
 */
public Organization getOrg(String orgId) {
	Span newSpan = tracer.createSpan("getOrgDBCall");            // create a new span for send custom span to zipkin server
	
	try {
		return orgRepository.findById(orgId);
	} finally {
		newSpan.tag("peer.service", "mysql");
		newSpan.logEvent(Span.CLIENT_RECV);
		tracer.close(newSpan);
	}
}
Example 2
Source File: OrganizationRestTemplateClient.java    From spring-microservices-in-action with Apache License 2.0 5 votes vote down vote up 
/**
 * Check Redis has a certain organization record or not.
 * 
 * @param  organizationId
 *         The organization ID for looking up.
 *         
 * @return  The match organization record if found;
 *          Otherwise, return {@code null}.
 */
private Organization checkRedisCache(String organizationId) {
	Span newSpan = tracer.createSpan("readLicensingDataFromRedis");          // create a new span for send custom span to zipkin server
	
    try {
        return orgRedisRepo.findOrganization(organizationId);
    } catch (Exception ex){
        logger.error("Error encountered while trying to retrieve organization {} check Redis Cache.  Exception {}", organizationId, ex);
        return null;
    } finally {
    	newSpan.tag("peer.service", "redis");
    	newSpan.logEvent(Span.CLIENT_RECV);
    	tracer.close(newSpan);
    }
}
Example 3
Source File: OpenCensusSleuthTracer.java    From opencensus-java with Apache License 2.0 5 votes vote down vote up 
@Override
public void addTag(String key, String value) {
  Span s = getCurrentSpan();
  if (s != null && s.isExportable()) {
    s.tag(key, value);
  }
}
Example 4
Source File: SleuthDbmInterceptor.java    From onetwo with Apache License 2.0 5 votes vote down vote up 
@Override
	public Object intercept(DbmInterceptorChain chain) {
		final Span span = tracer.createSpan(SPAN_NAME);
		try {
			span.tag(Span.SPAN_LOCAL_COMPONENT_TAG_NAME, SPAN_NAME);
			span.logEvent(Span.CLIENT_SEND);
			return chain.invoke();
		} finally{
//			span.tag(Span.SPAN_PEER_SERVICE_TAG_NAME, SPAN_NAME);
			span.logEvent(Span.CLIENT_RECV);
			tracer.close(span);
		}
	}
Example 5
Source File: SleuthRocketmqInterceptor.java    From onetwo with Apache License 2.0 5 votes vote down vote up 
@Override
public Object intercept(SendMessageInterceptorChain chain) {
	if (tracer!=null) {
		return chain.invoke();
	}
	final Span span = tracer.createSpan(SPAN_NAME);
	try {
		span.tag(Span.SPAN_LOCAL_COMPONENT_TAG_NAME, SPAN_NAME);
		span.logEvent(Span.CLIENT_SEND);
		return chain.invoke();
	} finally{
		span.logEvent(Span.CLIENT_RECV);
		tracer.close(span);
	}
}
Example 6
Source File: GenericCommand.java    From data-prep with Apache License 2.0 5 votes vote down vote up 
private Span addTrackingHeaders(HttpRequestBase request) {
    final Package commandPackage = this.getClass().getPackage();
    final StringTokenizer tokenizer = new StringTokenizer(commandPackage.getName(), ".");
    final StringBuilder spanName = new StringBuilder();
    while (tokenizer.hasMoreTokens()) {
        spanName.append(String.valueOf(tokenizer.nextToken().charAt(0) + "."));
    }
    spanName.append(this.getClass().getSimpleName());

    final Span requestSpan = tracer.createSpan(spanName.toString(), tracer.getCurrentSpan());
    requestSpan.tag(Span.SPAN_LOCAL_COMPONENT_TAG_NAME, this.getClass().getName());
    final SpanInjector<HttpRequestBase> injector = new HttpRequestBaseSpanInjector(this.getClass());
    injector.inject(requestSpan, request);
    return requestSpan;
}