com.github.kristofa.brave.http

Class HttpSpanCollector

java.lang.Object

com.github.kristofa.brave.FlushingSpanCollector

com.github.kristofa.brave.AbstractSpanCollector

com.github.kristofa.brave.http.HttpSpanCollector

All Implemented Interfaces:

SpanCollector, Closeable, Flushable, AutoCloseable

public final class HttpSpanCollector
extends AbstractSpanCollector

SpanCollector which submits spans to Zipkin, using its POST /spans endpoint.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HttpSpanCollector.Config

Method Summary

Modifier and Type	Method and Description
static HttpSpanCollector	create(String baseUrl, HttpSpanCollector.Config config, SpanCollectorMetricsHandler metrics)
static HttpSpanCollector	create(String baseUrl, SpanCollectorMetricsHandler metrics) Create a new instance with default configuration.
protected void	sendSpans(byte[] json)

Methods inherited from class com.github.kristofa.brave.AbstractSpanCollector

reportSpans

Methods inherited from class com.github.kristofa.brave.FlushingSpanCollector

addDefaultAnnotation, close, collect, flush

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

create

public static HttpSpanCollector create(String baseUrl,
                                       SpanCollectorMetricsHandler metrics)

Create a new instance with default configuration.

Parameters:

baseUrl - URL of the zipkin query server instance. Like: http://localhost:9411/

metrics - Gets notified when spans are accepted or dropped. If you are not interested in these events you can use EmptySpanCollectorMetricsHandler

create

public static HttpSpanCollector create(String baseUrl,
                                       HttpSpanCollector.Config config,
                                       SpanCollectorMetricsHandler metrics)

Parameters:

baseUrl - URL of the zipkin query server instance. Like: http://localhost:9411/

config - includes flush interval and timeouts

metrics - Gets notified when spans are accepted or dropped. If you are not interested in these events you can use EmptySpanCollectorMetricsHandler

sendSpans

protected void sendSpans(byte[] json)
                  throws IOException

Specified by:

sendSpans in class AbstractSpanCollector

Throws:

IOException