org.hawkular.apm.server.api.utils.zipkin

Class SpanHttpDeriverUtil

java.lang.Object

org.hawkular.apm.server.api.utils.zipkin.SpanHttpDeriverUtil

public class SpanHttpDeriverUtil
extends Object

Author:

Pavol Loffay

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SpanHttpDeriverUtil.HttpCode

Method Summary

Modifier and Type	Method and Description
static List<SpanHttpDeriverUtil.HttpCode>	getClientOrServerErrors(List<SpanHttpDeriverUtil.HttpCode> httpCodes) Method returns only client or sever http errors.
static String	getHttpMethod(Span span) Derives HTTP operation from Span's binary annotations.
static List<SpanHttpDeriverUtil.HttpCode>	getHttpStatusCodes(List<BinaryAnnotation> binaryAnnotations) Method returns list of http status codes.
static boolean	isHttp(Span span) This method determines whether the span is associated with a HTTP communication.

Methods inherited from class java.lang.Object

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

Method Detail

getHttpStatusCodes

public static List<SpanHttpDeriverUtil.HttpCode> getHttpStatusCodes(List<BinaryAnnotation> binaryAnnotations)

Method returns list of http status codes.

Parameters:

binaryAnnotations - zipkin binary annotations

Returns:

http status codes

getClientOrServerErrors

public static List<SpanHttpDeriverUtil.HttpCode> getClientOrServerErrors(List<SpanHttpDeriverUtil.HttpCode> httpCodes)

Method returns only client or sever http errors.

Parameters:

httpCodes - list of http codes

Returns:

Http client and server errors

getHttpMethod

public static String getHttpMethod(Span span)

Derives HTTP operation from Span's binary annotations.

Parameters:

span - the span

Returns:

HTTP method

isHttp

public static boolean isHttp(Span span)

This method determines whether the span is associated with a HTTP communication.

Parameters:

span - The span

Returns:

Whether HTTP based