Package com.couchbase.client.core.io.netty

Class TracingUtils

java.lang.Object

com.couchbase.client.core.io.netty.TracingUtils

@Internal
public class TracingUtils
extends Object

Contains various utils to set attributes for tracing spans.

Method Summary

Modifier and Type	Method	Description
static void	setCommonDispatchSpanAttributes(TracingDecorator tip, RequestSpan span, String localId, String localHost, int localPort, String remoteCanonicalHost, int remoteCanonicalPort, String remoteActualHost, int remoteActualPort, String operationId)	Sets common dispatch span attributes as per spec.
static void	setCommonKVSpanAttributes(RequestSpan span, KeyValueRequest<Response> request)	Sets attributes that are usefully duplicated across multiple spans.
static void	setServerDurationAttribute(TracingDecorator tip, RequestSpan span, long serverDuration)	Sets the server duration attribute, if larger than 0 (will ignore it otherwise).

Methods inherited from class java.lang.Object

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

Method Details

setCommonDispatchSpanAttributes

public static void setCommonDispatchSpanAttributes(TracingDecorator tip,
 RequestSpan span,
 @Nullable
 String localId,
 @Nullable
 String localHost,
 int localPort,
 @Nullable
 String remoteCanonicalHost,
 int remoteCanonicalPort,
 @Nullable
 String remoteActualHost,
 int remoteActualPort,
 @Nullable
 String operationId)

Sets common dispatch span attributes as per spec.

Parameters:

span - the affected span.

localId - the local socket ID.

localHost - the local hostname or ip.

localPort - the local port.

remoteCanonicalHost - the canonical remote hostname or ip.

remoteCanonicalPort - the canonical remote port.

remoteActualHost - the actual remote hostname or ip.

remoteActualPort - the actual remote port.

operationId - the unique operation ID - can be null (then ignored).

setCommonKVSpanAttributes

public static void setCommonKVSpanAttributes(RequestSpan span,
 KeyValueRequest<Response> request)

Sets attributes that are usefully duplicated across multiple spans.

setServerDurationAttribute

public static void setServerDurationAttribute(TracingDecorator tip,
 RequestSpan span,
 long serverDuration)

Sets the server duration attribute, if larger than 0 (will ignore it otherwise).

Parameters:

span - the span where it should be set.

serverDuration - the actual duration.