Package org.teiid.query.util

Class TeiidTracingUtil

java.lang.Object

org.teiid.query.util.TeiidTracingUtil

public class TeiidTracingUtil
extends Object

Constructor Summary

Constructors

Constructor	Description
TeiidTracingUtil()

Method Summary

Modifier and Type	Method	Description
io.opentracing.Scope	activateSpan(io.opentracing.Span span)
io.opentracing.Span	buildSourceSpan(CommandLogMessage msg, String translatorType)	Build a Span from the CommandLogMessage and translator type
io.opentracing.Span	buildSpan(Options options, CommandLogMessage msg, String spanContextJson)	Build a Span from the CommandLogMessage and incoming span context
protected io.opentracing.SpanContext	extractSpanContext(String spanContextJson)
static TeiidTracingUtil	getInstance()
boolean	isTracingEnabled(Options options, String spanContextJson)	Return true if tracing is enabled.

Methods inherited from class java.lang.Object

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

Constructor Detail

TeiidTracingUtil

public TeiidTracingUtil()

Method Detail

getInstance

public static TeiidTracingUtil getInstance()

buildSpan

public io.opentracing.Span buildSpan(Options options,
                                     CommandLogMessage msg,
                                     String spanContextJson)

Build a Span from the CommandLogMessage and incoming span context

Parameters:

msg -

spanContextJson -

Returns:

isTracingEnabled

public boolean isTracingEnabled(Options options,
                                String spanContextJson)

Return true if tracing is enabled. Both arguments may be null, in which case true will be returned only if there is an active span

Parameters:

options -

spanContextJson -

Returns:

buildSourceSpan

public io.opentracing.Span buildSourceSpan(CommandLogMessage msg,
                                           String translatorType)

Build a Span from the CommandLogMessage and translator type

Parameters:

msg -

translatorType -

Returns:

activateSpan

public io.opentracing.Scope activateSpan(io.opentracing.Span span)

extractSpanContext

protected io.opentracing.SpanContext extractSpanContext(String spanContextJson)