com.github.kristofa.brave

Class FixedSampleRateTraceFilter

java.lang.Object

com.github.kristofa.brave.FixedSampleRateTraceFilter

All Implemented Interfaces:

TraceFilter

Deprecated.

Use Sampler instead.

@Deprecated
public class FixedSampleRateTraceFilter
extends Object
implements TraceFilter

TraceFilter that is initialized with a fixed sample rate.

Author:

kristof

Constructor Summary

Constructors

Constructor and Description
FixedSampleRateTraceFilter(int sampleRate) Deprecated. Creates a new instance.

Method Summary

Modifier and Type	Method and Description
void	close() Deprecated. Should be called when TraceFilter will not be used anymore.
boolean	trace(long spanId, String spanName) Deprecated. Indicates if we should trace request with given name.

Methods inherited from class java.lang.Object

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

Constructor Detail

FixedSampleRateTraceFilter

public FixedSampleRateTraceFilter(int sampleRate)

Deprecated.

Creates a new instance.

Parameters:

sampleRate - Sample rate <= 0 means there will not be any tracing. Sample rate = 1 means every request will be traced. Sample rate > 1, for example 3 means 1 out of 3 requests will be traced.

Method Detail

trace

public boolean trace(long spanId,
                     String spanName)

Deprecated.

Indicates if we should trace request with given name.

Specified by:

trace in interface TraceFilter

spanName - Span name.

Returns:

true in case we should trace this request, false in case we should not trace this request.

close

public void close()

Deprecated.

Should be called when TraceFilter will not be used anymore. Used to close/clean resources.

Specified by:

close in interface TraceFilter