Package org.apache.flink.traces

Class SpanBuilder

java.lang.Object

org.apache.flink.traces.SpanBuilder

All Implemented Interfaces:

AttributeBuilder

@Experimental
public class SpanBuilder
extends Object
implements AttributeBuilder

Builder used to construct Span. See Span.builder(Class, String).

Method Summary

Modifier and Type	Method	Description
Span	build()
Span	build(Map<String,String> additionalVariables)
String	getName()
SpanBuilder	setAttribute(String key, boolean value)	Additional attribute to be attached to this Span.
SpanBuilder	setAttribute(String key, double value)	Additional attribute to be attached to this Span.
SpanBuilder	setAttribute(String key, long value)	Additional attribute to be attached to this Span.
SpanBuilder	setAttribute(String key, String value)	Additional attribute to be attached to this Span.
SpanBuilder	setEndTsMillis(long endTsMillis)	Optionally you can manually set the Span's endTs.
SpanBuilder	setStartTsMillis(long startTsMillis)	Optionally you can manually set the Span's startTs.

Methods inherited from class java.lang.Object

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

Method Detail

build

public Span build()

build

public Span build(Map<String,String> additionalVariables)

setStartTsMillis

public SpanBuilder setStartTsMillis(long startTsMillis)

Optionally you can manually set the Span's startTs. If not specified, System.currentTimeMillis() will be used.

setEndTsMillis

public SpanBuilder setEndTsMillis(long endTsMillis)

Optionally you can manually set the Span's endTs. If not specified, startTsMillis will be used (see setStartTsMillis(long))..

setAttribute

public SpanBuilder setAttribute(String key,
                                String value)

Additional attribute to be attached to this Span.

Specified by:

setAttribute in interface AttributeBuilder

setAttribute

public SpanBuilder setAttribute(String key,
                                long value)

Additional attribute to be attached to this Span.

Specified by:

setAttribute in interface AttributeBuilder

setAttribute

public SpanBuilder setAttribute(String key,
                                double value)

Additional attribute to be attached to this Span.

Specified by:

setAttribute in interface AttributeBuilder

setAttribute

public SpanBuilder setAttribute(String key,
                                boolean value)

Additional attribute to be attached to this Span.

Specified by:

setAttribute in interface AttributeBuilder

getName

public String getName()