Package io.opentelemetry.sdk.trace

Class NoopSpanProcessor

java.lang.Object

io.opentelemetry.sdk.trace.NoopSpanProcessor

All Implemented Interfaces:

SpanProcessor, Closeable, AutoCloseable

final class NoopSpanProcessor
extends Object
implements SpanProcessor

Field Summary

Fields

Modifier and Type	Field	Description
private static final NoopSpanProcessor	INSTANCE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	NoopSpanProcessor()

Method Summary

Modifier and Type	Method	Description
(package private) static SpanProcessor	getInstance()
boolean	isEndRequired()	Returns true if this SpanProcessor requires end events.
boolean	isStartRequired()	Returns true if this SpanProcessor requires start events.
void	onEnd(ReadableSpan span)	Called when a Span is ended, if the Span.isRecording() returns true.
void	onStart(Context parentContext, ReadWriteSpan span)	Called when a Span is started, if the Span.isRecording() returns true.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.opentelemetry.sdk.trace.SpanProcessor

close, forceFlush, shutdown

Field Details

INSTANCE

private static final NoopSpanProcessor INSTANCE

Constructor Details

NoopSpanProcessor

private NoopSpanProcessor()

Method Details

getInstance

static SpanProcessor getInstance()

onStart

public void onStart(Context parentContext,
 ReadWriteSpan span)

Description copied from interface: SpanProcessor

Called when a Span is started, if the Span.isRecording() returns true.

This method is called synchronously on the execution thread, should not throw or block the execution thread.

Specified by:

onStart in interface SpanProcessor

Parameters:

parentContext - the parent Context of the span that just started.

span - the Span that just started.

isStartRequired

public boolean isStartRequired()

Description copied from interface: SpanProcessor

Returns true if this SpanProcessor requires start events.

Specified by:

isStartRequired in interface SpanProcessor

Returns:

true if this SpanProcessor requires start events.

onEnd

public void onEnd(ReadableSpan span)

Description copied from interface: SpanProcessor

Called when a Span is ended, if the Span.isRecording() returns true.

This method is called synchronously on the execution thread, should not throw or block the execution thread.

Specified by:

onEnd in interface SpanProcessor

Parameters:

span - the Span that just ended.

isEndRequired

public boolean isEndRequired()

Description copied from interface: SpanProcessor

Returns true if this SpanProcessor requires end events.

Specified by:

isEndRequired in interface SpanProcessor

Returns:

true if this SpanProcessor requires end events.

toString

public String toString()

Overrides:

toString in class Object