org.visallo.core.trace

Class NullTraceSpan

java.lang.Object

org.visallo.core.trace.TraceSpan

org.visallo.core.trace.NullTraceSpan

All Implemented Interfaces:

Closeable, AutoCloseable

public class NullTraceSpan
extends TraceSpan

Field Summary

Fields

Modifier and Type	Field and Description
static TraceSpan	INSTANCE

Constructor Summary

Constructors

Constructor and Description
NullTraceSpan()

Method Summary

Modifier and Type	Method and Description
void	close()
TraceSpan	data(String key, String value)

Methods inherited from class org.visallo.core.trace.TraceSpan

data

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final TraceSpan INSTANCE

Constructor Detail

NullTraceSpan

public NullTraceSpan()

Method Detail

data

public TraceSpan data(String key,
                      String value)

Specified by:

data in class TraceSpan

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in class TraceSpan