org.apache.htrace.core

Class LocalFileSpanReceiver

java.lang.Object

org.apache.htrace.core.SpanReceiver

org.apache.htrace.core.LocalFileSpanReceiver

All Implemented Interfaces:

Closeable, AutoCloseable

public class LocalFileSpanReceiver
extends SpanReceiver

Writes the spans it receives to a local file.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.htrace.core.SpanReceiver

SpanReceiver.Builder

Field Summary

Fields

Modifier and Type	Field and Description
static int	CAPACITY_DEFAULT
static String	CAPACITY_KEY
static String	PATH_KEY

Constructor Summary

Constructors

Constructor and Description
LocalFileSpanReceiver(HTraceConfiguration conf)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
static String	getUniqueLocalTraceFileName()
void	receiveSpan(Span span) Called when a Span is stopped and can now be stored.

Methods inherited from class org.apache.htrace.core.SpanReceiver

getId

Methods inherited from class java.lang.Object

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

Field Detail

PATH_KEY

public static final String PATH_KEY

See Also:

Constant Field Values

CAPACITY_KEY

public static final String CAPACITY_KEY

See Also:

Constant Field Values

CAPACITY_DEFAULT

public static final int CAPACITY_DEFAULT

See Also:

Constant Field Values

Constructor Detail

LocalFileSpanReceiver

public LocalFileSpanReceiver(HTraceConfiguration conf)

Method Detail

receiveSpan

public void receiveSpan(Span span)

Description copied from class: SpanReceiver

Called when a Span is stopped and can now be stored.

Specified by:

receiveSpan in class SpanReceiver

close

public void close()
           throws IOException

Throws:

IOException

getUniqueLocalTraceFileName

public static String getUniqueLocalTraceFileName()