Package fr.bl.drit.flow.agent

Class ThreadLocalRecorder

java.lang.Object

fr.bl.drit.flow.agent.ThreadLocalRecorder

All Implemented Interfaces:

Recorder, Closeable, AutoCloseable

public final class ThreadLocalRecorder
extends Object
implements Recorder

A recorder that orchestrates per-thread recorders.

Constructor Summary

Constructors

Constructor	Description
ThreadLocalRecorder(ThreadRecorderFactory factory, Path outputDir)

Method Summary

Modifier and Type	Method	Description
void	close()	Flush and close all per-thread streams at shutdown.
void	enter(long methodId)	Emit a method enter event with the given method ID.
void	exit()	Emit a method exit event.

Methods inherited from class java.lang.Object

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

Constructor Details

ThreadLocalRecorder

public ThreadLocalRecorder(ThreadRecorderFactory factory,
 Path outputDir)

Parameters:

factory - Responsible for creating ThreadRecorders

outputDir - Path to the output directory

Method Details

enter

public void enter(long methodId)
           throws IOException

Description copied from interface: Recorder

Emit a method enter event with the given method ID.

Specified by:

enter in interface Recorder

Parameters:

methodId - The ID of the method to trace

Throws:

IOException - If an I/O error occurs when emitting the event.

exit

public void exit()
          throws IOException

Description copied from interface: Recorder

Emit a method exit event.

Specified by:

exit in interface Recorder

Throws:

IOException - If an I/O error occurs when emitting the event.

close

public void close()
           throws IOException

Flush and close all per-thread streams at shutdown.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException