LogRunnable (Multi-language service environment 0.5.0 API)

java.lang.Object
- de.iip_ecosphere.platform.services.environment.metricsProvider.LogRunnable

All Implemented Interfaces:

java.lang.Runnable
```
public class LogRunnable
extends java.lang.Object
implements java.lang.Runnable
```
A simple log runnable to log experimental results.

Author:

Holger Eichelberger, SSE

Nested Class Summary

Nested Classes
Modifier and Type Class Description

private static class LogRunnable.LogRecord
Represents a log record.

Field Summary

Fields
Modifier and Type Field Description

private java.io.PrintStream out

private java.util.Queue<LogRunnable.LogRecord> queue

private boolean run

Constructor Summary

Constructors
Constructor Description

LogRunnable(java.io.File file)
Creates a logging runnable for the given file.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`log(java.lang.String activity, long duration)`	Logs an activity.
`void`	`run()`
`void`	`stop()`	Stops the runnable.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - queue
```
private java.util.Queue<LogRunnable.LogRecord> queue
```
  - out
```
private java.io.PrintStream out
```
  - run
```
private boolean run
```
- Constructor Detail
  - LogRunnable
```
public LogRunnable(java.io.File file)
            throws java.io.IOException
```
    Creates a logging runnable for the given file.
    
    Parameters:
    
    file - the file
    
    Throws:
    
    java.io.IOException - if the log file cannot be created
- Method Detail
  - run
```
public void run()
```
    Specified by:
    
    run in interface java.lang.Runnable
  - log
```
public void log(java.lang.String activity,
                long duration)
```
    Logs an activity.
    
    Parameters:
    
    activity - the activity name
    
    duration - the duration
  - stop
```
public void stop()
```
    Stops the runnable.