com.jamonapi.distributed

Class JamonDataPersisterTimerTask

java.lang.Object

java.util.TimerTask

com.jamonapi.distributed.JamonDataPersisterTimerTask

All Implemented Interfaces:

Runnable

public class JamonDataPersisterTimerTask
extends TimerTask

Task that starts a thread that will call the JamonDataPersister put method on a timer. The put method persists jamon data (MonitorComposite which is serializable). The JamonServletContextListener automatically starts this thread for web applications. Created by stevesouza on 7/7/14.

Constructor Summary

Constructors

Constructor and Description
JamonDataPersisterTimerTask(JamonDataPersister jamonDataPersister)

Method Summary

Modifier and Type	Method and Description
void	run() This method saves the jamon data.
Timer	schedule(int refreshRateInMs) Start thread that will save jamon data (MonitorComposite).

Methods inherited from class java.util.TimerTask

cancel, scheduledExecutionTime

Methods inherited from class java.lang.Object

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

Constructor Detail

JamonDataPersisterTimerTask

public JamonDataPersisterTimerTask(JamonDataPersister jamonDataPersister)

Method Detail

run

public void run()

This method saves the jamon data. Save is used loosely. It can do anything it wants. For example the HazelCast implementation sends the data to the HazelCast cluster, but it is not saved to disk. Other implementations could save to other clustered environments such as Reddis, or Hadoop. The data saved could replace previously saved data or make additional copies (for example append)

Specified by:

run in interface Runnable

Specified by:

run in class TimerTask

schedule

public Timer schedule(int refreshRateInMs)

Start thread that will save jamon data (MonitorComposite).

Parameters:

refreshRateInMs - frequency save should be executed.

Returns:

The scheduled timer.