Package de.dlr.proseo.monitor.apimetrics

Class MetricsCycleBase

java.lang.Object

java.lang.Thread

de.dlr.proseo.monitor.apimetrics.MetricsCycleBase

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

Metrics10Minutes, MetricsHourly

public abstract class MetricsCycleBase
extends Thread

This abstract class contains the base functionality to call the metrics function cyclic.

Author:

Ernst Melchinger

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field	Description
protected Metrics	metrics	The Metrics instance used for calculations
protected long	millisToWait	Milliseconds to wait between the calls

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
MetricsCycleBase(MonitorConfiguration config, org.springframework.transaction.PlatformTransactionManager txManager, jakarta.persistence.EntityManager em)	Constructor of a MetricsCycleBase instance

Method Summary

Modifier and Type	Method	Description
protected abstract void	doCycle()	To be declared in subclasses
void	run()	Start the metrics thread

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Details

metrics

protected Metrics metrics

The Metrics instance used for calculations

millisToWait

protected long millisToWait

Milliseconds to wait between the calls

Constructor Details

MetricsCycleBase

public MetricsCycleBase(MonitorConfiguration config,
 org.springframework.transaction.PlatformTransactionManager txManager,
 jakarta.persistence.EntityManager em)

Constructor of a MetricsCycleBase instance

Parameters:

config - The monitor configuration

txManager - The transaction manager

em - The JPA entity manager

Method Details

doCycle

protected abstract void doCycle()

To be declared in subclasses

run

public void run()

Start the metrics thread

Specified by:

run in interface Runnable

Overrides:

run in class Thread