kieker.analysis.sink.display

Class MemSwapUtilizationDisplayFilter

java.lang.Object

teetime.framework.AbstractStage

teetime.framework.AbstractConsumerStage<MemSwapUsageRecord>

kieker.analysis.sink.display.MemSwapUtilizationDisplayFilter

public class MemSwapUtilizationDisplayFilter
extends teetime.framework.AbstractConsumerStage<MemSwapUsageRecord>

This is a filter which accepts MemSwapUsageRecord instances and provides different views to visualize them.

Since:

1.8

Author:

Bjoern Weissenfels, Nils Christian Ehmke, Lars Bluemke

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	MEM_FREE
static java.lang.String	MEM_TOTAL
static java.lang.String	MEM_USED
static java.lang.String	SWAP_FREE
static java.lang.String	SWAP_TOTAL
static java.lang.String	SWAP_USED

Fields inherited from class teetime.framework.AbstractConsumerStage

inputPort

Fields inherited from class teetime.framework.AbstractStage

logger

Constructor Summary

Constructors

Constructor and Description
MemSwapUtilizationDisplayFilter(int numberOfEntries, java.util.concurrent.TimeUnit recordsTimeUnit) Creates a new instance of this filter.

Method Summary

Modifier and Type	Method and Description
protected void	execute(MemSwapUsageRecord record) This method represents the input port receiving the incoming events.
PieChart	getMemPieChart()
PieChart	getSwapPieChart()
XYPlot	getXYPlot()

Methods inherited from class teetime.framework.AbstractConsumerStage

createInputPort, execute, getInputPort

Methods inherited from class teetime.framework.AbstractStage

abort, addInputPortRemovedListener, addOutputPortRemovedListener, compareAndSetBeingExecuted, createInputPort, createInputPort, createInputPort, createOutputPort, createOutputPort, createOutputPort, createOutputPort, declareActive, declarePassive, executeByFramework, getCurrentState, getId, getInputPorts, getOutputPorts, getOwningThread, getTerminationStrategy, isActive, isBeingExecuted, isPaused, isProducer, isStateless, onSignal, onStarting, onTerminating, onValidating, removeDynamicPort, removeDynamicPort, setPaused, setStateless, shouldBeTerminated, signalAlreadyReceived, terminateStage, toString, workCompleted

Methods inherited from class java.lang.Object

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

Field Detail

MEM_FREE

public static final java.lang.String MEM_FREE

See Also:

Constant Field Values

MEM_TOTAL

public static final java.lang.String MEM_TOTAL

See Also:

Constant Field Values

MEM_USED

public static final java.lang.String MEM_USED

See Also:

Constant Field Values

SWAP_FREE

public static final java.lang.String SWAP_FREE

See Also:

Constant Field Values

SWAP_TOTAL

public static final java.lang.String SWAP_TOTAL

See Also:

Constant Field Values

SWAP_USED

public static final java.lang.String SWAP_USED

See Also:

Constant Field Values

Constructor Detail

MemSwapUtilizationDisplayFilter

public MemSwapUtilizationDisplayFilter(int numberOfEntries,
                                       java.util.concurrent.TimeUnit recordsTimeUnit)

Creates a new instance of this filter.

Parameters:

numberOfEntries - Maximal number of entries in a XYPlot

recordsTimeUnit - Time unit to interpret the timestamp of a record passed to the input port

Method Detail

execute

protected void execute(MemSwapUsageRecord record)

This method represents the input port receiving the incoming events.

Specified by:

execute in class teetime.framework.AbstractConsumerStage<MemSwapUsageRecord>

Parameters:

record - The record to display and relay.

getXYPlot

public XYPlot getXYPlot()

getMemPieChart

public PieChart getMemPieChart()

getSwapPieChart

public PieChart getSwapPieChart()