org.esa.snap.core.gpf.monitor

Class TileUsageReportGenerator

java.lang.Object

org.esa.snap.core.gpf.monitor.TileComputationObserver

org.esa.snap.core.gpf.monitor.TileUsageReportGenerator

public class TileUsageReportGenerator
extends TileComputationObserver

A tile observer which produces tile usage reports from Velocity template files. May be used as a value for the 'snap.config' variable 'snap.gpf.tileComputationObserver'.

Since:

BEAM 4.9

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TileUsageReportGenerator.GroupingComparator
static class	TileUsageReportGenerator.ImagesComparator
static class	TileUsageReportGenerator.StartTimeComparator
static class	TileUsageReportGenerator.Task
static class	TileUsageReportGenerator.ThreadNamesComparator
static class	TileUsageReportGenerator.TileIndicesComparator

Field Summary

Fields

Modifier and Type	Field and Description
static int	CHART_WIDTH

Constructor Summary

Constructors

Constructor and Description
TileUsageReportGenerator()

Method Summary

Modifier and Type	Method and Description
void	start() Starts observation of tile computation events.
void	stop() Stops observation of tile computation events.
void	tileComputed(TileComputationEvent event) Called each time a tile has been computed.

Methods inherited from class org.esa.snap.core.gpf.monitor.TileComputationObserver

getLogger, setLogger

Methods inherited from class java.lang.Object

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

Field Detail

CHART_WIDTH

public static final int CHART_WIDTH

See Also:

Constant Field Values

Constructor Detail

TileUsageReportGenerator

public TileUsageReportGenerator()

Method Detail

start

public void start()

Description copied from class: TileComputationObserver

Starts observation of tile computation events.

Specified by:

start in class TileComputationObserver

tileComputed

public void tileComputed(TileComputationEvent event)

Description copied from class: TileComputationObserver

Called each time a tile has been computed. This method is usually called asynchronously by multiple threads. It should perform very fast.

Specified by:

tileComputed in class TileComputationObserver

Parameters:

event - The tile computation event.

stop

public void stop()

Description copied from class: TileComputationObserver

Stops observation of tile computation events.

Specified by:

stop in class TileComputationObserver