Package org.esa.snap.core.gpf.common.resample

Class DoubleDataAggregator

java.lang.Object

org.esa.snap.core.gpf.common.resample.DoubleDataAggregator

All Implemented Interfaces:

Aggregator

public abstract class DoubleDataAggregator
extends Object
implements Aggregator

Field Summary

Fields

Modifier and Type	Field	Description
protected RasterDataNode	rasterDataNode

Constructor Summary

Constructors

Constructor	Description
DoubleDataAggregator()

Method Summary

Modifier and Type	Method	Description
void	dispose()
protected double	getNoDataValue()
protected double	getSrcData(int index)
protected int	getSrcOffset()
void	init(RasterDataNode rasterDataNode, javax.media.jai.RasterAccessor srcAccessor, javax.media.jai.RasterAccessor dstAccessor, double noDataValue)
protected void	setDstData(int index, double value)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.esa.snap.core.gpf.common.resample.Aggregator

aggregate

Field Detail

rasterDataNode

protected RasterDataNode rasterDataNode

Constructor Detail

DoubleDataAggregator

public DoubleDataAggregator()

Method Detail

init

public void init(RasterDataNode rasterDataNode,
                 javax.media.jai.RasterAccessor srcAccessor,
                 javax.media.jai.RasterAccessor dstAccessor,
                 double noDataValue)

Specified by:

init in interface Aggregator

getSrcData

protected double getSrcData(int index)

setDstData

protected void setDstData(int index,
                          double value)

getNoDataValue

protected double getNoDataValue()

getSrcOffset

protected int getSrcOffset()

dispose

public void dispose()

Specified by:

dispose in interface Aggregator