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

Class LongDataAggregator

java.lang.Object

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

All Implemented Interfaces:

Aggregator

public abstract class LongDataAggregator
extends Object
implements Aggregator

Field Summary

Fields

Modifier and Type	Field	Description
protected RasterDataNode	rasterDataNode

Constructor Summary

Constructors

Constructor	Description
LongDataAggregator()

Method Summary

Modifier and Type	Method	Description
void	dispose()
protected long	getNoDataValue()
protected long	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, long 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

LongDataAggregator

public LongDataAggregator()

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 long getSrcData(int index)

setDstData

protected void setDstData(int index,
                          long value)

getNoDataValue

protected long getNoDataValue()

getSrcOffset

protected int getSrcOffset()

dispose

public void dispose()

Specified by:

dispose in interface Aggregator