org.geotools.gce.imagemosaic.granulecollector

Class BaseSubmosaicProducer

Object

BaseSubmosaicProducer

All Implemented Interfaces:

SubmosaicProducer

Direct Known Subclasses:

DefaultSubmosaicProducer

public class BaseSubmosaicProducer
extends Object
implements SubmosaicProducer

Basic submosaic producer. Accepts all granules and mosaics without any real special handling

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	doInputTransparency
protected boolean	dryRun
protected List<Future<GranuleDescriptor.GranuleLoadingResult>>	granulesFutures The final lists for granules to be computed, splitted per dimension value.
protected int	granulesNumber The number of collected granules
protected boolean	hasAlpha
protected Color	inputTransparentColor
protected RasterLayerResponse	rasterLayerResponse
protected double[][]	sourceThreshold

Constructor Summary

Constructors

Constructor and Description
BaseSubmosaicProducer(RasterLayerResponse rasterLayerResponse, boolean dryRun)

Method Summary

Modifier and Type	Method and Description
boolean	accept(GranuleDescriptor granuleDescriptor)
protected boolean	acceptGranule(GranuleDescriptor granuleDescriptor)
protected MosaicInputs	collectGranules() This methods collects the granules from their eventual multithreaded processing and turn them into a MosaicInputs object.
List<MosaicElement>	createMosaic()
boolean	doInputTransparency()
double[][]	getSourceThreshold()
boolean	hasAlpha()

Methods inherited from class Object

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

Methods inherited from interface SubmosaicProducer

isReprojecting

Field Detail

granulesFutures

protected final List<Future<GranuleDescriptor.GranuleLoadingResult>> granulesFutures

The final lists for granules to be computed, splitted per dimension value.

dryRun

protected final boolean dryRun

rasterLayerResponse

protected RasterLayerResponse rasterLayerResponse

granulesNumber

protected int granulesNumber

The number of collected granules. *

sourceThreshold

protected double[][] sourceThreshold

hasAlpha

protected boolean hasAlpha

doInputTransparency

protected boolean doInputTransparency

inputTransparentColor

protected Color inputTransparentColor

Constructor Detail

BaseSubmosaicProducer

public BaseSubmosaicProducer(RasterLayerResponse rasterLayerResponse,
                             boolean dryRun)

Method Detail

collectGranules

protected MosaicInputs collectGranules()
                                throws IOException

This methods collects the granules from their eventual multithreaded processing and turn them into a MosaicInputs object.

Returns:

a MosaicInputs ready to be mosaicked.

Throws:

IOException

createMosaic

public List<MosaicElement> createMosaic()
                                 throws IOException

Specified by:

createMosaic in interface SubmosaicProducer

Throws:

IOException

accept

public boolean accept(GranuleDescriptor granuleDescriptor)

Specified by:

accept in interface SubmosaicProducer

acceptGranule

protected boolean acceptGranule(GranuleDescriptor granuleDescriptor)

doInputTransparency

public boolean doInputTransparency()

Specified by:

doInputTransparency in interface SubmosaicProducer

getSourceThreshold

public double[][] getSourceThreshold()

Specified by:

getSourceThreshold in interface SubmosaicProducer

hasAlpha

public boolean hasAlpha()

Specified by:

hasAlpha in interface SubmosaicProducer