gvsig-raster / org.gvsig.raster / trunk / org.gvsig.raster / org.gvsig.raster.lib / org.gvsig.raster.lib.impl / src / main / java / org / gvsig / raster / impl / store / DefaultRasterStore.java @ 1356
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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package org.gvsig.raster.impl.store; |
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import java.awt.Image; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.util.ArrayList; |
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import java.util.Collection; |
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import java.util.List; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.compat.net.ICancellable; |
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import org.gvsig.fmap.dal.DALLocator; |
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import org.gvsig.fmap.dal.DataStoreParameters; |
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import org.gvsig.fmap.dal.coverage.RasterLibrary; |
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import org.gvsig.fmap.dal.coverage.RasterLocator; |
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import org.gvsig.fmap.dal.coverage.RasterManager; |
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import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
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import org.gvsig.fmap.dal.coverage.datastruct.BandList; |
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import org.gvsig.fmap.dal.coverage.datastruct.DatasetBand; |
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import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
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import org.gvsig.fmap.dal.coverage.datastruct.NoData; |
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import org.gvsig.fmap.dal.coverage.datastruct.Params; |
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import org.gvsig.fmap.dal.coverage.exception.BandAccessException; |
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import org.gvsig.fmap.dal.coverage.exception.BandNotFoundInListException; |
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import org.gvsig.fmap.dal.coverage.exception.CloneException; |
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import org.gvsig.fmap.dal.coverage.exception.FileNotExistsException; |
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import org.gvsig.fmap.dal.coverage.exception.FileNotOpenException; |
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import org.gvsig.fmap.dal.coverage.exception.FilterManagerException; |
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import org.gvsig.fmap.dal.coverage.exception.FilterTypeException; |
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import org.gvsig.fmap.dal.coverage.exception.InvalidSetViewException; |
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import org.gvsig.fmap.dal.coverage.exception.InvalidSourceException; |
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import org.gvsig.fmap.dal.coverage.exception.NotSupportedExtensionException; |
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import org.gvsig.fmap.dal.coverage.exception.OperationNotSupportedException; |
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import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
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import org.gvsig.fmap.dal.coverage.exception.RasterDriverException; |
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import org.gvsig.fmap.dal.coverage.exception.RemoteServiceException; |
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import org.gvsig.fmap.dal.coverage.exception.RmfSerializerException; |
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import org.gvsig.fmap.dal.coverage.exception.TimeException; |
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import org.gvsig.fmap.dal.coverage.grid.RasterFilter; |
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import org.gvsig.fmap.dal.coverage.grid.RasterFilterList; |
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import org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager; |
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import org.gvsig.fmap.dal.coverage.grid.render.Render; |
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import org.gvsig.fmap.dal.coverage.store.RasterDataStore; |
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import org.gvsig.fmap.dal.coverage.store.parameter.MultiDimensionalStoreParameters; |
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import org.gvsig.fmap.dal.coverage.store.parameter.RasterDataParameters; |
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import org.gvsig.fmap.dal.coverage.store.props.ColorInterpretation; |
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import org.gvsig.fmap.dal.coverage.store.props.ColorTable; |
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import org.gvsig.fmap.dal.coverage.store.props.HistogramComputer; |
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import org.gvsig.fmap.dal.coverage.store.props.Metadata; |
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import org.gvsig.fmap.dal.coverage.store.props.Statistics; |
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import org.gvsig.fmap.dal.coverage.store.props.TimeSeries; |
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import org.gvsig.fmap.dal.coverage.store.props.Transparency; |
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import org.gvsig.fmap.dal.exception.InitializeException; |
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import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException; |
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import org.gvsig.fmap.dal.raster.spi.CoverageStoreProvider; |
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import org.gvsig.fmap.dal.spi.DataManagerProviderServices; |
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import org.gvsig.fmap.dal.spi.DataStoreProvider; |
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import org.gvsig.raster.cache.tile.Tile; |
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import org.gvsig.raster.cache.tile.TileCacheLocator; |
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import org.gvsig.raster.cache.tile.TileCacheManager; |
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import org.gvsig.raster.cache.tile.exception.TileGettingException; |
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import org.gvsig.raster.impl.DefaultRasterManager; |
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import org.gvsig.raster.impl.buffer.DefaultRasterQuery; |
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import org.gvsig.raster.impl.buffer.cache.RasterReadOnlyBuffer; |
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import org.gvsig.raster.impl.datastruct.BandListImpl; |
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import org.gvsig.raster.impl.datastruct.DatasetBandImpl; |
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import org.gvsig.raster.impl.datastruct.ExtentImpl; |
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import org.gvsig.raster.impl.provider.DefaultRasterProvider; |
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import org.gvsig.raster.impl.provider.RasterProvider; |
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import org.gvsig.raster.impl.provider.TiledRasterProvider; |
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import org.gvsig.raster.impl.store.properties.MultiDataStoreMetadata; |
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import org.gvsig.raster.util.persistence.PersistencyFilterParam; |
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import org.gvsig.timesupport.Interval; |
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import org.gvsig.timesupport.Time; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynStruct; |
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import org.gvsig.tools.persistence.PersistenceManager; |
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import org.gvsig.tools.persistence.PersistentState; |
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import org.gvsig.tools.persistence.exception.PersistenceException; |
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/**
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* Default data store for raster
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*
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* @author Nacho Brodin (nachobrodin@gmail.com)
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*/
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public class DefaultRasterStore extends AbstractRasterDataStore { |
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public static final String PERSISTENT_NAME = "DefaultRasterStore_Persistent"; |
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public static final String PERSISTENT_DESCRIPTION = "DefaultRasterStore Persistent"; |
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protected RasterProvider provider = null; |
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protected BandListImpl bandList = new BandListImpl(); |
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protected Metadata metadata = null; |
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private RasterManager rManager = RasterLocator.getManager();
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/**
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* Flag que fuerza al buffer en memoria
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*/
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protected boolean forceToMemory = false; |
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public DefaultRasterStore() {
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super();
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} |
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public void setProvider(RasterProvider provider) { |
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this.provider = provider;
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parameters = (DataStoreParameters)provider.getDataParameters(); |
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bandList.clear(); |
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for(int i = 0; i < provider.getBandCount(); i++) { |
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try {
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int dataType = provider.getDataType()[i];
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DatasetBand band = new DatasetBandImpl(provider.getURIByBand(i),
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provider.getBandPositionByProvider(i), |
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dataType, |
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provider.getBandCount()); |
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bandList.addBand(band, i); |
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} catch(BandNotFoundInListException ex) {
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//No a?adimos la banda
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} |
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} |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.impl.DataStoreImplementation#intializePhase2(org.gvsig.fmap.dal.spi.DataStoreProvider)
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*/
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public void intializePhase2(DataStoreProvider provider) |
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throws InitializeException {
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setProvider((RasterProvider)provider); |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#setParameters(org.gvsig.fmap.dal.DataStoreParameters)
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*/
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public void setParameters(DataStoreParameters p) { |
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this.parameters = p;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#setProvider(org.gvsig.fmap.dal.raster.spi.CoverageStoreProvider)
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*/
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public void setProvider(CoverageStoreProvider prov) { |
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if(prov instanceof RasterProvider) |
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setProvider((RasterProvider)prov); |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getName()
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*/
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public String getName() { |
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if(provider != null) |
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return provider.getURI();
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return null; |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#needEnhanced()
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*/
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public boolean needEnhanced() { |
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if(provider != null) |
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return provider.needEnhanced();
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return false; |
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} |
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/**
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* Inicializa el buffer a valores NoData
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* @param raster Buffer a inicializar
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* @param bandList Lista de bandas
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*/
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private void initBufferToNoData(Buffer buf, BandList bandList) { |
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for(int i = 0; i < bandList.getDrawableBandsCount(); i++) { |
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switch(getDataType()[0]) { |
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case Buffer.TYPE_BYTE:buf.assign(i, |
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buf.getNoDataValue().isDefined() ? buf.getNoDataValue().getValue().byteValue() : RasterLibrary.defaultByteNoDataValue); |
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break;
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case Buffer.TYPE_SHORT:buf.assign(i, |
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buf.getNoDataValue().isDefined() ? buf.getNoDataValue().getValue().shortValue() : RasterLibrary.defaultShortNoDataValue); |
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break;
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case Buffer.TYPE_INT:buf.assign(i, |
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buf.getNoDataValue().isDefined() ? buf.getNoDataValue().getValue().intValue() : RasterLibrary.defaultIntegerNoDataValue); |
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break;
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case Buffer.TYPE_FLOAT:buf.assign(i, |
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buf.getNoDataValue().isDefined() ? buf.getNoDataValue().getValue().floatValue() : RasterLibrary.defaultFloatNoDataValue); |
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break;
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case Buffer.TYPE_DOUBLE:buf.assign(i, |
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buf.getNoDataValue().isDefined() ? buf.getNoDataValue().getValue().doubleValue() : RasterLibrary.defaultDoubleNoDataValue); |
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break;
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} |
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} |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isTiled()
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*/
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public boolean isTiled() { |
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return provider.isTiled();
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isMosaic()
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*/
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public boolean isMosaic() { |
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return provider.isMosaic();
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.impl.store.QueryableRaster#getWindowRaster(double, double, double, double, boolean)
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*/
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public Buffer getWindowWithoutResampling(DefaultRasterQuery q) |
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throws InvalidSetViewException, ProcessInterruptedException, RasterDriverException {
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//El incremento o decremento de las X e Y depende de los signos de rotaci?n y escala en la matriz de transformaci?n. Por esto
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//tenemos que averiguar si lrx es x + w o x -w, asi como si lry es y + h o y - h
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Extent ext = getExtent(); |
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Point2D pInit = provider.rasterToWorld(new Point2D.Double(0, 0)); |
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Point2D pEnd = provider.rasterToWorld(new Point2D.Double((int)getWidth(), (int)getHeight())); |
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double wRaster = Math.abs(pEnd.getX() - pInit.getX()); |
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double hRaster = Math.abs(pEnd.getY() - pInit.getY()); |
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double lrx = (((int)(ext.getULX() - wRaster)) == ((int)ext.getLRX())) ? (q.getX() - q.getW()) : (q.getX() + q.getW()); |
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double lry = (((int)(ext.getULY() - hRaster)) == ((int)ext.getLRY())) ? (q.getY() - q.getH()) : (q.getY() + q.getH()); |
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//Extent selectedExtent = new Extent(ulx, uly, lrx, lry);
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//Leemos pixels completos aunque el valor obtenido sea decimal. Esto se consigue redondeando
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//por arriba el m?s alto y por abajo el menor y luego restandolos
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Point2D p1 = provider.worldToRaster(new Point2D.Double(q.getX(), q.getY())); |
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Point2D p2 = provider.worldToRaster(new Point2D.Double(lrx, lry)); |
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adjustPoints(p1, p2); |
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int width = (int)Math.abs(Math.ceil(p2.getX()) - Math.floor(p1.getX())); |
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int height = (int)Math.abs(Math.floor(p1.getY()) - Math.ceil(p2.getY())); |
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//Ajustamos por si nos hemos salido del raster
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if(((int)(p1.getX() + width)) > getWidth()) |
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width = (int)(getWidth() - p1.getX());
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if(((int)(p1.getY() + height)) > getHeight()) |
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height = (int)(getHeight() - p1.getY());
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if (p1.getX() < 0) |
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p1.setLocation(0, p1.getY());
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if (p1.getY() < 0) |
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p1.setLocation(p1.getX(), 0);
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if (p2.getX() > getWidth())
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p2.setLocation(getWidth(), p2.getY()); |
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if (p2.getY() > getHeight())
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p2.setLocation(p2.getX(), getHeight()); |
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int mallocNBands = 0; |
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if(bandList.getDrawableBands() != null) |
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mallocNBands = bandList.getDrawableBands().length; |
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else
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mallocNBands = bandList.getDrawableBandsCount(); |
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//Buffer ReadOnly
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if(isReadOnly()) {
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Buffer rb = DefaultRasterManager.getInstance().createReadOnlyBuffer(getDataType()[0], width, height, getBandCount()); |
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if(rb instanceof RasterReadOnlyBuffer) { |
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try {
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((RasterReadOnlyBuffer)rb).setBufferParams(this,
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(int)Math.floor(p1.getX()), |
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(int)Math.floor(p1.getY()), |
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(int)Math.ceil(p2.getX()), |
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(int)Math.ceil(p2.getY()), |
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bandList); |
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} catch (FileNotExistsException e) {
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//Esto no debe darse ya que se comprueba al hacer el open.
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return null; |
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} catch (NotSupportedExtensionException e) {
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//Esto no debe darse ya que se comprueba al hacer el open
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return null; |
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} |
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return rb;
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} |
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} |
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//Si hemos redondeado los pixeles de la petici?n (p1 y p2) por arriba y por abajo deberemos calcular un extent mayor
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//equivalente a los pixeles redondeados.
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Point2D wc1 = provider.rasterToWorld(new Point2D.Double(Math.floor(p1.getX()), Math.floor(p1.getY()))); |
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Point2D wc2 = provider.rasterToWorld(new Point2D.Double(Math.ceil(p2.getX()), Math.ceil(p2.getY()))); |
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//Buffer RW
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Buffer raster = null; |
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if(forceToMemory) //Fuerza siempre buffer en memoria |
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raster = DefaultRasterManager.getInstance().createMemoryBuffer(getDataType()[0], width, height, mallocNBands, true); |
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else
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raster = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], width, height, mallocNBands, true); |
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if(!q.isAdjustToExtent())
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initBufferToNoData(raster, bandList); |
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q.setAreaOfInterest(wc1.getX(), wc1.getY(), Math.abs(wc2.getX() - wc1.getX()), Math.abs(wc2.getY() - wc1.getY())); |
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q.setBandList(bandList); |
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q.setBuffer(raster); |
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raster = ((DefaultRasterProvider)provider).getDataSet(q); |
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return raster;
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} |
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private void adjustPoints(Point2D ul, Point2D lr) { |
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double a = (ul.getX() - (int)ul.getX()); |
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double b = (ul.getY() - (int)ul.getY()); |
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ul.setLocation( (a > 0.99 || a < 0.005) ? Math.round(ul.getX()) : ul.getX(), |
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(b > 0.99 || b < 0.005) ? Math.round(ul.getY()) : ul.getY()); |
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lr.setLocation( (a > 0.99 || a < 0.005) ? Math.round(lr.getX()) : lr.getX(), |
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(b > 0.99 || b < 0.005) ? Math.round(lr.getY()) : lr.getY()); |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.impl.store.AbstractRasterDataStore#getWindowWithResampling(org.gvsig.raster.impl.buffer.DefaultRasterQuery)
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*/
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public Buffer getWindowWithResampling(DefaultRasterQuery q) |
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throws InvalidSetViewException, ProcessInterruptedException, RasterDriverException {
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Point2D p1 = worldToRaster(new Point2D.Double(q.getBBox().getULX(), q.getBBox().getULY())); |
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Point2D p2 = worldToRaster(new Point2D.Double(q.getBBox().getLRX(), q.getBBox().getLRY()));; |
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if(p1.getX() > p2.getX())
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p1.setLocation(p1.getX() - 1, p1.getY());
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else
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p2.setLocation(p2.getX() - 1, p2.getY());
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if(p1.getY() > p2.getY())
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p1.setLocation(p1.getX(), p1.getY() - 1);
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else
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p2.setLocation(p2.getX(), p2.getY() - 1);
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if( ((int)p1.getX()) < 0 || ((int)p2.getX()) > getWidth() || |
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((int)p2.getY()) > getHeight() || ((int)p2.getY()) < 0) |
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throw new InvalidSetViewException(""); |
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int mallocNBands = 0; |
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if(bandList.getDrawableBands() != null) |
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mallocNBands = bandList.getDrawableBands().length; |
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else
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mallocNBands = bandList.getDrawableBandsCount(); |
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|
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//Buffer ReadOnly
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if(isReadOnly()) {
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Buffer rb = DefaultRasterManager.getInstance().createReadOnlyBuffer(getDataType()[0], q.getBufWidth(), q.getBufHeight(), getBandCount()); |
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if(rb instanceof RasterReadOnlyBuffer) { |
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try {
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((RasterReadOnlyBuffer)rb).setBufferParams(this, (int)p1.getX(), (int)p1.getY(), (int)p2.getX(), (int)p2.getY(), bandList); |
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} catch (FileNotExistsException e) {
|
| 376 |
//Esto no debe darse ya que se comprueba al hacer el open.
|
| 377 |
return null; |
| 378 |
} catch (NotSupportedExtensionException e) {
|
| 379 |
//Esto no debe darse ya que se comprueba al hacer el open
|
| 380 |
return null; |
| 381 |
} |
| 382 |
return rb;
|
| 383 |
} |
| 384 |
} |
| 385 |
|
| 386 |
double ulx = q.getBBox().getULX();
|
| 387 |
double uly = q.getBBox().getULY();
|
| 388 |
double lrx = q.getBBox().getLRX();
|
| 389 |
double lry = q.getBBox().getLRY();
|
| 390 |
|
| 391 |
//Buffer RW
|
| 392 |
Buffer raster = null; |
| 393 |
|
| 394 |
if(forceToMemory) //Fuerza siempre buffer en memoria |
| 395 |
raster = DefaultRasterManager.getInstance().createMemoryBuffer(getDataType()[0], q.getBufWidth(), q.getBufHeight(), mallocNBands, true); |
| 396 |
else
|
| 397 |
raster = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], q.getBufWidth(), q.getBufHeight(), mallocNBands, true); |
| 398 |
|
| 399 |
Extent ex = rManager.getDataStructFactory().createExtent(ulx, uly, lrx, lry); |
| 400 |
|
| 401 |
q.setBBox(ex); |
| 402 |
q.setBandList(bandList); |
| 403 |
q.setBuffer(raster); |
| 404 |
raster = ((DefaultRasterProvider)provider).getDataSet(q); |
| 405 |
|
| 406 |
return raster;
|
| 407 |
} |
| 408 |
|
| 409 |
/*
|
| 410 |
* (non-Javadoc)
|
| 411 |
* @see org.gvsig.raster.impl.store.QueryableRaster#getWindowRaster(double, double, double, double)
|
| 412 |
*/
|
| 413 |
public Buffer getWindowWC(DefaultRasterQuery q) |
| 414 |
throws InvalidSetViewException, ProcessInterruptedException, RasterDriverException {
|
| 415 |
|
| 416 |
if(q.getBufWidth() > 0 && q.getBufHeight() > 0) |
| 417 |
return getWindowWithResampling(q);
|
| 418 |
|
| 419 |
//Leemos pixels completos aunque el valor obtenido sea decimal. Esto se consigue redondeando
|
| 420 |
//por arriba el m?s alto y por abajo el menor y luego restandolos
|
| 421 |
|
| 422 |
Point2D p1 = provider.worldToRaster(new Point2D.Double(q.getBBox().getULX(), q.getBBox().getULY())); |
| 423 |
Point2D p2 = provider.worldToRaster(new Point2D.Double(q.getBBox().getLRX(), q.getBBox().getLRY())); |
| 424 |
|
| 425 |
//Para el valor mayor redondeamos por arriba. Para el valor menor redondeamos por abajo.
|
| 426 |
double p1X = (p1.getX() > p2.getX()) ? Math.ceil(p1.getX()) : Math.floor(p1.getX()); |
| 427 |
double p1Y = (p1.getY() > p2.getY()) ? Math.ceil(p1.getY()) : Math.floor(p1.getY()); |
| 428 |
double p2X = (p2.getX() > p1.getX()) ? Math.ceil(p2.getX()) : Math.floor(p2.getX()); |
| 429 |
double p2Y = (p2.getY() > p1.getY()) ? Math.ceil(p2.getY()) : Math.floor(p2.getY()); |
| 430 |
|
| 431 |
int width = (int)Math.abs(p1X - p2X); |
| 432 |
int height = (int)Math.abs(p1Y - p2Y); |
| 433 |
|
| 434 |
//Ajustamos por si nos hemos salido del raster
|
| 435 |
if(((int)(Math.min(p1X, p2X) + width)) > getWidth()) |
| 436 |
width = (int)(getWidth() - Math.min(p1X, p2X)); |
| 437 |
if(((int)(Math.min(p1Y, p2Y) + height)) > getHeight()) |
| 438 |
height = (int)(getHeight() - Math.min(p1Y, p2Y)); |
| 439 |
|
| 440 |
if (p1X < 0) |
| 441 |
p1X = 0;
|
| 442 |
if (p1Y < 0) |
| 443 |
p1Y = 0;
|
| 444 |
if (p2X > getWidth())
|
| 445 |
p2X = getWidth(); |
| 446 |
if (p2Y > getHeight())
|
| 447 |
p2Y = getHeight(); |
| 448 |
|
| 449 |
int mallocNBands = 0; |
| 450 |
if(bandList.getDrawableBands() != null) |
| 451 |
mallocNBands = bandList.getDrawableBands().length; |
| 452 |
else
|
| 453 |
mallocNBands = bandList.getDrawableBandsCount(); |
| 454 |
|
| 455 |
//Buffer ReadOnly
|
| 456 |
|
| 457 |
if(isReadOnly()) {
|
| 458 |
Buffer rb = DefaultRasterManager.getInstance().createReadOnlyBuffer(getDataType()[0], width, height, getBandCount()); |
| 459 |
if(rb instanceof RasterReadOnlyBuffer) { |
| 460 |
try {
|
| 461 |
((RasterReadOnlyBuffer)rb).setBufferParams(this, (int)p1.getX(), (int)p1.getY(), (int)p2.getX(), (int)p2.getY(), bandList); |
| 462 |
} catch (FileNotExistsException e) {
|
| 463 |
//Esto no debe darse ya que se comprueba al hacer el open.
|
| 464 |
return null; |
| 465 |
} catch (NotSupportedExtensionException e) {
|
| 466 |
//Esto no debe darse ya que se comprueba al hacer el open
|
| 467 |
return null; |
| 468 |
} |
| 469 |
return rb;
|
| 470 |
} |
| 471 |
} |
| 472 |
|
| 473 |
//Buffer RW
|
| 474 |
Buffer raster = null; |
| 475 |
|
| 476 |
//Si hemos redondeado los pixeles de la petici?n (p1 y p2) por arriba y por abajo deberemos calcular un extent mayor
|
| 477 |
//equivalente a los pixeles redondeados.
|
| 478 |
Point2D wc1 = provider.rasterToWorld(new Point2D.Double(p1X, p1Y)); |
| 479 |
Point2D wc2 = provider.rasterToWorld(new Point2D.Double(p2X, p2Y)); |
| 480 |
|
| 481 |
if(forceToMemory) //Fuerza siempre buffer en memoria |
| 482 |
raster = DefaultRasterManager.getInstance().createMemoryBuffer(getDataType()[0], width, height, mallocNBands, true); |
| 483 |
else
|
| 484 |
raster = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], width, height, mallocNBands, true); |
| 485 |
|
| 486 |
Extent ex = rManager.getDataStructFactory().createExtent(wc1.getX(), wc1.getY(), wc2.getX(), wc2.getY()); |
| 487 |
q.setType(DefaultRasterQuery.TYPE_COORDS); |
| 488 |
q.setBBox(ex); |
| 489 |
q.setBandList(bandList); |
| 490 |
q.setBuffer(raster); |
| 491 |
raster = ((DefaultRasterProvider)provider).getDataSet(q); |
| 492 |
//raster = ((DefaultRasterProvider)provider).getWindow(ex, bandList, raster);
|
| 493 |
|
| 494 |
return raster;
|
| 495 |
} |
| 496 |
|
| 497 |
/*
|
| 498 |
* (non-Javadoc)
|
| 499 |
* @see org.gvsig.raster.impl.store.QueryableRaster#getWindowRaster(double, double, double, double, int, int, org.gvsig.fmap.dal.coverage.grid.render.TileListener, int)
|
| 500 |
*/
|
| 501 |
public void getWindowTiled(DefaultRasterQuery q) |
| 502 |
throws InvalidSetViewException, ProcessInterruptedException, RasterDriverException {
|
| 503 |
if(isTiled()) {
|
| 504 |
//Extent ex = q.getBBox();//new ExtentImpl(ulx, uly, lrx, lry);
|
| 505 |
q.setBandList(bandList); |
| 506 |
((DefaultRasterProvider)provider).getDataSet(q); |
| 507 |
//((DefaultRasterProvider)provider).getWindow(ex, q.getBufWidth(), q.getBufHeight(), bandList, listener);
|
| 508 |
return;
|
| 509 |
} |
| 510 |
|
| 511 |
double[] step = null; |
| 512 |
Buffer buf = null; |
| 513 |
|
| 514 |
double ulx = q.getBBox().getULX();
|
| 515 |
double uly = q.getBBox().getULY();
|
| 516 |
double lrx = q.getBBox().getLRX();
|
| 517 |
double lry = q.getBBox().getLRY();
|
| 518 |
|
| 519 |
//Esta secci?n es para que no supersamplee el driver y pueda hacerse en el cliente
|
| 520 |
if(!currentQuery.isSupersamplingLoadingBuffer()) {
|
| 521 |
//nWidth = ((adjustedDataExtent.width() * mDataset.getDataset(0).getWidth()) / mDataset.getExtentForRequest().width());
|
| 522 |
//nHeight = ((adjustedDataExtent.height() * mDataset.getDataset(0).getHeight()) / mDataset.getExtentForRequest().height());
|
| 523 |
Point2D p1 = worldToRaster(new Point2D.Double(ulx, uly)); |
| 524 |
Point2D p2 = worldToRaster(new Point2D.Double(lrx, lry)); |
| 525 |
nWidth = Math.abs(p1.getX() - p2.getX());
|
| 526 |
nHeight = Math.abs(p1.getY() - p2.getY());
|
| 527 |
|
| 528 |
if(q.getBufWidth() > Math.ceil(nWidth) && q.getBufHeight() > Math.ceil(nHeight)) { |
| 529 |
step = calcSteps(ulx, uly, lrx, lry, nWidth, nHeight, q.getBufWidth(), q.getBufHeight()); |
| 530 |
buf = getWindowWC(q); |
| 531 |
} |
| 532 |
} |
| 533 |
|
| 534 |
if(buf == null) { |
| 535 |
q.setAdjustToExtent(true);
|
| 536 |
buf = getWindowWithResampling(q); |
| 537 |
} |
| 538 |
|
| 539 |
buf.setDataExtent(new Rectangle2D.Double(ulx, uly, Math.abs(ulx - lrx), Math.abs(uly - lry))); |
| 540 |
|
| 541 |
Buffer alphaBand = null; |
| 542 |
if(currentQuery.getAlphaBandNumber() != -1) { |
| 543 |
int[] drawableBands = bandList.getDrawableBands(); |
| 544 |
bandList.setDrawableBands(new int[]{currentQuery.getAlphaBandNumber(), -1, -1}); |
| 545 |
for(int i = 0; i < provider.getInternalProviderCount(); i++) |
| 546 |
((AbstractRasterDataParameters)((DefaultRasterProvider)provider.getInternalProvider(i)).getDataParameters()).setAlphaBand(currentQuery.getAlphaBandNumber()); |
| 547 |
q.setAdjustToExtent(true);
|
| 548 |
alphaBand = getWindowWithResampling(q); |
| 549 |
bandList.setDrawableBands(drawableBands); |
| 550 |
} |
| 551 |
|
| 552 |
TileCacheManager m = TileCacheLocator.getManager(); |
| 553 |
org.gvsig.raster.cache.tile.Tile t = m.createTile(-1, 0, 0); |
| 554 |
t.setData(new Object[]{buf, alphaBand}); |
| 555 |
t.setUl(new Point2D.Double(ulx, uly)); |
| 556 |
t.setLr(new Point2D.Double(lrx, lry)); |
| 557 |
if(provider.getDataParameters() instanceof MultiDimensionalStoreParameters) { |
| 558 |
MultiDimensionalStoreParameters par = (MultiDimensionalStoreParameters)provider.getDataParameters(); |
| 559 |
t.setVariable(par.getStringVariable()); |
| 560 |
t.setZ(par.getStringLevel()); |
| 561 |
t.setTimeInstant(par.getStringTime()); |
| 562 |
} |
| 563 |
t.setDownloaderParams("AffineTransform", getAffineTransform());
|
| 564 |
t.setDownloaderParams("Tiling", new Boolean(true)); |
| 565 |
t.setDownloaderParams("Step", step);
|
| 566 |
try {
|
| 567 |
q.getTileListener().tileReady(t); |
| 568 |
} catch (TileGettingException e) {
|
| 569 |
throw new RasterDriverException("Error getting a tile", e); |
| 570 |
} |
| 571 |
|
| 572 |
//listener.nextBuffer(buf, alphaBand, new ExtentImpl(ulx, uly, lrx, lry), this.getAffineTransform(), step, false);
|
| 573 |
q.getTileListener().endReading(); |
| 574 |
} |
| 575 |
|
| 576 |
/*
|
| 577 |
* (non-Javadoc)
|
| 578 |
* @see org.gvsig.raster.impl.store.QueryableRaster#getTile(int, int, int, org.gvsig.fmap.dal.coverage.datastruct.Extent)
|
| 579 |
*/
|
| 580 |
public Tile getTile(DefaultRasterQuery q) throws TileGettingException { |
| 581 |
TiledRasterProvider tiledProv = ((TiledRasterProvider)provider); |
| 582 |
return tiledProv.getTile(q);
|
| 583 |
} |
| 584 |
|
| 585 |
/*
|
| 586 |
* (non-Javadoc)
|
| 587 |
* @see org.gvsig.raster.impl.store.QueryableRaster#getWindowRaster(int, int, int, int, int, int)
|
| 588 |
*/
|
| 589 |
public Buffer getWindowPx(DefaultRasterQuery q) |
| 590 |
throws InvalidSetViewException, ProcessInterruptedException, RasterDriverException {
|
| 591 |
step = null;
|
| 592 |
if(q.getPixelX() < 0 || q.getPixelY() < 0 || q.getPixelW() > getWidth() || q.getPixelH() > getHeight()) |
| 593 |
throw new InvalidSetViewException("Out of image"); |
| 594 |
|
| 595 |
q.setPixelX((q.getPixelX() < 0) ? 0 : q.getPixelX()); |
| 596 |
q.setPixelY((q.getPixelY() < 0) ? 0 : q.getPixelY()); |
| 597 |
q.setPixelW((q.getPixelW() > getWidth()) ? (int)getWidth() : q.getPixelW());
|
| 598 |
q.setPixelH((q.getPixelH() > getHeight()) ? (int)getHeight() : q.getPixelH());
|
| 599 |
|
| 600 |
dataExtent = new ExtentImpl(rasterToWorld(new Point2D.Double(q.getPixelX(), q.getPixelY())), |
| 601 |
rasterToWorld(new Point2D.Double(q.getPixelX() + q.getPixelW(), q.getPixelY() + q.getPixelH()))); |
| 602 |
|
| 603 |
if( q.getType() == DefaultRasterQuery.TYPE_PX ||
|
| 604 |
q.getType() == DefaultRasterQuery.TYPE_ENTIRE || |
| 605 |
q.getBufWidth() <= 0 || q.getBufHeight() <= 0) { |
| 606 |
q.setBufWidth(q.getPixelW()); |
| 607 |
q.setBufHeight(q.getPixelH()); |
| 608 |
} |
| 609 |
|
| 610 |
//Buffer ReadOnly
|
| 611 |
|
| 612 |
if(isReadOnly()) {
|
| 613 |
Buffer rb = DefaultRasterManager.getInstance().createReadOnlyBuffer(getDataType()[0], |
| 614 |
q.getBufWidth(), q.getBufHeight(), getBandCount()); |
| 615 |
if(rb instanceof RasterReadOnlyBuffer) { |
| 616 |
try {
|
| 617 |
((RasterReadOnlyBuffer)rb).setBufferParams((QueryableRaster)this, q.getPixelX(),
|
| 618 |
q.getPixelY(), q.getPixelX() + q.getPixelW(), q.getPixelY() + q.getPixelH(), bandList); |
| 619 |
} catch (FileNotExistsException e) {
|
| 620 |
//Esto no debe darse ya que se comprueba al hacer el open.
|
| 621 |
return null; |
| 622 |
} catch (NotSupportedExtensionException e) {
|
| 623 |
//Esto no debe darse ya que se comprueba al hacer el open
|
| 624 |
return null; |
| 625 |
} |
| 626 |
return rb;
|
| 627 |
} |
| 628 |
} |
| 629 |
|
| 630 |
//Buffer RW
|
| 631 |
Buffer raster = null; |
| 632 |
|
| 633 |
if(forceToMemory) //Fuerza siempre buffer en memoria |
| 634 |
raster = DefaultRasterManager.getInstance().createMemoryBuffer(getDataType()[0], q.getBufWidth(), q.getBufHeight(), bandList.getDrawableBandsCount(), true); |
| 635 |
else
|
| 636 |
raster = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], q.getBufWidth(), q.getBufHeight(), bandList.getDrawableBandsCount(), true); |
| 637 |
|
| 638 |
q.setBandList(bandList); |
| 639 |
q.setBuffer(raster); |
| 640 |
raster = ((DefaultRasterProvider)provider).getDataSet(q); |
| 641 |
//raster = ((DefaultRasterProvider)provider).getWindow(q.getPixelX(), q.getPixelY(), q.getPixelW(), q.getPixelH(), bandList, raster);
|
| 642 |
|
| 643 |
return raster;
|
| 644 |
} |
| 645 |
|
| 646 |
//******************************
|
| 647 |
//Setters and Getters
|
| 648 |
//******************************
|
| 649 |
|
| 650 |
/**
|
| 651 |
* Calcula el tama?o de los ficheros en disco
|
| 652 |
* @return tama?o en bytes de todos los ficheros de la lista
|
| 653 |
*/
|
| 654 |
public long getFileSize() { |
| 655 |
if(provider != null) { |
| 656 |
long size = 0; |
| 657 |
long[] fSize = provider.getFileSizeByProvider(); |
| 658 |
if(fSize != null && fSize.length > 0) { |
| 659 |
for (int j = 0; j < fSize.length; j++) { |
| 660 |
size += fSize[j]; |
| 661 |
} |
| 662 |
} |
| 663 |
return size;
|
| 664 |
} |
| 665 |
return 0; |
| 666 |
} |
| 667 |
|
| 668 |
/*
|
| 669 |
* (non-Javadoc)
|
| 670 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getHeight()
|
| 671 |
*/
|
| 672 |
public double getHeight() { |
| 673 |
return provider.getHeight();
|
| 674 |
} |
| 675 |
|
| 676 |
/*
|
| 677 |
* (non-Javadoc)
|
| 678 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getWidth()
|
| 679 |
*/
|
| 680 |
public double getWidth() { |
| 681 |
return provider.getWidth();
|
| 682 |
} |
| 683 |
|
| 684 |
/*
|
| 685 |
* (non-Javadoc)
|
| 686 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getCellSize()
|
| 687 |
*/
|
| 688 |
public double getCellSize() { |
| 689 |
try {
|
| 690 |
Extent e = getExtent(); |
| 691 |
double dCellsize = (e.getMax().getX() - e.getMin().getX() ) / getWidth();
|
| 692 |
return dCellsize;
|
| 693 |
} catch (NullPointerException e) { |
| 694 |
return 1; |
| 695 |
} |
| 696 |
} |
| 697 |
|
| 698 |
/*
|
| 699 |
* (non-Javadoc)
|
| 700 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getBandCount()
|
| 701 |
*/
|
| 702 |
public int getBandCount() { |
| 703 |
return provider.getBandCount();
|
| 704 |
} |
| 705 |
|
| 706 |
/*
|
| 707 |
* (non-Javadoc)
|
| 708 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getDataType()
|
| 709 |
*/
|
| 710 |
public int[] getDataType() { |
| 711 |
return provider.getDataType();
|
| 712 |
} |
| 713 |
|
| 714 |
/*
|
| 715 |
* (non-Javadoc)
|
| 716 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getBands()
|
| 717 |
*/
|
| 718 |
public BandList getBands() {
|
| 719 |
return bandList;
|
| 720 |
} |
| 721 |
|
| 722 |
/**
|
| 723 |
* Obtiene la coordenada X m?nima de toda la lista
|
| 724 |
* @return Coordenada X m?nima
|
| 725 |
*/
|
| 726 |
public double getMinX() { |
| 727 |
return provider.getExtent().getMin().getX();
|
| 728 |
} |
| 729 |
|
| 730 |
/**
|
| 731 |
* Obtiene la coordenada Y m?nima de toda la lista
|
| 732 |
* @return Coordenada Y m?nima
|
| 733 |
*/
|
| 734 |
public double getMinY() { |
| 735 |
return provider.getExtent().getMin().getY();
|
| 736 |
} |
| 737 |
|
| 738 |
/**
|
| 739 |
* Obtiene la coordenada Y m?xima de toda la lista
|
| 740 |
* @return Coordenada Y m?xima
|
| 741 |
*/
|
| 742 |
public double getMaxX() { |
| 743 |
return provider.getExtent().getMax().getX(); }
|
| 744 |
|
| 745 |
/**
|
| 746 |
* Obtiene la coordenada Y m?xima de toda la lista
|
| 747 |
* @return Coordenada Y m?xima
|
| 748 |
*/
|
| 749 |
public double getMaxY() { |
| 750 |
return provider.getExtent().getMax().getY();
|
| 751 |
} |
| 752 |
|
| 753 |
/*
|
| 754 |
* (non-Javadoc)
|
| 755 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getNoDataValue()
|
| 756 |
*/
|
| 757 |
public NoData getNoDataValue() {
|
| 758 |
return provider.getNoDataValue();
|
| 759 |
} |
| 760 |
|
| 761 |
/*
|
| 762 |
* (non-Javadoc)
|
| 763 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#setNoDataValue(double)
|
| 764 |
*/
|
| 765 |
public void setNoDataValue(NoData value) { |
| 766 |
provider.setNoDataValue(value); |
| 767 |
} |
| 768 |
|
| 769 |
/*
|
| 770 |
* (non-Javadoc)
|
| 771 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getExtent()
|
| 772 |
*/
|
| 773 |
public Extent getExtent() {
|
| 774 |
Extent e = provider.getExtent(); |
| 775 |
if (coordTrans != null) { |
| 776 |
e = e.convert(coordTrans); |
| 777 |
} |
| 778 |
return e;
|
| 779 |
} |
| 780 |
|
| 781 |
/**
|
| 782 |
* Este es el extent sobre el que se ajusta una petici?n para que esta no exceda el
|
| 783 |
* extent m?ximo del raster. Para un raster sin rotar ser? igual al extent
|
| 784 |
* pero para un raster rotado ser? igual al extent del raster como si no
|
| 785 |
* tuviera rotaci?n. Esto ha de ser as? ya que la rotaci?n solo se hace sobre la
|
| 786 |
* vista y las peticiones han de hacerse en coordenadas de la imagen sin shearing
|
| 787 |
* aplicado.
|
| 788 |
* @return Extent
|
| 789 |
*/
|
| 790 |
public Extent getExtentForRequest() {
|
| 791 |
return provider.getExtentWithoutRot();
|
| 792 |
} |
| 793 |
|
| 794 |
/**
|
| 795 |
*
|
| 796 |
* @return
|
| 797 |
*/
|
| 798 |
public Extent getLastSelectedView(){
|
| 799 |
return provider.getView();
|
| 800 |
} |
| 801 |
|
| 802 |
/*
|
| 803 |
* (non-Javadoc)
|
| 804 |
* @see org.gvsig.raster.impl.store.QueryableRaster#getColorTable(int)
|
| 805 |
*/
|
| 806 |
public ColorTable getColorTable(int i){ |
| 807 |
return provider.getColorTable();
|
| 808 |
} |
| 809 |
|
| 810 |
/**
|
| 811 |
* Obtiene la lista de paletas correspondiente a todos los ficheros que forman el GeoMultiRasterFile
|
| 812 |
* @return Paleta asociada a este o null si no tiene. Una posici?n null en el array tambi?n indica que
|
| 813 |
* para ese fichero no hay paletas asociadas.
|
| 814 |
*/
|
| 815 |
public ColorTable getColorTables() {
|
| 816 |
return provider.getColorTable();
|
| 817 |
} |
| 818 |
|
| 819 |
/*
|
| 820 |
* (non-Javadoc)
|
| 821 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getColorTable()
|
| 822 |
*/
|
| 823 |
public ColorTable getColorTable() {
|
| 824 |
//Solo tiene sentido si tiene un fichero y ese fichero tiene una sola banda
|
| 825 |
if(provider != null) |
| 826 |
return provider.getColorTable();
|
| 827 |
return null; |
| 828 |
} |
| 829 |
|
| 830 |
/**
|
| 831 |
* Sets the color table
|
| 832 |
* @param colorTable
|
| 833 |
*/
|
| 834 |
public void setColorTable(ColorTable colorTable) { |
| 835 |
provider.setColorTable(colorTable); |
| 836 |
} |
| 837 |
|
| 838 |
/*
|
| 839 |
* (non-Javadoc)
|
| 840 |
* @see org.gvsig.raster.impl.store.QueryableRaster#getColorTable(java.lang.String)
|
| 841 |
*/
|
| 842 |
public ColorTable getColorTable(String fileName){ |
| 843 |
return provider.getColorTable();
|
| 844 |
} |
| 845 |
|
| 846 |
/*
|
| 847 |
* (non-Javadoc)
|
| 848 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#rasterToWorld(java.awt.geom.Point2D)
|
| 849 |
*/
|
| 850 |
public Point2D rasterToWorld(Point2D pt) { |
| 851 |
return provider.rasterToWorld(pt);
|
| 852 |
} |
| 853 |
|
| 854 |
/*
|
| 855 |
* (non-Javadoc)
|
| 856 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#worldToRaster(java.awt.geom.Point2D)
|
| 857 |
*/
|
| 858 |
public Point2D worldToRaster(Point2D pt) { |
| 859 |
return provider.worldToRaster(pt);
|
| 860 |
} |
| 861 |
|
| 862 |
/*
|
| 863 |
* (non-Javadoc)
|
| 864 |
* @see org.gvsig.raster.impl.store.QueryableRaster#calcSteps(double, double, double, double, double, double, int, int)
|
| 865 |
*/
|
| 866 |
public double[] calcSteps(double dWorldTLX, double dWorldTLY, double dWorldBRX, double dWorldBRY, |
| 867 |
double nWidth, double nHeight, int bufWidth, int bufHeight){ |
| 868 |
return provider.calcSteps(dWorldTLX, dWorldTLY, dWorldBRX, dWorldBRY, nWidth, nHeight, bufWidth, bufHeight);
|
| 869 |
} |
| 870 |
|
| 871 |
/*
|
| 872 |
* (non-Javadoc)
|
| 873 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isGeoreferenced()
|
| 874 |
*/
|
| 875 |
public boolean isGeoreferenced() { |
| 876 |
return provider.isGeoreferenced();
|
| 877 |
} |
| 878 |
|
| 879 |
/*
|
| 880 |
* (non-Javadoc)
|
| 881 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getPixelSizeX()
|
| 882 |
*/
|
| 883 |
public double getPixelSizeX() { |
| 884 |
return provider.getPixelSizeX();
|
| 885 |
} |
| 886 |
|
| 887 |
/*
|
| 888 |
* (non-Javadoc)
|
| 889 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getPixelSizeY()
|
| 890 |
*/
|
| 891 |
public double getPixelSizeY() { |
| 892 |
return provider.getPixelSizeY();
|
| 893 |
} |
| 894 |
|
| 895 |
/*
|
| 896 |
* (non-Javadoc)
|
| 897 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getData(int, int, int)
|
| 898 |
*/
|
| 899 |
public Object getData(int x, int y, int band)throws InvalidSetViewException, FileNotOpenException, RasterDriverException { |
| 900 |
return provider.getData(x, y, band);
|
| 901 |
} |
| 902 |
|
| 903 |
/*
|
| 904 |
* (non-Javadoc)
|
| 905 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getWktProjection()
|
| 906 |
*/
|
| 907 |
public String getWktProjection() throws RasterDriverException { |
| 908 |
if(provider != null) |
| 909 |
return provider.getWktProjection();
|
| 910 |
return null; |
| 911 |
} |
| 912 |
|
| 913 |
/*
|
| 914 |
* (non-Javadoc)
|
| 915 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isInside(java.awt.geom.Point2D)
|
| 916 |
*/
|
| 917 |
public boolean isInside(Point2D p) { |
| 918 |
if(provider != null) |
| 919 |
return provider.isInside(p);
|
| 920 |
return false; |
| 921 |
} |
| 922 |
|
| 923 |
/*
|
| 924 |
* (non-Javadoc)
|
| 925 |
* @see org.gvsig.raster.impl.store.QueryableRaster#getDataStore()
|
| 926 |
*/
|
| 927 |
public RasterDataStore getDataStore() {
|
| 928 |
return this; |
| 929 |
} |
| 930 |
|
| 931 |
/**
|
| 932 |
*
|
| 933 |
* @param band
|
| 934 |
* @return
|
| 935 |
*/
|
| 936 |
public AffineTransform getAffineTransform(int band){ |
| 937 |
return provider.getAffineTransform();
|
| 938 |
} |
| 939 |
|
| 940 |
|
| 941 |
/*
|
| 942 |
* (non-Javadoc)
|
| 943 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#setAffineTransform(java.awt.geom.AffineTransform)
|
| 944 |
*/
|
| 945 |
public void setAffineTransform(AffineTransform transf) { |
| 946 |
provider.setAffineTransform(transf); |
| 947 |
} |
| 948 |
|
| 949 |
/**
|
| 950 |
* Obtiene la matriz de transformaci?n del propio raster. Esta matriz es la encargada
|
| 951 |
* de convertir las coordenadas de la petici?n en coordenadas a las que se pide a la libreria.
|
| 952 |
* En gdal, por ejemplo, se piden las coordenadas a la libreria en coordenadas pixel por lo que
|
| 953 |
* esta matriz tendr? la georreferenciaci?n asociada en el worldfile o cabecera. Otras librerias como
|
| 954 |
* ermapper la petici?n a la libreria se hace en coordenadas geograficas que son las mismas en las
|
| 955 |
* que pide el usuario de gvSIG por lo que esta matriz en este caso se inicializa con la identidad.
|
| 956 |
* @return
|
| 957 |
*/
|
| 958 |
public AffineTransform getOwnTransformation() { |
| 959 |
return provider.getOwnAffineTransform();
|
| 960 |
} |
| 961 |
|
| 962 |
/*
|
| 963 |
* (non-Javadoc)
|
| 964 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isRotated()
|
| 965 |
*/
|
| 966 |
public boolean isRotated() { |
| 967 |
if(provider != null) |
| 968 |
return provider.isRotated();
|
| 969 |
return false; |
| 970 |
} |
| 971 |
|
| 972 |
/*
|
| 973 |
* (non-Javadoc)
|
| 974 |
* @see org.gvsig.raster.impl.store.QueryableRaster#setDrawableBands(int[])
|
| 975 |
*/
|
| 976 |
public void setDrawableBands(int[] db) { |
| 977 |
getBands().setDrawableBands(db); |
| 978 |
} |
| 979 |
|
| 980 |
/*
|
| 981 |
* (non-Javadoc)
|
| 982 |
* @see org.gvsig.raster.impl.store.QueryableRaster#getDrawableBands()
|
| 983 |
*/
|
| 984 |
public int[] getDrawableBands() { |
| 985 |
return getBands().getDrawableBands();
|
| 986 |
} |
| 987 |
|
| 988 |
/*
|
| 989 |
* (non-Javadoc)
|
| 990 |
* @see org.gvsig.raster.impl.store.QueryableRaster#clearDrawableBands()
|
| 991 |
*/
|
| 992 |
public void clearDrawableBands() { |
| 993 |
getBands().clearDrawableBands(); |
| 994 |
} |
| 995 |
|
| 996 |
/*
|
| 997 |
* (non-Javadoc)
|
| 998 |
* @see org.gvsig.raster.impl.store.QueryableRaster#addDrawableBand(int, int)
|
| 999 |
*/
|
| 1000 |
public void addDrawableBand(int posRasterBuf, int imageBand) { |
| 1001 |
getBands().addDrawableBand(posRasterBuf, imageBand); |
| 1002 |
} |
| 1003 |
|
| 1004 |
/**
|
| 1005 |
*
|
| 1006 |
* @return
|
| 1007 |
*/
|
| 1008 |
public boolean isReadOnly() { |
| 1009 |
return readOnly;
|
| 1010 |
} |
| 1011 |
|
| 1012 |
/**
|
| 1013 |
*
|
| 1014 |
* @param readOnly
|
| 1015 |
*/
|
| 1016 |
public void setReadOnly(boolean readOnly) { |
| 1017 |
this.readOnly = readOnly;
|
| 1018 |
if(readOnly)
|
| 1019 |
this.forceToMemory = false; |
| 1020 |
} |
| 1021 |
|
| 1022 |
/*
|
| 1023 |
* (non-Javadoc)
|
| 1024 |
* @see org.gvsig.raster.impl.store.QueryableRaster#setMemoryBuffer(boolean)
|
| 1025 |
*/
|
| 1026 |
public void setMemoryBuffer(boolean memory) { |
| 1027 |
this.forceToMemory = memory;
|
| 1028 |
if(memory)
|
| 1029 |
this.readOnly = false; |
| 1030 |
} |
| 1031 |
|
| 1032 |
/**
|
| 1033 |
*
|
| 1034 |
* @return
|
| 1035 |
*/
|
| 1036 |
public boolean isMemoryBuffer() { |
| 1037 |
return forceToMemory;
|
| 1038 |
} |
| 1039 |
|
| 1040 |
/*
|
| 1041 |
* (non-Javadoc)
|
| 1042 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#deleteLayerFromCache()
|
| 1043 |
*/
|
| 1044 |
public void deleteLayerFromCache() { |
| 1045 |
provider.deleteLayerFromCache(); |
| 1046 |
} |
| 1047 |
|
| 1048 |
/*
|
| 1049 |
* (non-Javadoc)
|
| 1050 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isMultiFile()
|
| 1051 |
*/
|
| 1052 |
public boolean isMultiFile() { |
| 1053 |
return provider.isMultiFile();
|
| 1054 |
} |
| 1055 |
|
| 1056 |
/*
|
| 1057 |
* (non-Javadoc)
|
| 1058 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getOverviewWidth(int, int)
|
| 1059 |
*/
|
| 1060 |
public int getOverviewWidth(int band, int overview) throws BandAccessException, RasterDriverException { |
| 1061 |
return provider.getOverviewWidth(band, overview);
|
| 1062 |
} |
| 1063 |
|
| 1064 |
/*
|
| 1065 |
* (non-Javadoc)
|
| 1066 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getOverviewHeight(int, int)
|
| 1067 |
*/
|
| 1068 |
public int getOverviewHeight(int band, int overview) throws BandAccessException, RasterDriverException { |
| 1069 |
return provider.getOverviewHeight(band, overview);
|
| 1070 |
} |
| 1071 |
|
| 1072 |
/*
|
| 1073 |
* (non-Javadoc)
|
| 1074 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getOverviewCount(int)
|
| 1075 |
*/
|
| 1076 |
public int getOverviewCount(int band) throws BandAccessException, RasterDriverException { |
| 1077 |
if(band >= getBandCount())
|
| 1078 |
throw new BandAccessException("Wrong band"); |
| 1079 |
return provider.getOverviewCount(band);
|
| 1080 |
} |
| 1081 |
|
| 1082 |
/*
|
| 1083 |
* (non-Javadoc)
|
| 1084 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#overviewsSupport()
|
| 1085 |
*/
|
| 1086 |
public boolean overviewsSupport() { |
| 1087 |
if(provider != null) |
| 1088 |
return provider.isOverviewsSupported();
|
| 1089 |
return false; |
| 1090 |
} |
| 1091 |
|
| 1092 |
/*
|
| 1093 |
* (non-Javadoc)
|
| 1094 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#saveGeoreferencingToRmf()
|
| 1095 |
*/
|
| 1096 |
public void saveGeoreferencingToRmf() throws RmfSerializerException { |
| 1097 |
provider.saveObjectToRmf(DefaultRasterProvider.class, provider); |
| 1098 |
} |
| 1099 |
|
| 1100 |
/*
|
| 1101 |
* (non-Javadoc)
|
| 1102 |
* @see org.gvsig.raster.impl.store.AbstractRasterDataStore#saveSerialInfoToRmf(org.gvsig.fmap.dal.coverage.store.props.SerialInfo)
|
| 1103 |
*/
|
| 1104 |
public void saveSerialInfoToRmf(TimeSeries serialInfo) throws RmfSerializerException { |
| 1105 |
provider.saveObjectToRmf(TimeSeries.class, serialInfo); |
| 1106 |
} |
| 1107 |
|
| 1108 |
/*
|
| 1109 |
* (non-Javadoc)
|
| 1110 |
* @see org.gvsig.raster.impl.store.AbstractRasterDataStore#saveColorTableToRmf(org.gvsig.fmap.dal.coverage.store.props.ColorTable)
|
| 1111 |
*/
|
| 1112 |
public void saveColorTableToRmf(ColorTable table) throws RmfSerializerException { |
| 1113 |
provider.saveObjectToRmf(ColorTable.class, table); |
| 1114 |
} |
| 1115 |
|
| 1116 |
/*
|
| 1117 |
* (non-Javadoc)
|
| 1118 |
* @see org.gvsig.raster.impl.store.AbstractRasterDataStore#loadSerialInfoFromRmf(org.gvsig.fmap.dal.coverage.store.props.SerialInfo)
|
| 1119 |
*/
|
| 1120 |
public boolean loadSerialInfoFromRmf(TimeSeries serialInfo) { |
| 1121 |
try {
|
| 1122 |
provider.loadObjectFromRmf(TimeSeries.class, serialInfo); |
| 1123 |
return true; |
| 1124 |
} catch (RmfSerializerException e) {
|
| 1125 |
//Prueba hasta que alguno tiene la informaci?n
|
| 1126 |
} |
| 1127 |
return false; |
| 1128 |
} |
| 1129 |
|
| 1130 |
/*
|
| 1131 |
* (non-Javadoc)
|
| 1132 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getView()
|
| 1133 |
*/
|
| 1134 |
public Extent getView() {
|
| 1135 |
if(provider != null) |
| 1136 |
return provider.getView();
|
| 1137 |
return null; |
| 1138 |
} |
| 1139 |
|
| 1140 |
/*
|
| 1141 |
* (non-Javadoc)
|
| 1142 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getExtentWithoutRot()
|
| 1143 |
*/
|
| 1144 |
public Extent getExtentWithoutRot() {
|
| 1145 |
if(provider != null) |
| 1146 |
return provider.getExtentWithoutRot();
|
| 1147 |
return null; |
| 1148 |
} |
| 1149 |
|
| 1150 |
/*
|
| 1151 |
* (non-Javadoc)
|
| 1152 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getOwnAffineTransform()
|
| 1153 |
*/
|
| 1154 |
public AffineTransform getOwnAffineTransform() { |
| 1155 |
if(provider != null) |
| 1156 |
return provider.getOwnAffineTransform();
|
| 1157 |
return null; |
| 1158 |
} |
| 1159 |
|
| 1160 |
/*
|
| 1161 |
* (non-Javadoc)
|
| 1162 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getAffineTransform()
|
| 1163 |
*/
|
| 1164 |
public AffineTransform getAffineTransform() { |
| 1165 |
if(provider != null) { |
| 1166 |
AffineTransform at = provider.getAffineTransform();
|
| 1167 |
/*if (coordTrans != null) {
|
| 1168 |
Point2D scale = new Point2D.Double(at.getTranslateX() + at.getScaleX(), at.getTranslateY() + at.getScaleY());
|
| 1169 |
Point2D translate = new Point2D.Double(at.getTranslateX(), at.getTranslateY());
|
| 1170 |
scale = coordTrans.convert(scale, scale);
|
| 1171 |
translate = coordTrans.convert(translate, translate);
|
| 1172 |
double sX = scale.getX() - translate.getX();
|
| 1173 |
double sY = scale.getY() - translate.getY();
|
| 1174 |
at = new AffineTransform(
|
| 1175 |
sX,
|
| 1176 |
at.getShearY(),
|
| 1177 |
at.getShearX(),
|
| 1178 |
sY,
|
| 1179 |
translate.getX(),
|
| 1180 |
translate.getY());
|
| 1181 |
}*/
|
| 1182 |
return at;
|
| 1183 |
} |
| 1184 |
return null; |
| 1185 |
} |
| 1186 |
|
| 1187 |
/*
|
| 1188 |
* (non-Javadoc)
|
| 1189 |
* @see org.gvsig.fmap.dal.coverage.store.RasterStoreProperties#getProjection()
|
| 1190 |
*/
|
| 1191 |
public IProjection getProjection() {
|
| 1192 |
if(provider != null) |
| 1193 |
return provider.getProjection();
|
| 1194 |
return null; |
| 1195 |
} |
| 1196 |
|
| 1197 |
/*
|
| 1198 |
* (non-Javadoc)
|
| 1199 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getStatistics()
|
| 1200 |
*/
|
| 1201 |
public Statistics getStatistics() {
|
| 1202 |
if(provider != null) |
| 1203 |
return provider.getStatistics();
|
| 1204 |
return null; |
| 1205 |
} |
| 1206 |
|
| 1207 |
private void setStatistics(Statistics stats) { |
| 1208 |
if(provider != null) |
| 1209 |
provider.setStatistics(stats); |
| 1210 |
} |
| 1211 |
|
| 1212 |
/*
|
| 1213 |
* (non-Javadoc)
|
| 1214 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getHistogram()
|
| 1215 |
*/
|
| 1216 |
public HistogramComputer getHistogramComputer() {
|
| 1217 |
if(provider != null) |
| 1218 |
return provider.getHistogramComputer();
|
| 1219 |
return null; |
| 1220 |
} |
| 1221 |
|
| 1222 |
/*
|
| 1223 |
* (non-Javadoc)
|
| 1224 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getMetadata()
|
| 1225 |
*/
|
| 1226 |
public Metadata getMetadata() {
|
| 1227 |
if(provider != null) |
| 1228 |
return provider.getMetadata();
|
| 1229 |
return null; |
| 1230 |
} |
| 1231 |
|
| 1232 |
/*
|
| 1233 |
* (non-Javadoc)
|
| 1234 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getTransparency()
|
| 1235 |
*/
|
| 1236 |
public Transparency getTransparency() { |
| 1237 |
if(provider != null) { |
| 1238 |
provider.getTransparency().setNoData(getNoDataValue()); |
| 1239 |
return provider.getTransparency();
|
| 1240 |
} |
| 1241 |
return null; |
| 1242 |
} |
| 1243 |
|
| 1244 |
/*
|
| 1245 |
* (non-Javadoc)
|
| 1246 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getColorInterpretation()
|
| 1247 |
*/
|
| 1248 |
public ColorInterpretation getColorInterpretation() {
|
| 1249 |
return provider.getColorInterpretation();
|
| 1250 |
} |
| 1251 |
|
| 1252 |
/*
|
| 1253 |
* (non-Javadoc)
|
| 1254 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isReproyectable()
|
| 1255 |
*/
|
| 1256 |
public boolean isReproyectable() { |
| 1257 |
if(provider != null) |
| 1258 |
return (provider.isReproyectable());
|
| 1259 |
return false; |
| 1260 |
} |
| 1261 |
|
| 1262 |
/*
|
| 1263 |
* (non-Javadoc)
|
| 1264 |
* @see org.gvsig.metadata.Metadata#getMetadataName()
|
| 1265 |
*/
|
| 1266 |
public String getMetadataName() { |
| 1267 |
if(provider != null) |
| 1268 |
return provider.getName();
|
| 1269 |
return null; |
| 1270 |
} |
| 1271 |
|
| 1272 |
/*
|
| 1273 |
* (non-Javadoc)
|
| 1274 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#cloneDataStore()
|
| 1275 |
*/
|
| 1276 |
public RasterDataStore cloneDataStore() throws CloneException { |
| 1277 |
DefaultRasterStore ds = new DefaultRasterStore();
|
| 1278 |
ds.parameters = getParameters(); |
| 1279 |
ds.provider = provider.cloneProvider(); |
| 1280 |
|
| 1281 |
int[] bands = new int[1]; |
| 1282 |
bands[0] = provider.getBandCount();
|
| 1283 |
ds.metadata = new MultiDataStoreMetadata(bands);
|
| 1284 |
((MultiDataStoreMetadata)ds.metadata).add(provider.getMetadata()); |
| 1285 |
|
| 1286 |
ds.bandList = (BandListImpl)bandList.clone(); |
| 1287 |
return ds;
|
| 1288 |
} |
| 1289 |
|
| 1290 |
/*
|
| 1291 |
* (non-Javadoc)
|
| 1292 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isOpen()
|
| 1293 |
*/
|
| 1294 |
public boolean isOpen() { |
| 1295 |
if(provider == null) |
| 1296 |
return false; |
| 1297 |
return provider.isOpen();
|
| 1298 |
} |
| 1299 |
|
| 1300 |
/*
|
| 1301 |
* (non-Javadoc)
|
| 1302 |
* @see org.gvsig.raster.impl.store.AbstractRasterDataStore#getProvider()
|
| 1303 |
*/
|
| 1304 |
public CoverageStoreProvider getProvider() {
|
| 1305 |
return provider;
|
| 1306 |
} |
| 1307 |
|
| 1308 |
/*
|
| 1309 |
* (non-Javadoc)
|
| 1310 |
* @see org.gvsig.fmap.dal.coverage.store.RemoteRasterStore#getInfoByPoint(double, double)
|
| 1311 |
*/
|
| 1312 |
public String getInfoByPoint(double x, double y, ICancellable cancellable) throws RemoteServiceException { |
| 1313 |
return null; |
| 1314 |
} |
| 1315 |
|
| 1316 |
/*
|
| 1317 |
* (non-Javadoc)
|
| 1318 |
* @see org.gvsig.fmap.dal.coverage.store.TRasterStore#goTo(int)
|
| 1319 |
*/
|
| 1320 |
public void goTo(int position) throws OperationNotSupportedException { |
| 1321 |
if(!isTimeSupportedByTheProvider())
|
| 1322 |
throw new OperationNotSupportedException("Not supported for a MultiRasterDataset"); |
| 1323 |
if(getParameters() instanceof MultiDimensionalStoreParameters) { |
| 1324 |
((MultiDimensionalStoreParameters)getParameters()).goTo(position); |
| 1325 |
} |
| 1326 |
} |
| 1327 |
|
| 1328 |
/*
|
| 1329 |
* (non-Javadoc)
|
| 1330 |
* @see org.gvsig.fmap.dal.coverage.store.TRasterStore#selectNext()
|
| 1331 |
*/
|
| 1332 |
public void selectNext() throws OperationNotSupportedException { |
| 1333 |
if(!isTimeSupportedByTheProvider())
|
| 1334 |
throw new OperationNotSupportedException("Not supported for a MultiRasterDataset"); |
| 1335 |
if(getParameters() instanceof MultiDimensionalStoreParameters) { |
| 1336 |
((MultiDimensionalStoreParameters)getParameters()).selectNextInstant(); |
| 1337 |
} |
| 1338 |
} |
| 1339 |
|
| 1340 |
/*
|
| 1341 |
* (non-Javadoc)
|
| 1342 |
* @see org.gvsig.fmap.dal.coverage.store.TRasterStore#selectPrev()
|
| 1343 |
*/
|
| 1344 |
public void selectPrev() throws OperationNotSupportedException { |
| 1345 |
if(!isTimeSupportedByTheProvider())
|
| 1346 |
throw new OperationNotSupportedException("Not supported for a MultiRasterDataset"); |
| 1347 |
if(getParameters() instanceof MultiDimensionalStoreParameters) { |
| 1348 |
((MultiDimensionalStoreParameters)getParameters()).selectPrevInstant(); |
| 1349 |
} |
| 1350 |
} |
| 1351 |
|
| 1352 |
/*
|
| 1353 |
* (non-Javadoc)
|
| 1354 |
* @see org.gvsig.fmap.dal.coverage.store.TRasterStore#setTime(org.gvsig.timesupport.Time)
|
| 1355 |
*/
|
| 1356 |
public void setTime(Time time) throws TimeException, OperationNotSupportedException { |
| 1357 |
if(!isTimeSupportedByTheProvider())
|
| 1358 |
throw new OperationNotSupportedException("Not supported for a MultiRasterDataset"); |
| 1359 |
|
| 1360 |
} |
| 1361 |
|
| 1362 |
/**
|
| 1363 |
* Returns true whether all providers support time
|
| 1364 |
* @return
|
| 1365 |
*/
|
| 1366 |
private boolean isTimeSupportedByTheProvider() { |
| 1367 |
if(provider != null) |
| 1368 |
return provider.isTimeSupported();
|
| 1369 |
return false; |
| 1370 |
} |
| 1371 |
|
| 1372 |
/*
|
| 1373 |
* (non-Javadoc)
|
| 1374 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#isRasterEnclosed()
|
| 1375 |
*/
|
| 1376 |
public boolean isRasterEnclosed() { |
| 1377 |
if(provider != null) |
| 1378 |
return provider.isRasterEnclosed();
|
| 1379 |
return false; |
| 1380 |
} |
| 1381 |
|
| 1382 |
/*
|
| 1383 |
* (non-Javadoc)
|
| 1384 |
* @see org.gvsig.fmap.dal.coverage.store.RemoteRasterStore#getCoordsInLevel(java.awt.geom.Point2D, int, int, int)
|
| 1385 |
*/
|
| 1386 |
public Extent getCoordsInLevel(Point2D viewCenter, int level, int w, int h) { |
| 1387 |
try {
|
| 1388 |
return ((TiledRasterProvider)provider).getCoordsInLevel(viewCenter, level, w, h);
|
| 1389 |
} catch (ClassCastException e) { |
| 1390 |
return null; |
| 1391 |
} |
| 1392 |
} |
| 1393 |
|
| 1394 |
/*
|
| 1395 |
* (non-Javadoc)
|
| 1396 |
* @see org.gvsig.fmap.dal.coverage.store.RemoteRasterStore#getCoordsInTheNearestLevel(org.gvsig.fmap.dal.coverage.datastruct.Extent, int, int)
|
| 1397 |
*/
|
| 1398 |
public Extent getCoordsInTheNearestLevel(Extent extent, int w, int h) { |
| 1399 |
try {
|
| 1400 |
return ((TiledRasterProvider)provider).getCoordsInTheNearestLevel(extent, w, h);
|
| 1401 |
} catch (ClassCastException e) { |
| 1402 |
return null; |
| 1403 |
} |
| 1404 |
} |
| 1405 |
|
| 1406 |
/*
|
| 1407 |
* (non-Javadoc)
|
| 1408 |
* @see org.gvsig.fmap.dal.coverage.store.RemoteRasterStore#getZoomLevels()
|
| 1409 |
*/
|
| 1410 |
public int getZoomLevels() { |
| 1411 |
try {
|
| 1412 |
return ((TiledRasterProvider)provider).getZoomLevels();
|
| 1413 |
} catch (ClassCastException e) { |
| 1414 |
return -1; |
| 1415 |
} |
| 1416 |
} |
| 1417 |
|
| 1418 |
/*
|
| 1419 |
* (non-Javadoc)
|
| 1420 |
* @see org.gvsig.fmap.dal.coverage.store.RemoteRasterStore#getNearestLevel(double)
|
| 1421 |
*/
|
| 1422 |
public int getNearestLevel(double pixelSize) { |
| 1423 |
try {
|
| 1424 |
return ((TiledRasterProvider)provider).getNearestLevel(pixelSize);
|
| 1425 |
} catch (ClassCastException e) { |
| 1426 |
return -1; |
| 1427 |
} |
| 1428 |
} |
| 1429 |
|
| 1430 |
/*
|
| 1431 |
* (non-Javadoc)
|
| 1432 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#setTileServer(java.lang.Class)
|
| 1433 |
*/
|
| 1434 |
public void setTileServer(Class<?> tileServer) throws InitializeException { |
| 1435 |
if(provider instanceof TiledRasterProvider) { |
| 1436 |
((TiledRasterProvider)provider).setTileServer(tileServer); |
| 1437 |
} |
| 1438 |
} |
| 1439 |
|
| 1440 |
/*
|
| 1441 |
* (non-Javadoc)
|
| 1442 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getInternalParameters()
|
| 1443 |
*/
|
| 1444 |
public RasterDataParameters getInternalParameters() {
|
| 1445 |
if(provider instanceof TiledRasterProvider) { |
| 1446 |
DefaultRasterProvider prov = (DefaultRasterProvider)((TiledRasterProvider)provider).getInternalProvider(); |
| 1447 |
return prov.getDataParameters();
|
| 1448 |
} |
| 1449 |
return (RasterDataParameters)getParameters();
|
| 1450 |
} |
| 1451 |
|
| 1452 |
/*
|
| 1453 |
* (non-Javadoc)
|
| 1454 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#newDataStore()
|
| 1455 |
*/
|
| 1456 |
public RasterDataStore newDataStore() {
|
| 1457 |
if(provider != null) { |
| 1458 |
RasterManager manager = (DefaultRasterManager)RasterLocator.getManager(); |
| 1459 |
try {
|
| 1460 |
RasterDataStore newDataStore = manager.open((DataStoreParameters)parameters); |
| 1461 |
if(newDataStore instanceof DefaultRasterStore) { |
| 1462 |
((DefaultRasterStore)newDataStore).setStatistics(getStatistics()); |
| 1463 |
} |
| 1464 |
return newDataStore;
|
| 1465 |
} catch (NotSupportedExtensionException e) {
|
| 1466 |
return null; |
| 1467 |
} catch (RasterDriverException e) {
|
| 1468 |
return null; |
| 1469 |
} |
| 1470 |
} |
| 1471 |
return null; |
| 1472 |
} |
| 1473 |
|
| 1474 |
/*
|
| 1475 |
* (non-Javadoc)
|
| 1476 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getFileNameByProvider()
|
| 1477 |
*/
|
| 1478 |
public String[] getURIByProvider() { |
| 1479 |
return provider.getURIByProvider();
|
| 1480 |
} |
| 1481 |
|
| 1482 |
/*
|
| 1483 |
* (non-Javadoc)
|
| 1484 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getFileSizeByProvider()
|
| 1485 |
*/
|
| 1486 |
public long[] getFileSizeByProvider() { |
| 1487 |
return provider.getFileSizeByProvider();
|
| 1488 |
} |
| 1489 |
|
| 1490 |
/*
|
| 1491 |
* (non-Javadoc)
|
| 1492 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getProviderCount()
|
| 1493 |
*/
|
| 1494 |
public int getProviderCount() { |
| 1495 |
return provider.getInternalProviderCount();
|
| 1496 |
} |
| 1497 |
|
| 1498 |
/*
|
| 1499 |
* (non-Javadoc)
|
| 1500 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getBandCountByProvider()
|
| 1501 |
*/
|
| 1502 |
public int[] getBandCountByProvider() { |
| 1503 |
return provider.getBandCountByProvider();
|
| 1504 |
} |
| 1505 |
|
| 1506 |
/*
|
| 1507 |
* (non-Javadoc)
|
| 1508 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getDataParametersByProvider()
|
| 1509 |
*/
|
| 1510 |
public RasterDataParameters[] getDataParametersByProvider() { |
| 1511 |
RasterDataParameters[] res = new RasterDataParameters[getProviderCount()]; |
| 1512 |
for (int i = 0; i < res.length; i++) { |
| 1513 |
res[i] = (RasterDataParameters)provider.getInternalProvider(i).getDataParameters(); |
| 1514 |
} |
| 1515 |
return res;
|
| 1516 |
} |
| 1517 |
|
| 1518 |
/*
|
| 1519 |
* (non-Javadoc)
|
| 1520 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getMetadataByProvider()
|
| 1521 |
*/
|
| 1522 |
public Metadata[] getMetadataByProvider() { |
| 1523 |
Metadata[] res = new Metadata[getProviderCount()]; |
| 1524 |
for (int i = 0; i < res.length; i++) { |
| 1525 |
res[i] = provider.getInternalProvider(i).getMetadata(); |
| 1526 |
} |
| 1527 |
return res;
|
| 1528 |
} |
| 1529 |
|
| 1530 |
/*
|
| 1531 |
* (non-Javadoc)
|
| 1532 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getOverviewCountByProvider()
|
| 1533 |
*/
|
| 1534 |
public int[] getOverviewCountByProvider(int band) throws BandAccessException { |
| 1535 |
int[] res = new int[getProviderCount()]; |
| 1536 |
for (int i = 0; i < res.length; i++) { |
| 1537 |
try {
|
| 1538 |
res[i] = provider.getInternalProvider(i).getOverviewCount(band); |
| 1539 |
} catch (RasterDriverException e) {
|
| 1540 |
throw new BandAccessException("", e); |
| 1541 |
} |
| 1542 |
} |
| 1543 |
return res;
|
| 1544 |
} |
| 1545 |
|
| 1546 |
/*
|
| 1547 |
* (non-Javadoc)
|
| 1548 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getOverviewSizeByProvider(int, int)
|
| 1549 |
*/
|
| 1550 |
public String[] getOverviewSizeByProvider(int band, int overview) throws BandAccessException { |
| 1551 |
String[] res = new String[getProviderCount()]; |
| 1552 |
for (int i = 0; i < res.length; i++) { |
| 1553 |
try {
|
| 1554 |
res[i] = provider.getInternalProvider(i).getOverviewWidth(band, overview) + |
| 1555 |
"x" +
|
| 1556 |
provider.getInternalProvider(i).getOverviewHeight(band, overview); |
| 1557 |
} catch (RasterDriverException e) {
|
| 1558 |
throw new BandAccessException("", e); |
| 1559 |
} |
| 1560 |
} |
| 1561 |
return res;
|
| 1562 |
} |
| 1563 |
|
| 1564 |
/*
|
| 1565 |
* (non-Javadoc)
|
| 1566 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getAffineTransformByProvider()
|
| 1567 |
*/
|
| 1568 |
public AffineTransform[] getAffineTransformByProvider() { |
| 1569 |
AffineTransform[] res = new AffineTransform[getProviderCount()]; |
| 1570 |
for (int i = 0; i < res.length; i++) { |
| 1571 |
res[i] = provider.getInternalProvider(i).getAffineTransform(); |
| 1572 |
} |
| 1573 |
return res;
|
| 1574 |
} |
| 1575 |
|
| 1576 |
/*
|
| 1577 |
* (non-Javadoc)
|
| 1578 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getHeightByProvider()
|
| 1579 |
*/
|
| 1580 |
public double[] getHeightByProvider() { |
| 1581 |
double[] res = new double[getProviderCount()]; |
| 1582 |
for (int i = 0; i < res.length; i++) { |
| 1583 |
res[i] = provider.getInternalProvider(i).getHeight(); |
| 1584 |
} |
| 1585 |
return res;
|
| 1586 |
} |
| 1587 |
|
| 1588 |
/*
|
| 1589 |
* (non-Javadoc)
|
| 1590 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getWidthByProvider()
|
| 1591 |
*/
|
| 1592 |
public double[] getWidthByProvider() { |
| 1593 |
double[] res = new double[getProviderCount()]; |
| 1594 |
for (int i = 0; i < res.length; i++) { |
| 1595 |
res[i] = provider.getInternalProvider(i).getWidth(); |
| 1596 |
} |
| 1597 |
return res;
|
| 1598 |
} |
| 1599 |
|
| 1600 |
/*
|
| 1601 |
* (non-Javadoc)
|
| 1602 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#addFile(java.lang.String)
|
| 1603 |
*/
|
| 1604 |
public void addFile(String file) throws InvalidSourceException { |
| 1605 |
provider.addFile(file); |
| 1606 |
} |
| 1607 |
|
| 1608 |
/*
|
| 1609 |
* (non-Javadoc)
|
| 1610 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#removeFile(java.lang.String)
|
| 1611 |
*/
|
| 1612 |
public void removeFile(String file) { |
| 1613 |
provider.removeFile(file); |
| 1614 |
bandList.removeBands(file); |
| 1615 |
} |
| 1616 |
|
| 1617 |
/*
|
| 1618 |
* (non-Javadoc)
|
| 1619 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#getURIByBand(int)
|
| 1620 |
*/
|
| 1621 |
public String getURIByBand(int band) { |
| 1622 |
return provider.getURIByBand(band);
|
| 1623 |
} |
| 1624 |
|
| 1625 |
/**
|
| 1626 |
* Gets the {@link Interval} of the store, that means the temporal
|
| 1627 |
* interval where the store has valid data.
|
| 1628 |
* In raster this method has sense in a mosaic. Therefore this has to be implemented
|
| 1629 |
* by the provider.
|
| 1630 |
* @return
|
| 1631 |
* a time interval or null if there is not time support
|
| 1632 |
*/
|
| 1633 |
public Interval getInterval() {
|
| 1634 |
return provider.getInterval();
|
| 1635 |
} |
| 1636 |
|
| 1637 |
/**
|
| 1638 |
* Gets all the possible values of time for which the store has data.
|
| 1639 |
* In raster this method has sense in a mosaic. Therefore this has to be implemented
|
| 1640 |
* by the provider.
|
| 1641 |
* @return
|
| 1642 |
* a collection of {@link Time} objects.
|
| 1643 |
*/
|
| 1644 |
@SuppressWarnings("unchecked") |
| 1645 |
public Collection getTimes() { |
| 1646 |
return provider.getTimes();
|
| 1647 |
} |
| 1648 |
|
| 1649 |
/**
|
| 1650 |
* Gets all the possible values of time for which the store has data
|
| 1651 |
* and intersects with an interval.
|
| 1652 |
* In raster this method has sense in a mosaic. Therefore this has to be implemented
|
| 1653 |
* by the provider.
|
| 1654 |
* @param interval
|
| 1655 |
* the interval of time
|
| 1656 |
* @return
|
| 1657 |
* a collection of {@link Time} objects.
|
| 1658 |
*/
|
| 1659 |
@SuppressWarnings("unchecked") |
| 1660 |
public Collection getTimes(Interval interval) { |
| 1661 |
return provider.getTimes(interval);
|
| 1662 |
} |
| 1663 |
|
| 1664 |
/*
|
| 1665 |
* (non-Javadoc)
|
| 1666 |
* @see org.gvsig.fmap.dal.coverage.store.RasterStoreProperties#getImageLegend()
|
| 1667 |
*/
|
| 1668 |
public Image getImageLegend() { |
| 1669 |
return provider.getImageLegend();
|
| 1670 |
} |
| 1671 |
|
| 1672 |
/*
|
| 1673 |
* (non-Javadoc)
|
| 1674 |
* @see org.gvsig.raster.impl.store.AbstractRasterDataStore#loadFromState(org.gvsig.tools.persistence.PersistentState)
|
| 1675 |
*/
|
| 1676 |
@SuppressWarnings("unchecked") |
| 1677 |
public void loadFromState(PersistentState state) |
| 1678 |
throws PersistenceException {
|
| 1679 |
if(parameters == null) |
| 1680 |
this.parameters = (RasterDataParameters)state.get("parameters"); |
| 1681 |
DataManagerProviderServices dataManager = (DataManagerProviderServices)DALLocator.getDataManager(); |
| 1682 |
try {
|
| 1683 |
this.provider = (DefaultRasterProvider)dataManager.createProvider(this, this.parameters); |
| 1684 |
} catch (InitializeException e) {
|
| 1685 |
//throw new PersistenceException(e);
|
| 1686 |
} catch (ProviderNotRegisteredException e) {
|
| 1687 |
throw new PersistenceException(e); |
| 1688 |
} |
| 1689 |
this.bandList = (BandListImpl)state.get("bandList"); |
| 1690 |
if(parameters instanceof AbstractRasterFileDataParameters && !this.provider.isMultiFile()) { |
| 1691 |
//Esto solo es por si al cargar un proyecto se ha cambiado el fichero de sitio y el usuario
|
| 1692 |
//lo introduce manualmente. En ese caso el bandList debe contener la misma ruta al fichero que el
|
| 1693 |
//provider y no la que se grab? inicialmente
|
| 1694 |
for (int i = 0; i < bandList.getBandCount(); i++) { |
| 1695 |
bandList.getBand(i).setFileName(provider.getURI()); |
| 1696 |
} |
| 1697 |
} |
| 1698 |
this.metadata = (Metadata)state.get("metadata"); |
| 1699 |
setRender((Render)state.get("render"));
|
| 1700 |
int[] rb = getRender().getRenderBands(); //Evitamos que las bandas que fueron cargadas se machaquen ahora |
| 1701 |
getRender().setDataStore(this);
|
| 1702 |
getRender().setRenderBands(rb); |
| 1703 |
if(getRender().getLastTransparency() != null) |
| 1704 |
getRender().getLastTransparency().setNoData(getNoDataValue()); |
| 1705 |
|
| 1706 |
RasterFilterList fList = (RasterFilterList)state.get("filterList");
|
| 1707 |
fList.addEnvParam("IStatistics", getStatistics());
|
| 1708 |
fList.addEnvParam("MultiRasterDataset", this); |
| 1709 |
getRender().setFilterList(fList); |
| 1710 |
|
| 1711 |
//Gets the filter parameters and loads the filters
|
| 1712 |
List<PersistencyFilterParam> listFilterUsed = state.getList("paramlist"); |
| 1713 |
|
| 1714 |
ArrayList<Exception> exc = new ArrayList<Exception>(); |
| 1715 |
for (int i = 0; i < listFilterUsed.size(); i++) { |
| 1716 |
try {
|
| 1717 |
PersistencyFilterParam pfp = (PersistencyFilterParam) listFilterUsed.get(i); |
| 1718 |
if(pfp != null && pfp.getFilterClass() != null && pfp.getFilterParam() != null) { |
| 1719 |
RasterFilterListManager filterManager = fList.getManagerByFilterClass(pfp.getFilterClass()); |
| 1720 |
filterManager.setFilterList(fList); |
| 1721 |
if(filterManager != null) |
| 1722 |
filterManager.addFilter(pfp.getFilterClass(), pfp.getFilterParam()); |
| 1723 |
} |
| 1724 |
} catch (FilterTypeException e) {
|
| 1725 |
exc.add(e); |
| 1726 |
} catch (FilterManagerException e) {
|
| 1727 |
exc.add(e); |
| 1728 |
} |
| 1729 |
} |
| 1730 |
|
| 1731 |
if(exc.size() != 0) { |
| 1732 |
throw new PersistenceException("error_adding_filters", exc.get(0)); |
| 1733 |
} |
| 1734 |
} |
| 1735 |
|
| 1736 |
/*
|
| 1737 |
* (non-Javadoc)
|
| 1738 |
* @see org.gvsig.raster.impl.store.AbstractRasterDataStore#saveToState(org.gvsig.tools.persistence.PersistentState)
|
| 1739 |
*/
|
| 1740 |
public void saveToState(PersistentState state) throws PersistenceException { |
| 1741 |
state.set("parameters", provider.getDataParameters());
|
| 1742 |
state.set("bandList", bandList);
|
| 1743 |
state.set("metadata", metadata);
|
| 1744 |
state.set("render", getRender());
|
| 1745 |
state.set("filterList", getRender().getFilterList());
|
| 1746 |
|
| 1747 |
RasterFilterList list = getRender().getFilterList(); |
| 1748 |
ArrayList<PersistencyFilterParam> filters = new ArrayList<PersistencyFilterParam>(); |
| 1749 |
for (int i = 0; i < list.lenght(); i++) { |
| 1750 |
RasterFilter f = list.get(i); |
| 1751 |
Params uipar = f.getUIParams(f.getName()); |
| 1752 |
PersistencyFilterParam param = new PersistencyFilterParam();
|
| 1753 |
param.setFilterParam(uipar); |
| 1754 |
param.setFilterClass(f.getClass()); |
| 1755 |
param.setFilterName(f.getName()); |
| 1756 |
filters.add(param); |
| 1757 |
} |
| 1758 |
state.set("paramlist", filters);
|
| 1759 |
|
| 1760 |
} |
| 1761 |
|
| 1762 |
public static void registerPersistence() { |
| 1763 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
| 1764 |
DynStruct definition = manager.getDefinition(PERSISTENT_NAME); |
| 1765 |
if( definition == null ) { |
| 1766 |
definition = manager.addDefinition( |
| 1767 |
DefaultRasterStore.class, |
| 1768 |
PERSISTENT_NAME, |
| 1769 |
PERSISTENT_DESCRIPTION, |
| 1770 |
null,
|
| 1771 |
null
|
| 1772 |
); |
| 1773 |
|
| 1774 |
definition.addDynFieldObject("parameters").setClassOfValue(RasterDataParameters.class).setMandatory(true); |
| 1775 |
definition.addDynFieldObject("bandList").setClassOfValue(BandList.class).setMandatory(false); |
| 1776 |
definition.addDynFieldObject("metadata").setClassOfValue(Metadata.class).setMandatory(false); |
| 1777 |
definition.addDynFieldObject("render").setClassOfValue(Render.class).setMandatory(true); |
| 1778 |
|
| 1779 |
definition.addDynFieldObject("filterList").setClassOfValue(RasterFilterList.class).setMandatory(false); |
| 1780 |
definition.addDynFieldList("paramlist").setClassOfItems(PersistencyFilterParam.class).setMandatory(false); |
| 1781 |
} |
| 1782 |
} |
| 1783 |
|
| 1784 |
/*
|
| 1785 |
* (non-Javadoc)
|
| 1786 |
* @see org.gvsig.fmap.dal.coverage.store.RasterDataStore#close()
|
| 1787 |
*/
|
| 1788 |
public void close() { |
| 1789 |
if(provider != null) |
| 1790 |
provider.close(); |
| 1791 |
if(bandList != null) |
| 1792 |
bandList.clear(); |
| 1793 |
provider = null;
|
| 1794 |
bandList = null;
|
| 1795 |
super.close();
|
| 1796 |
try {
|
| 1797 |
finalize(); |
| 1798 |
} catch (Throwable e) { |
| 1799 |
} |
| 1800 |
} |
| 1801 |
|
| 1802 |
/*
|
| 1803 |
* (non-Javadoc)
|
| 1804 |
* @see java.lang.Object#finalize()
|
| 1805 |
*/
|
| 1806 |
protected void finalize() throws Throwable { |
| 1807 |
provider = null;
|
| 1808 |
bandList = null;
|
| 1809 |
metadata = null;
|
| 1810 |
rManager = null;
|
| 1811 |
super.finalize();
|
| 1812 |
} |
| 1813 |
} |