gvsig-raster / org.gvsig.raster / branches / org.gvsig.raster.2.4 / org.gvsig.raster / org.gvsig.raster.gdal / org.gvsig.raster.gdal.provider / src / main / java / org / gvsig / raster / gdal / provider / RasterGdalStoreProviderFactory.java @ 6335
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/* gvSIG. Desktop Geographic Information System.
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*
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* Copyright ? 2007-2016 gvSIG Association
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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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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.raster.gdal.provider; |
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import org.gdal.gdal.Driver; |
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import org.gdal.gdalconst.gdalconstConstants; |
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import org.gvsig.fmap.dal.DataParameters; |
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import org.gvsig.fmap.dal.DataStoreProvider; |
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import org.gvsig.fmap.dal.exception.InitializeException; |
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import org.gvsig.fmap.dal.raster.spi.AbstractRasterStoreProviderFactory; |
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import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.dynobject.DynStruct_v2; |
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import org.gvsig.tools.persistence.PersistenceManager; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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/**
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* Factory for Raster GDAL provider
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* @author dmartinezizquierdo
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*
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*/
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public class RasterGdalStoreProviderFactory extends AbstractRasterStoreProviderFactory { |
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private static final Logger logger = LoggerFactory.getLogger(RasterGdalStoreProviderFactory.class); |
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private Driver gdalDriver; |
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private String openingParams; |
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protected RasterGdalStoreProviderFactory(String name, String description,Driver gdalDriver, String openingParams) { |
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super(name, description);
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this.gdalDriver=gdalDriver;
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this.openingParams=openingParams;
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} |
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@Override
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public DataStoreProvider createProvider(DataParameters parameters,
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DataStoreProviderServices providerServices) throws InitializeException {
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//FIXME: This drivers are not loaded and maybe will be deployed in their own plugin
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// //POSTGIS uses its own driver
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// if (gdalDriver.getShortName().equalsIgnoreCase("PostGISRaster")){
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// return new RasterGdalPostgisStoreProvider((RasterGdalStoreParameters)parameters,providerServices);
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// }
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// //WCS uses its own driver
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// if (gdalDriver.getShortName().equalsIgnoreCase("WCS")){
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// return new RasterGdalWCSStoreProvider((RasterGdalStoreParameters)parameters,providerServices);
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// }
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// //WMS uses its own driver
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// if (gdalDriver.getShortName().equalsIgnoreCase("WMS")){
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// return new RasterGdalWMSStoreProvider((RasterGdalStoreParameters)parameters,providerServices);
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// }
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String allowCreate=(String)gdalDriver.GetMetadata_Dict().get(gdalconstConstants.GDAL_DCAP_CREATE); |
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String allowCreateCopy=(String)gdalDriver.GetMetadata_Dict().get(gdalconstConstants.GDAL_DCAP_CREATECOPY); |
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if ( allowCreate!=null && allowCreate.equalsIgnoreCase("YES") ){ |
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return new RasterGdalStoreProviderCreate((RasterGdalFileStoreParameters)parameters,providerServices); |
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} |
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else if ( allowCreateCopy!=null && allowCreateCopy.equalsIgnoreCase("YES") ){ |
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return new RasterGdalStoreProviderCreateCopy((RasterGdalFileStoreParameters)parameters,providerServices); |
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} |
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return new DefaultRasterGdalStoreProvider((RasterGdalFileStoreParameters)parameters,providerServices); |
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} |
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/**
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* Creates provider to create a new store
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* @param parameters
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* @return DataStoreProvider
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* @throws InitializeException
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*/
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public DataStoreProvider createProvider(DataParameters parameters) throws InitializeException { |
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//TODO: If a specific provider must be used, it must be defined here.
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// if (parameters.getDynClass().getName().equals("NewRasterGdalStoreParameters_GTiff") ){
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//
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// return new RasterGdalGTiffStoreProvider((NewRasterGdalStoreParameters)parameters,this.gdalDriver);
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//
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// }
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String allowCreate=(String)gdalDriver.GetMetadata_Dict().get(gdalconstConstants.GDAL_DCAP_CREATE); |
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String allowCreateCopy=(String)gdalDriver.GetMetadata_Dict().get(gdalconstConstants.GDAL_DCAP_CREATECOPY); |
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if ( allowCreate!=null && allowCreate.equalsIgnoreCase("YES") ){ |
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return new RasterGdalStoreProviderCreate((NewRasterGdalStoreParameters)parameters, this.gdalDriver); |
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} |
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if ( allowCreateCopy!=null && allowCreateCopy.equalsIgnoreCase("YES") ){ |
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return new RasterGdalStoreProviderCreateCopy((NewRasterGdalStoreParameters)parameters, this.gdalDriver); |
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} |
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return new DefaultRasterGdalStoreProvider((NewRasterGdalStoreParameters)parameters, this.gdalDriver); |
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} |
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@Override
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public DynObject createParameters() {
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PersistenceManager persistenceManager = ToolsLocator.getPersistenceManager(); |
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DynStruct_v2 openingStruct = (DynStruct_v2)persistenceManager.getDefinition(this.openingParams);
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DynStruct_v2 rasterGdalFileStoreParametersStruct = (DynStruct_v2)persistenceManager.getDefinition(RasterGdalFileStoreParameters.PARAMETERS_DEFINITION_NAME); |
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if ( openingStruct.isInstance(rasterGdalFileStoreParametersStruct.newInstance()) ){
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return new RasterGdalFileStoreParameters(this.openingParams, getName()); |
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}else{
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return new RasterGdalStoreParameters(this.openingParams, getName()); |
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} |
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} |
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/**
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* Returns the gdal driver from the provider store factory
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* @return gdalDriver
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*/
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public Driver getDriver(){ |
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return gdalDriver;
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} |
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} |