gvsig-raster / org.gvsig.raster.wms / trunk / org.gvsig.raster.wms / org.gvsig.raster.wms.io / src / main / java / org / gvsig / raster / wms / io / WMSDataParameters.java @ 483
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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.wms.io; |
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import java.awt.Dimension; |
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import java.awt.geom.Rectangle2D; |
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import java.util.Hashtable; |
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import java.util.Map; |
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import java.util.Vector; |
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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.crs.CRSFactory; |
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import org.gvsig.fmap.dal.DataTypes; |
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import org.gvsig.fmap.dal.coverage.store.parameter.RemoteStoreParameters; |
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import org.gvsig.raster.impl.store.AbstractRasterDataParameters; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DelegatedDynObject; |
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import org.gvsig.tools.dynobject.DynClass; |
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import org.gvsig.tools.dynobject.DynField; |
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import org.gvsig.tools.dynobject.DynObjectManager; |
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/**
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* Parameters for the WMS provider
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* @author Nacho Brodin (nachobrodin@gmail.com)
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*/
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public class WMSDataParameters extends AbstractRasterDataParameters implements RemoteStoreParameters { |
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public static final String DYNCLASS_NAME = "WMSDataParameters"; |
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private static final String FIELD_SRS = "srs"; |
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private static final String FIELD_FORMAT = "format"; |
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private static final String FIELD_INFOFORMAT = "infoformat"; |
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private static final String FIELD_LAYERQUERY = "layer_query"; |
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private static final String FIELD_NAME = "name"; |
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private static final String FIELD_SRSSTR = "srsstr"; |
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private static final String FIELD_TRANSPARENCY = "transparency"; |
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private static final String FIELD_INFOLAYERQUERY = "infolayerquery"; |
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private static final String FIELD_QUERYABLE = "queryable"; |
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private static final String FIELD_OVERRIDE = "override"; |
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private static final String FIELD_STYLES = "styles"; |
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private static final String FIELD_DIMENSIONS = "dimensions"; |
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private static final String FIELD_ONLINERESOURC = "onlineresources"; |
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private static final String FIELD_FIXEDSIZE = "fixedsize"; |
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private static final String FIELD_CANCEL = "cancellable"; |
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private static final String FIELD_EXTENT = "extent"; |
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private static final String FIELD_WIDTH = "width"; |
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private static final String FIELD_HEIGHT = "height"; |
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private DelegatedDynObject delegatedDynObject = null; |
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protected static DynClass DYNCLASS = null; |
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public WMSDataParameters() {
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super();
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initialize(); |
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} |
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protected void initialize() { |
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this.delegatedDynObject = (DelegatedDynObject) ToolsLocator
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.getDynObjectManager().createDynObject( |
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DYNCLASS); |
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} |
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@SuppressWarnings("deprecation") |
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public static void registerDynClass() { |
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DynObjectManager dynman = ToolsLocator.getDynObjectManager(); |
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DynClass dynClass; |
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DynField field; |
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if(dynman == null) |
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return;
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if (DYNCLASS == null) { |
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dynClass = AbstractRasterDataParameters.registerDynClass(WMSDataParameters.DYNCLASS_NAME); |
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field = dynClass.addDynField(FIELD_SRS); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("SRS");
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field.setType(DataTypes.CRS); |
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field.setMandatory(false);
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field = dynClass.addDynField(FIELD_FORMAT); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("Format");
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field.setType(DataTypes.STRING); |
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field.setMandatory(true);
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field = dynClass.addDynField(FIELD_INFOFORMAT); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("Info Format");
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field.setType(DataTypes.STRING); |
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field.setMandatory(false);
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field = dynClass.addDynField(FIELD_LAYERQUERY); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("Layer Query");
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field.setType(DataTypes.STRING); |
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field.setMandatory(false);
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field = dynClass.addDynField(FIELD_NAME); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("Name");
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field.setType(DataTypes.STRING); |
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field.setMandatory(true);
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field = dynClass.addDynField(FIELD_SRSSTR); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("String that represents the SRS");
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field.setType(DataTypes.STRING); |
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field.setMandatory(true);
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field = dynClass.addDynField(FIELD_TRANSPARENCY); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("Transparency");
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field.setType(DataTypes.BOOLEAN); |
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field.setMandatory(true);
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field = dynClass.addDynField(FIELD_INFOLAYERQUERY); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("InfoLayerQuery");
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field.setType(DataTypes.STRING); |
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field.setMandatory(false);
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field = dynClass.addDynField(FIELD_QUERYABLE); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("Queryable");
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field.setType(DataTypes.BOOLEAN); |
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field.setMandatory(false);
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field = dynClass.addDynField(FIELD_OVERRIDE); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("Override a host capabilities");
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field.setType(DataTypes.BOOLEAN); |
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field.setMandatory(false);
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field = dynClass.addDynField(FIELD_STYLES); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("Styles");
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field.setType(DataTypes.OBJECT); |
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field.setMandatory(false);
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field = dynClass.addDynField(FIELD_DIMENSIONS); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("Dimensions");
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field.setType(DataTypes.OBJECT); |
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field.setMandatory(false);
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field = dynClass.addDynField(FIELD_ONLINERESOURC); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("online resources");
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field.setType(DataTypes.MAP); |
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field.setMandatory(false);
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field = dynClass.addDynField(FIELD_FIXEDSIZE); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("Fixed size");
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field.setType(DataTypes.OBJECT); |
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field.setMandatory(false);
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field = dynClass.addDynField(FIELD_CANCEL); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("Cancellable");
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field.setType(DataTypes.OBJECT); |
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field.setMandatory(false);
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field = dynClass.addDynField(FIELD_EXTENT); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("Extent");
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field.setType(DataTypes.OBJECT); |
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field.setMandatory(false);
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field = dynClass.addDynField(FIELD_WIDTH); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("Width");
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field.setType(DataTypes.INT); |
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field.setMandatory(false);
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field = dynClass.addDynField(FIELD_HEIGHT); |
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field.setTheTypeOfAvailableValues(DynField.ANY); |
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field.setDescription("Height");
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field.setType(DataTypes.INT); |
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field.setMandatory(false);
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DYNCLASS = dynClass; |
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} |
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} |
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/**
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* Gets the format
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* @return
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*/
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public String getFormat() { |
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return (String) this.getDynValue(FIELD_FORMAT); |
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} |
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/**
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* Sets the format
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* @param format
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*/
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public void setFormat(String format) { |
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this.setDynValue(FIELD_FORMAT, format);
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} |
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/**
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* Gets the info by point format
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* @return
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*/
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public String getInfoFormat() { |
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String o = (String) this.getDynValue(FIELD_INFOFORMAT); |
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if(o == null) |
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return "text/plain"; |
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return o;
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} |
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/**
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* Sets the info by point format
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*/
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public void setInfoFormat(String format) { |
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this.setDynValue(FIELD_INFOFORMAT, format);
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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.parameter.WMSStoreParameters#getLayerQuery()
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*/
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public String getLayerQuery() { |
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return (String) this.getDynValue(FIELD_LAYERQUERY); |
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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.parameter.WMSStoreParameters#setLayerQuery(java.lang.String)
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*/
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public void setLayerQuery(String layerQuery) { |
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this.setDynValue(FIELD_LAYERQUERY, layerQuery);
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} |
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/**
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* Devuelve el SRS.
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* @return SRS.
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*/
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public String getSRSCode() { |
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return (String) this.getDynValue(FIELD_SRSSTR); |
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} |
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/**
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* Inserta el SRS.
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* @param m_srs SRS.
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*/
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public void setSRS(String m_srs) { |
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this.setDynValue(FIELD_SRSSTR, m_srs);
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setSRS(CRSFactory.getCRS(m_srs)); |
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} |
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public void setSRS(IProjection srs) { |
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setDynValue(FIELD_SRS, srs); |
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} |
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/**
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* Returns the projection
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* @return
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*/
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public IProjection getSRS() {
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if (this.getSRSID() == null) { |
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return null; |
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} |
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return (IProjection) getDynValue(FIELD_SRS);
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} |
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public String getSRSID() { |
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IProjection srs = (IProjection) getDynValue(FIELD_SRS); |
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if (srs == null) { |
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return null; |
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} |
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return srs.getAbrev();
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} |
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public void setSRSID(String srsid) { |
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if (srsid == null) { |
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setDynValue(FIELD_SRS, null);
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} else {
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setDynValue(FIELD_SRS, CRSFactory.getCRS(srsid)); |
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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.parameter.WMSStoreParameters#getName()
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*/
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public String getName() { |
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return (String) this.getDynValue(FIELD_NAME); |
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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.parameter.WMSStoreParameters#setName(java.lang.String)
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*/
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public void setName(String name) { |
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this.setDynValue(FIELD_NAME, name);
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} |
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/**
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* @return Returns the wmsTransparency.
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*/
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public boolean isWmsTransparent() { |
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Boolean b = (Boolean)getDynValue(FIELD_TRANSPARENCY); |
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if(b != null) |
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return ((Boolean)b).booleanValue(); |
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return false; |
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} |
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/**
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* @param wmsTransparency The wmsTransparency to set.
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*/
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public void setWmsTransparency(boolean wmsTransparency) { |
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this.setDynValue(FIELD_TRANSPARENCY, new Boolean(wmsTransparency)); |
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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.parameter.WMSStoreParameters#getInfoLayerQuery()
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*/
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public String getInfoLayerQuery() { |
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return (String) this.getDynValue(FIELD_INFOLAYERQUERY); |
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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.parameter.WMSStoreParameters#setInfoLayerQuery(java.lang.String)
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*/
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public void setInfoLayerQuery(String infoLayerQuery) { |
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this.setDynValue(FIELD_INFOLAYERQUERY, infoLayerQuery);
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} |
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/**
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* If it is true, this layer accepts GetFeatureInfo operations. This WMS operations
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* maps to FMap's infoByPoint(p) operation.
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* @param b
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*/
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public void setQueryable(boolean b) { |
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this.setDynValue(FIELD_QUERYABLE, new Boolean(b)); |
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} |
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public void setCancellable(ICancellable cancel) { |
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this.setDynValue(FIELD_CANCEL, cancel);
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} |
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public ICancellable getCancellable() {
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return (ICancellable) this.getDynValue(FIELD_CANCEL); |
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} |
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/**
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* If it is true, this layer accepts GetFeatureInfo operations. This WMS operations
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* maps to FMap's infoByPoint(p) operation.
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*/
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public boolean isQueryable() { |
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Boolean b = (Boolean)getDynValue(FIELD_QUERYABLE); |
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if(b != null) |
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return ((Boolean)b).booleanValue(); |
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return false; |
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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.RasterStoreParameters#isOverridingHost()
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*/
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public boolean isOverridingHost() { |
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Boolean b = (Boolean)getDynValue(FIELD_OVERRIDE); |
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if(b != null) |
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return ((Boolean)b).booleanValue(); |
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return false; |
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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.RasterStoreParameters#setOverrideHost(boolean)
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*/
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public void setOverrideHost(boolean over) { |
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this.setDynValue(FIELD_OVERRIDE, new Boolean(over));; |
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} |
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/**
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* @param styles
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*/
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public void setStyles(Vector<RemoteWMSStyle> styles) { |
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this.setDynValue(FIELD_STYLES, styles);
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} |
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|
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/**
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* @param styles
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*/
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@SuppressWarnings("unchecked") |
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public Vector<RemoteWMSStyle> getStyles() { |
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return (Vector<RemoteWMSStyle>) this.getDynValue(FIELD_STYLES); |
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} |
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|
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/**
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* Sets the dimension vector that is a list of key-value pairs containing
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* the name of the dimension and the value for it
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* @param dimensions
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*/
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public void setDimensions(Vector<String> dimensions) { |
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this.setDynValue(FIELD_DIMENSIONS, dimensions);
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} |
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|
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/**
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* Gets the dimension vector that is a list of key-value pairs containing
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* the name of the dimension and the value for it
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* @return
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*/
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@SuppressWarnings("unchecked") |
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public Vector<String> getDimensions() { |
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return (Vector<String>) this.getDynValue(FIELD_DIMENSIONS); |
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} |
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|
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/**
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* Sets the set of URLs that should be accessed for each operation performed
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* to the server.
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*
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* @param onlineResources
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*/
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public void setOnlineResources(Hashtable<String, String> onlineResources) { |
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this.setDynValue(FIELD_ONLINERESOURC, onlineResources);
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} |
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|
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/**
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* Gets the URL that should be accessed for an operation performed
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* to the server.
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*
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* @param onlineResources
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*/
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public String getOnlineResource(String operation) { |
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return (String) getOnlineResource().get(operation); |
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} |
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|
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/**
|
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* Gets the online resource map
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*
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* @param onlineResources
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*/
|
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@SuppressWarnings("unchecked") |
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public Map<String,String> getOnlineResource() { |
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return (Map<String,String>) this.getDynValue(FIELD_ONLINERESOURC); |
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} |
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|
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/**
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* When a server is not fully featured and it only can serve constant map
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* sizes this value must be set. It expresses the size in pixels (width, height)
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* that the map will be requested.
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* @param Dimension sz
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*/
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public void setFixedSize(Dimension sz) { |
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this.setDynValue(FIELD_FIXEDSIZE, sz);
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} |
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|
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/**
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* Tells whether if this layer must deal with the server with the constant-size
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* limitations or not.
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* @return boolean.
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*/
|
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public boolean isSizeFixed() { |
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return (getDynValue(FIELD_FIXEDSIZE) != null); |
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} |
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|
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/**
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* Gets the value of the fixed size
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* @return
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*/
|
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public Dimension getFixedSize() { |
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return (Dimension) this.getDynValue(FIELD_FIXEDSIZE); |
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} |
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|
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/**
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* Assigns the extent.
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* When a provider is initialized this will need to know what is the extent before the request.
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*
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* @param bBox
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*/
|
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public void setExtent(Rectangle2D bBox) { |
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this.setDynValue(FIELD_EXTENT, bBox);
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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.parameter.RemoteStoreParameters#setWidth(int)
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*/
|
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public void setWidth(int w) { |
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this.setDynValue(FIELD_WIDTH, new Integer(w)); |
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} |
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|
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/*
|
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* (non-Javadoc)
|
513 |
* @see org.gvsig.fmap.dal.coverage.store.parameter.RemoteStoreParameters#setHeight(int)
|
514 |
*/
|
515 |
public void setHeight(int h) { |
516 |
this.setDynValue(FIELD_HEIGHT, new Integer(h)); |
517 |
} |
518 |
|
519 |
/**
|
520 |
* Gets the bounding box
|
521 |
* @return
|
522 |
*/
|
523 |
public Rectangle2D getExtent() { |
524 |
return (Rectangle2D)getDynValue(FIELD_EXTENT); |
525 |
} |
526 |
|
527 |
/**
|
528 |
* Gets the width
|
529 |
* @return
|
530 |
*/
|
531 |
public int getWidth() { |
532 |
Integer b = (Integer)getDynValue(FIELD_WIDTH); |
533 |
if(b != null) |
534 |
return ((Integer)b).intValue(); |
535 |
return 0; |
536 |
} |
537 |
|
538 |
/**
|
539 |
* Gets the height
|
540 |
* @return
|
541 |
*/
|
542 |
public int getHeight() { |
543 |
Integer b = (Integer)getDynValue(FIELD_HEIGHT); |
544 |
if(b != null) |
545 |
return ((Integer)b).intValue(); |
546 |
return 0; |
547 |
} |
548 |
|
549 |
/*public void setConnector(Object connector) {
|
550 |
this.setDynValue(FIELD_CONNECTOR, connector);
|
551 |
}
|
552 |
|
553 |
public Object getConnector() {
|
554 |
return (Object)getDynValue(FIELD_CONNECTOR);
|
555 |
}*/
|
556 |
|
557 |
//**********************************************
|
558 |
|
559 |
/*
|
560 |
* (non-Javadoc)
|
561 |
* @see org.gvsig.fmap.dal.DataStoreParameters#getDataStoreName()
|
562 |
*/
|
563 |
public String getDataStoreName() { |
564 |
return WMSProvider.NAME;
|
565 |
} |
566 |
|
567 |
/*
|
568 |
* (non-Javadoc)
|
569 |
* @see org.gvsig.fmap.dal.DataStoreParameters#getDescription()
|
570 |
*/
|
571 |
public String getDescription() { |
572 |
return WMSProvider.DESCRIPTION;
|
573 |
} |
574 |
|
575 |
public String getExplorerName() { |
576 |
return WMSServerExplorer.NAME;
|
577 |
} |
578 |
|
579 |
public boolean isValid() { |
580 |
return (this.getURI() != null); |
581 |
} |
582 |
|
583 |
protected DelegatedDynObject getDelegatedDynObject() {
|
584 |
return delegatedDynObject;
|
585 |
} |
586 |
|
587 |
/*
|
588 |
* (non-Javadoc)
|
589 |
* @see java.lang.Object#clone()
|
590 |
*/
|
591 |
@SuppressWarnings("unchecked") |
592 |
public WMSDataParameters clone() {
|
593 |
WMSDataParameters p = new WMSDataParameters();
|
594 |
p.setFormat(getFormat()); |
595 |
p.setFixedSize(getFixedSize()); |
596 |
p.setHeight(getHeight()); |
597 |
p.setWidth(getWidth()); |
598 |
p.setExtent(getExtent()); |
599 |
p.setURI(getURI()); |
600 |
p.setInfoLayerQuery(getInfoLayerQuery()); |
601 |
p.setLayerQuery(getLayerQuery()); |
602 |
p.setName(getName()); |
603 |
p.setOnlineResources((Hashtable<String, String>)this.getDynValue(FIELD_ONLINERESOURC)); |
604 |
p.setOverrideHost(isOverridingHost()); |
605 |
p.setQueryable(isQueryable()); |
606 |
p.setSRS(getSRS()); |
607 |
p.setSRS(getSRSCode()); |
608 |
p.setStyles(getStyles()); |
609 |
p.setWmsTransparency(isWmsTransparent()); |
610 |
p.setDimensions(getDimensions()); |
611 |
p.setCancellable(getCancellable()); |
612 |
return p;
|
613 |
} |
614 |
|
615 |
} |