org.vfny.geoserver.global.WMS Maven / Gradle / Ivy
/* Copyright (c) 2001 - 2007 TOPP - www.openplans.org. All rights reserved.
* This code is licensed under the GPL 2.0 license, availible at the root
* application directory.
*/
package org.vfny.geoserver.global;
import org.geoserver.wfs.WFS;
import org.vfny.geoserver.global.dto.ServiceDTO;
import org.vfny.geoserver.global.dto.WMSDTO;
import java.util.Collections;
import java.util.Map;
/**
* WMS
*
*
* Represents the GeoServer information required to configure an instance of
* the WMS Server. This class holds the currently used configuration and is
* instantiated initially by the GeoServerPlugIn at start-up, but may be
* modified by the Configuration Interface during runtime. Such modifications
* come from the GeoServer Object in the SessionContext.
*
*
*
* WMS wms = new WMS(dto); System.out.println(wms.getName() + wms.WMS_VERSION);
* System.out.println(wms.getAbstract());
*
*
* @author Gabriel Rold???n
* @version $Id: WMS.java 7731 2007-11-10 02:52:30Z groldan $
*/
public class WMS extends Service {
/** WMS version spec implemented */
private static final String WMS_VERSION = "1.1.1";
/** WMS spec specifies this fixed service name */
private static final String FIXED_SERVICE_NAME = "OGC:WMS";
/** list of WMS Exception Formats */
private static final String[] EXCEPTION_FORMATS = {
"application/vnd.ogc.se_xml", //DJB: these arent actually supported!!
//"application/vnd.ogc.se_inimage",
// "application/vnd.ogc.se_blank"
};
public static final String WEB_CONTAINER_KEY = "WMS";
/** svg Renderer to use **/
private String svgRenderer;
/** svg anitalias or not **/
private boolean svgAntiAlias;
/** rendering interpolation or not **/
private Map baseMapLayers;
private Map baseMapStyles;
private Map baseMapEnvelopes;
private String allowInterpolation;
private WFS wfs;
/**
* WMS constructor.
*
*
* Stores the data specified in the WMSDTO object in this WMS Object for
* GeoServer to use.
*
*
* @param config The data intended for GeoServer to use.
*/
public WMS(WMSDTO config) {
super(config.getService());
setId("wms");
svgRenderer = config.getSvgRenderer();
svgAntiAlias = config.getSvgAntiAlias();
allowInterpolation = config.getAllowInterpolation();
baseMapLayers = config.getBaseMapLayers();
baseMapStyles = config.getBaseMapStyles();
baseMapEnvelopes = config.getBaseMapEnvelopes();
}
/**
* Creates the WMS service by getting the WMSDTO object from the
* config and calling {@link #WMS(WMSDTO)}.
*
* @param config
* @param data
* @param geoServer
* @throws ConfigurationException
*/
public WMS(Config config, Data data, GeoServer geoServer, WFS wfs)
throws ConfigurationException {
this(config.getWms());
setData(data);
setGeoServer(geoServer);
this.wfs = wfs;
}
/**
* Quick hack to fix geot-770, need a full class rewrite otherwise and
* we are too near release to do that
* @return
*/
public WFS getWFS() {
return wfs;
}
/**
* load purpose.
*
* loads a new instance of data into this object.
*
* @param config
*/
public void load(WMSDTO config) {
super.load(config.getService());
svgRenderer = config.getSvgRenderer();
svgAntiAlias = config.getSvgAntiAlias();
allowInterpolation = config.getAllowInterpolation();
baseMapLayers = config.getBaseMapLayers();
baseMapStyles = config.getBaseMapStyles();
baseMapEnvelopes = config.getBaseMapEnvelopes();
}
/**
* WMS constructor.
*
*
* Package constructor intended for default use by GeoServer
*
*
* @see GeoServer#GeoServer()
*/
WMS() {
super(new ServiceDTO());
setId("wms");
}
/**
* Implement toDTO.
*
*
* Package method used by GeoServer. This method may return references, and
* does not clone, so extreme caution sould be used when traversing the
* results.
*
*
* @return WMSDTO An instance of the data this class represents. Please see
* Caution Above.
*
* @see org.vfny.geoserver.global.GlobalLayerSupertype#toDTO()
* @see WMSDTO
*/
public Object toDTO() {
WMSDTO w = new WMSDTO();
w.setService((ServiceDTO) super.toDTO());
w.setSvgRenderer(svgRenderer);
w.setSvgAntiAlias(svgAntiAlias);
w.setAllowInterpolation(allowInterpolation);
w.setBaseMapLayers(baseMapLayers);
w.setBaseMapStyles(baseMapStyles);
w.setBaseMapEnvelopes(baseMapEnvelopes);
return w;
}
/**
* getExceptionFormats purpose.
*
*
* Returns a static list of Exception Formats in as Strings
*
*
* @return String[] a static list of Exception Formats
*/
public String[] getExceptionFormats() {
return EXCEPTION_FORMATS;
}
/**
* overrides getName() to return the fixed service name as specified by OGC
* WMS 1.1 spec
*
* @return static service name.
*/
public String getName() {
return FIXED_SERVICE_NAME;
}
/**
* Returns the version of this WMS Instance.
*
* @return static version name
*/
public static String getVersion() {
return WMS_VERSION;
}
/**
* Informs the user that this WMS supports SLD. We don't currently
* handle sld, still needs to be rolled in from geotools, so this now
* must be false.
*
* //djb: we support it now
*
* @return false
*/
public boolean supportsSLD() {
return true; //djb: we support it now
}
/**
* Informs the user that this WMS supports User Layers
*
* @return false
*/
public boolean supportsUserLayer() {
return true; //djb we support this partially - we support inlinefeatures. Soon we'll support remote wfs
}
/**
* Informs the user that this WMS supports User Styles
*
* @return false
*/
public boolean supportsUserStyle() {
return true; //djb: we support this now!
}
/**
* Informs the user that this WMS supports Remote WFS.
*
* @return false
*/
public boolean supportsRemoteWFS() {
return false; //djb: hopefully this will change soon.
}
/**
* @return the id of the SVG renderer being used by the wms.
*/
public String getSvgRenderer() {
return svgRenderer;
}
/**
* Sets the id of the SVG renderer being used by the wms.
*/
public void setSvgRenderer(String svgRenderer) {
this.svgRenderer = svgRenderer;
}
/**
* @return Flag indicating wether the svg renderer should anti-alias or not.
*/
public boolean isSvgAntiAlias() {
return svgAntiAlias;
}
/**
* Sets the Flag indicating wether the svg renderer should anti-alias or not.
*/
public void setSvgAntiAlias(boolean svgAntiAlias) {
this.svgAntiAlias = svgAntiAlias;
}
/**
* @return Flag indicating wether the renderer should interpolate or not.
*/
public String getAllowInterpolation() {
return allowInterpolation;
}
/**
* Sets the Flag indicating wether the renderer should interpolate or not.
*/
public void setAllowInterpolation(String allowInterpolation) {
this.allowInterpolation = allowInterpolation;
}
public Map getBaseMapLayers() {
return baseMapLayers != null ? baseMapLayers : Collections.EMPTY_MAP;
}
public void setBaseMapLayers(Map layers) {
baseMapLayers = layers;
}
public Map getBaseMapStyles() {
return baseMapStyles != null ? baseMapStyles : Collections.EMPTY_MAP;
}
public void setBaseMapStyles(Map styles) {
baseMapStyles = styles;
}
public Map getBaseMapEnvelopes() {
return baseMapEnvelopes != null ? baseMapEnvelopes : Collections.EMPTY_MAP;
}
public void getBaseMapEnvelopes(Map envelopes) {
baseMapEnvelopes = envelopes;
}
}
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