Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/map/WMSLayerFacet.java @ 4187:21f4e4b79121
Refactor GaugeDischargeCurveFacet to be able to set a facet name
For adding another output of the GaugeDischargeCurveArtifact it is necessary to
provide to facet instances with different names. Therefore the
GaugeDischargeCurveFacet is extended to set the facet name in the constructor.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Fri, 19 Oct 2012 13:25:49 +0200 |
parents | 9fac337192c9 |
children |
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package de.intevation.flys.artifacts.model.map; import com.vividsolutions.jts.geom.Envelope; import de.intevation.artifactdatabase.state.DefaultFacet; import de.intevation.artifactdatabase.state.Facet; import de.intevation.artifacts.Artifact; import de.intevation.artifacts.ArtifactNamespaceContext; import de.intevation.artifacts.CallContext; import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator; import de.intevation.flys.artifacts.states.DefaultState.ComputeType; import de.intevation.flys.utils.GeometryUtils; import java.util.ArrayList; import java.util.List; import org.apache.log4j.Logger; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.Node; public class WMSLayerFacet extends DefaultFacet { protected ComputeType type; protected List<String> layers; protected String stateId; protected String hash; protected String url; protected Envelope extent; protected Envelope originalExtent; protected String srid; private static final Logger logger = Logger.getLogger(WMSLayerFacet.class); public WMSLayerFacet() { } public WMSLayerFacet(int index, String name, String description) { this(index, name, description, ComputeType.FEED, null, null); } public WMSLayerFacet( int index, String name, String description, ComputeType type, String stateId, String hash ) { super(index, name, description); this.layers = new ArrayList<String>(); this.type = type; this.stateId = stateId; this.hash = hash; } public WMSLayerFacet( int index, String name, String description, ComputeType type, String stateId, String hash, String url ) { this(index, name, description, type, stateId, hash); this.url = url; } public void addLayer(String name) { if (name != null && name.length() > 0) { layers.add(name); } } public List<String> getLayers() { return layers; } public void removeLayer(String layer) { if (layers != null) { layers.remove(layer); } } public void setExtent(Envelope extent) { if (extent != null) { this.extent = extent; } else { logger.debug("setExtent(): extent is null"); } } public Envelope getExtent() { return extent; } public void setOriginalExtent(Envelope originalExtent) { this.originalExtent = originalExtent; } public Envelope getOriginalExtent() { return originalExtent; } public void setSrid(String srid) { if (srid != null) { this.srid = srid; } } public String getSrid() { return srid; } @Override public Object getData(Artifact artifact, CallContext context) { return null; } @Override public Node toXML(Document doc) { ElementCreator ec = new ElementCreator( doc, ArtifactNamespaceContext.NAMESPACE_URI, ArtifactNamespaceContext.NAMESPACE_PREFIX); Element facet = ec.create("facet"); ec.addAttr(facet, "description", description, true); ec.addAttr(facet, "index", String.valueOf(index), true); ec.addAttr(facet, "name", name, true); ec.addAttr(facet, "url", url, true); ec.addAttr(facet, "layers", layers.get(0), true); ec.addAttr(facet, "srid", srid != null ? srid : "", true); ec.addAttr(facet, "extent", originalExtent != null ? GeometryUtils.jtsBoundsToOLBounds(originalExtent) : "", true); ec.addAttr(facet, "queryable", String.valueOf(isQueryable()), true); return facet; } public boolean isQueryable() { return false; } @Override public Facet deepCopy() { WMSLayerFacet copy = new WMSLayerFacet(); copy.set(this); copy.type = type; copy.layers = new ArrayList<String>(layers); copy.stateId = stateId; copy.hash = hash; copy.url = url; copy.extent = extent; copy.srid = srid; return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :