Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WMSLayerFacet.java @ 3812:f788d2d901d6
merged flys-artifacts/pre2.6-2011-12-05
| author | Thomas Arendsen Hein <thomas@intevation.de> |
|---|---|
| date | Fri, 28 Sep 2012 12:14:53 +0200 |
| parents | a80d33a3bcca |
| children | 8cb679d4ec49 |
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| 3808:5fab0fe3c445 | 3812:f788d2d901d6 |
|---|---|
| 1 package de.intevation.flys.artifacts.model; | |
| 2 | |
| 3 import java.util.ArrayList; | |
| 4 import java.util.List; | |
| 5 | |
| 6 import org.apache.log4j.Logger; | |
| 7 | |
| 8 import org.w3c.dom.Document; | |
| 9 import org.w3c.dom.Element; | |
| 10 import org.w3c.dom.Node; | |
| 11 | |
| 12 import com.vividsolutions.jts.geom.Envelope; | |
| 13 | |
| 14 import de.intevation.artifacts.Artifact; | |
| 15 import de.intevation.artifacts.ArtifactNamespaceContext; | |
| 16 import de.intevation.artifacts.CallContext; | |
| 17 | |
| 18 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator; | |
| 19 | |
| 20 import de.intevation.artifactdatabase.state.DefaultFacet; | |
| 21 import de.intevation.artifactdatabase.state.Facet; | |
| 22 | |
| 23 import de.intevation.flys.artifacts.states.DefaultState.ComputeType; | |
| 24 import de.intevation.flys.utils.GeometryUtils; | |
| 25 | |
| 26 | |
| 27 public class WMSLayerFacet | |
| 28 extends DefaultFacet | |
| 29 { | |
| 30 protected ComputeType type; | |
| 31 protected List<String> layers; | |
| 32 protected String stateId; | |
| 33 protected String hash; | |
| 34 protected String url; | |
| 35 protected Envelope extent; | |
| 36 protected String srid; | |
| 37 | |
| 38 | |
| 39 private static final Logger logger = Logger.getLogger(WMSLayerFacet.class); | |
| 40 | |
| 41 public WMSLayerFacet() { | |
| 42 } | |
| 43 | |
| 44 | |
| 45 public WMSLayerFacet(int index, String name, String description) { | |
| 46 this(index, name, description, ComputeType.FEED, null, null); | |
| 47 } | |
| 48 | |
| 49 | |
| 50 public WMSLayerFacet( | |
| 51 int index, | |
| 52 String name, | |
| 53 String description, | |
| 54 ComputeType type, | |
| 55 String stateId, | |
| 56 String hash | |
| 57 | |
| 58 ) { | |
| 59 super(index, name, description); | |
| 60 this.layers = new ArrayList<String>(); | |
| 61 this.type = type; | |
| 62 this.stateId = stateId; | |
| 63 this.hash = hash; | |
| 64 } | |
| 65 | |
| 66 | |
| 67 public WMSLayerFacet( | |
| 68 int index, | |
| 69 String name, | |
| 70 String description, | |
| 71 ComputeType type, | |
| 72 String stateId, | |
| 73 String hash, | |
| 74 String url | |
| 75 ) { | |
| 76 this(index, name, description, type, stateId, hash); | |
| 77 this.url = url; | |
| 78 } | |
| 79 | |
| 80 | |
| 81 public void addLayer(String name) { | |
| 82 if (name != null && name.length() > 0) { | |
| 83 layers.add(name); | |
| 84 } | |
| 85 } | |
| 86 | |
| 87 | |
| 88 public void setExtent(Envelope extent) { | |
| 89 if (extent != null) { | |
| 90 this.extent = extent; | |
| 91 } | |
| 92 } | |
| 93 | |
| 94 | |
| 95 public Envelope getExtent() { | |
| 96 return extent; | |
| 97 } | |
| 98 | |
| 99 | |
| 100 public void setSrid(String srid) { | |
| 101 if (srid != null) { | |
| 102 this.srid = srid; | |
| 103 } | |
| 104 } | |
| 105 | |
| 106 | |
| 107 public String getSrid() { | |
| 108 return srid; | |
| 109 } | |
| 110 | |
| 111 | |
| 112 public Object getData(Artifact artifact, CallContext context) { | |
| 113 return null; | |
| 114 } | |
| 115 | |
| 116 | |
| 117 @Override | |
| 118 public Node toXML(Document doc) { | |
| 119 ElementCreator ec = new ElementCreator( | |
| 120 doc, | |
| 121 ArtifactNamespaceContext.NAMESPACE_URI, | |
| 122 ArtifactNamespaceContext.NAMESPACE_PREFIX); | |
| 123 | |
| 124 Element facet = ec.create("facet"); | |
| 125 ec.addAttr(facet, "description", description, true); | |
| 126 ec.addAttr(facet, "index", String.valueOf(index), true); | |
| 127 ec.addAttr(facet, "name", name, true); | |
| 128 ec.addAttr(facet, "url", url, true); | |
| 129 ec.addAttr(facet, "layers", layers.get(0), true); | |
| 130 ec.addAttr(facet, "srid", srid != null ? srid : "", true); | |
| 131 ec.addAttr(facet, "extent", extent != null | |
| 132 ? GeometryUtils.jtsBoundsToOLBounds(extent) | |
| 133 : "", true); | |
| 134 ec.addAttr(facet, "queryable", String.valueOf(isQueryable()), true); | |
| 135 | |
| 136 return facet; | |
| 137 } | |
| 138 | |
| 139 | |
| 140 public boolean isQueryable() { | |
| 141 return false; | |
| 142 } | |
| 143 | |
| 144 | |
| 145 @Override | |
| 146 public Facet deepCopy() { | |
| 147 WMSLayerFacet copy = new WMSLayerFacet(); | |
| 148 copy.set(this); | |
| 149 | |
| 150 copy.type = type; | |
| 151 copy.layers = new ArrayList<String>(layers); | |
| 152 copy.stateId = stateId; | |
| 153 copy.hash = hash; | |
| 154 copy.url = url; | |
| 155 copy.extent = extent; | |
| 156 copy.srid = srid; | |
| 157 | |
| 158 return copy; | |
| 159 } | |
| 160 } | |
| 161 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |