org.deegree.services.wms.model.layers
Class EmptyLayer

java.lang.Object
  org.deegree.services.wms.model.layers.Layer
      org.deegree.services.wms.model.layers.EmptyLayer

public class EmptyLayer
extends Layer

EmptyLayer

Version:

$Revision: 21116 $, $Date: 2009-11-30 15:00:16 +0100 (Mo, 30 Nov 2009) $

Author:

Andreas Schmitz, last edited by: $Author: aschmitz $

Field Summary

Fields inherited from class org.deegree.services.wms.model.layers.Layer

dimensions, time

Constructor Summary

EmptyLayer(AbstractLayerType layer, Layer parent)

EmptyLayer(String name, String title, Layer parent)

Method Summary

org.deegree.commons.utils.Pair<org.deegree.feature.FeatureCollection,LinkedList<String>>	getFeatures(GetFeatureInfo fi, org.deegree.rendering.r2d.se.unevaluated.Style style)
org.deegree.feature.types.FeatureType	getFeatureType()
LinkedList<String>	paintMap(Graphics2D g, GetMap gm, org.deegree.rendering.r2d.se.unevaluated.Style style)

Methods inherited from class org.deegree.services.wms.model.layers.Layer

addOrReplace, close, getAbstract, getBbox, getChild, getChildren, getDimensions, getKeywords, getName, getParent, getScaleHint, getSrs, getTitle, isAvailable, paintMap, remove, render, setAbstract, setBbox, setChildren, setKeywords, setName, setParent, setScaleHint, setSrs, setTitle

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EmptyLayer

public EmptyLayer(String name,
                  String title,
                  Layer parent)

Parameters:

name -

title -

parent -

EmptyLayer

public EmptyLayer(AbstractLayerType layer,
                  Layer parent)

Parameters:

layer -

parent -

Method Detail

paintMap

public LinkedList<String> paintMap(Graphics2D g,
                                   GetMap gm,
                                   org.deegree.rendering.r2d.se.unevaluated.Style style)

Specified by:

paintMap in class Layer

Returns:

a list of warning headers (currently only used for dimension warnings)

getFeatures

public org.deegree.commons.utils.Pair<org.deegree.feature.FeatureCollection,LinkedList<String>> getFeatures(GetFeatureInfo fi,
                                                                                                            org.deegree.rendering.r2d.se.unevaluated.Style style)

Specified by:

getFeatures in class Layer

Returns:

a collection of matching features and a list of warning headers (currently only used for dimension warnings)

getFeatureType

public org.deegree.feature.types.FeatureType getFeatureType()

Specified by:

getFeatureType in class Layer

Returns:

the feature type, or null, if not applicable