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

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

public class RasterLayer
extends Layer

RasterLayer

Version:

$Revision: 31653 $, $Date: 2011-08-25 13:19:01 +0200 (Thu, 25 Aug 2011) $

Author:

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

Field Summary

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

service

Constructor Summary

RasterLayer(MapService service, AbstractLayerType lay, Layer parent)

Method Summary

Envelope	getBbox()
Pair<FeatureCollection,LinkedList<String>>	getFeatures(GetFeatureInfo fi, Style style)
FeatureType	getFeatureType()
boolean	isAvailable()
LinkedList<String>	paintMap(Graphics2D g, GetMap gm, Style style)
String	toString()

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

addOrReplace, close, getAbstract, getAuthorityIdentifier, getAuthorityURL, getChild, getChildren, getDataMetadataSetId, getDimensions, getInternalName, getKeywords, getName, getParent, getScaleHint, getSrs, getTitle, isQueryable, paintMap, remove, render, setAbstract, setAuthorityIdentifier, setAuthorityURL, setBbox, setChildren, setInternalName, setKeywords, setName, setParent, setScaleHint, setSrs, setTitle

Methods inherited from class java.lang.Object

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

Constructor Detail

RasterLayer

public RasterLayer(MapService service,
                   AbstractLayerType lay,
                   Layer parent)

Parameters:

lay -

parent -

Method Detail

getFeatureType

public FeatureType getFeatureType()

Specified by:

getFeatureType in class Layer

Returns:

the feature type, or null, if not applicable

isAvailable

public boolean isAvailable()

Overrides:

isAvailable in class Layer

Returns:

true if it's data source is currently available

getFeatures

public Pair<FeatureCollection,LinkedList<String>> getFeatures(GetFeatureInfo fi,
                                                              Style style)
                                                       throws WMSException.MissingDimensionValue,
                                                              WMSException.InvalidDimensionValue

Specified by:

getFeatures in class Layer

Returns:

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

Throws:

WMSException.MissingDimensionValue

WMSException.InvalidDimensionValue

getBbox

public Envelope getBbox()

Overrides:

getBbox in class Layer

Returns:

the bbox

paintMap

public LinkedList<String> paintMap(Graphics2D g,
                                   GetMap gm,
                                   Style style)
                            throws WMSException.MissingDimensionValue,
                                   WMSException.InvalidDimensionValue

Specified by:

paintMap in class Layer

Returns:

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

Throws:

WMSException.MissingDimensionValue

WMSException.InvalidDimensionValue

toString

public String toString()

Overrides:

toString in class Object