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

java.lang.Object
  org.deegree.services.wms.model.layers.Layer
      org.deegree.services.wms.model.layers.FeatureLayer
          org.deegree.services.wms.model.layers.StatisticsLayer

public class StatisticsLayer
extends FeatureLayer

StatisticsLayer

Version:

$Revision: 31400 $, $Date: 2011-08-02 10:11:48 +0200 (Tue, 02 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

StatisticsLayer(MapService service, Layer parent)

Method Summary

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

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

collectQueries, getDataStore, getDimensionFilter, toString

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

addOrReplace, getAbstract, getAuthorityIdentifier, getAuthorityURL, getChild, getChildren, getDataMetadataSetId, getDimensions, getInternalName, getKeywords, 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

StatisticsLayer

public StatisticsLayer(MapService service,
                       Layer parent)

Parameters:

parent -

Method Detail

getFeatureType

public FeatureType getFeatureType()

Overrides:

getFeatureType in class FeatureLayer

Returns:

the feature type, or null, if not applicable

getFeatures

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

Overrides:

getFeatures in class FeatureLayer

Returns:

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

Throws:

WMSException.MissingDimensionValue

WMSException.InvalidDimensionValue

paintMap

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

Overrides:

paintMap in class FeatureLayer

Returns:

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

Throws:

WMSException.MissingDimensionValue

WMSException.InvalidDimensionValue

getName

public String getName()

Overrides:

getName in class Layer

Returns:

the name

getBbox

public Envelope getBbox()

Overrides:

getBbox in class FeatureLayer

Returns:

the bbox

isAvailable

public boolean isAvailable()

Overrides:

isAvailable in class FeatureLayer

Returns:

true if it's data source is currently available

close

public void close()

Overrides:

close in class FeatureLayer