nl.b3p.viewer.stripes

Class FeatureExtentActionBean

java.lang.Object

nl.b3p.viewer.stripes.FeatureExtentActionBean

All Implemented Interfaces:

net.sourceforge.stripes.action.ActionBean

@UrlBinding(value="/action/extent")
@StrictBinding
public class FeatureExtentActionBean
extends Object
implements net.sourceforge.stripes.action.ActionBean

Determines the extent of one or more features. Note that feaurure ids must be consistent across requests; eg. geoserver will 'invent' feature ids on a per request basis if no primary key or unique index was discovered in the feature type, this can happen when using views.

Author:

mprins

Constructor Summary

Constructors

Constructor and Description
FeatureExtentActionBean()

Method Summary

Methods

Modifier and Type	Method and Description
void	checkAuthorization()
net.sourceforge.stripes.action.Resolution	extent() retrieve the extent of the selected features.
ApplicationLayer	getAppLayer()
int	getBuffer()
net.sourceforge.stripes.action.ActionBeanContext	getContext()
String	getFilter()
void	loadLayer()
void	setAppLayer(ApplicationLayer appLayer)
void	setBuffer(int buffer)
void	setContext(net.sourceforge.stripes.action.ActionBeanContext context)
void	setFilter(String filter)

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureExtentActionBean

public FeatureExtentActionBean()

Method Detail

loadLayer

@After(stages=BindingAndValidation)
public void loadLayer()

checkAuthorization

@Before(stages=EventHandling)
public void checkAuthorization()

extent

public net.sourceforge.stripes.action.Resolution extent()
                                                 throws org.json.JSONException

retrieve the extent of the selected features.

Returns:

the extent of the requested features

Throws:

org.json.JSONException - if any

getBuffer

public int getBuffer()

setBuffer

public void setBuffer(int buffer)

getFilter

public String getFilter()

setFilter

public void setFilter(String filter)

getAppLayer

public ApplicationLayer getAppLayer()

setAppLayer

public void setAppLayer(ApplicationLayer appLayer)

setContext

public void setContext(net.sourceforge.stripes.action.ActionBeanContext context)

Specified by:

setContext in interface net.sourceforge.stripes.action.ActionBean

getContext

public net.sourceforge.stripes.action.ActionBeanContext getContext()

Specified by:

getContext in interface net.sourceforge.stripes.action.ActionBean