nl.b3p.kaartenbalie.service.requesthandler

Class WFSRequestHandler

java.lang.Object

nl.b3p.kaartenbalie.service.requesthandler.OGCRequestHandler

nl.b3p.kaartenbalie.service.requesthandler.WFSRequestHandler

All Implemented Interfaces:

RequestHandler

Direct Known Subclasses:

WFSDescribeFeatureTypeRequestHandler, WFSGetCapabilitiesRequestHandler, WFSGetFeatureRequestHandler, WFSTransactionRequestHandler

public abstract class WFSRequestHandler
extends OGCRequestHandler

Author:

Chris

Field Summary

Fields inherited from class nl.b3p.kaartenbalie.service.requesthandler.OGCRequestHandler

maxResponseTime, url, user

Constructor Summary

Constructors

Constructor and Description
WFSRequestHandler() Creates a new instance of WFSRequestHandler

Method Summary

Methods

Modifier and Type	Method and Description
protected LayerPriceComposition	calculateLayerPriceComposition(DataWrapper dw, ExtLayerCalculator lc, String spAbbr, String layerName) abstracte methode die voor wms en wfs specifiek geimplmenteerd word.
protected boolean	checkNumberOfSps(List<nl.b3p.ogc.utils.LayerSummary> lsl, int n)
org.apache.http.client.methods.HttpGet	createGetMethod(nl.b3p.ogc.utils.OGCRequest spOgcReq, nl.b3p.ogc.utils.SpLayerSummary sp, ServiceProviderRequest wfsRequest)
org.apache.http.client.methods.HttpPost	createPostMethod(nl.b3p.ogc.utils.OGCRequest spOgcReq, nl.b3p.ogc.utils.SpLayerSummary sp, ServiceProviderRequest wfsRequest)
protected ServiceProviderRequest	createServiceProviderRequest(DataWrapper data, String url, Integer spId, Long bytesSent) Create a ServiceProviderRequest for WFS requests.
protected String	createUriString(nl.b3p.ogc.utils.OGCRequest ogcrequest, String lurl, String version) Create a URI from the ogcrequest with provided URL, by adding the request parameters.
protected List<nl.b3p.ogc.utils.SpLayerSummary>	getLayerSummaries(List<nl.b3p.ogc.utils.LayerSummary> lsl)
protected List<nl.b3p.ogc.utils.SpLayerSummary>	getLayerSummaries(List<nl.b3p.ogc.utils.LayerSummary> lsl, String serviceName)
int	getMaxResponseTime()
abstract nl.b3p.ogc.utils.OGCResponse	getNewOGCResponse()
protected String[]	getOrganisationLayers(javax.persistence.EntityManager em, Integer[] orgIds, String version, boolean isAdmin)
protected nl.b3p.ogc.utils.SpLayerSummary	getValidLayerObjects(javax.persistence.EntityManager em, nl.b3p.ogc.utils.LayerSummary m, Integer[] orgIds, boolean b3pLayering) abstracte methode die door implementatie van handler moet worden gedefinieerd.
boolean	mayDirectWrite()
byte[]	prepareDirectWrite(InputStream isx)
abstract String	prepareRequest4Sp(nl.b3p.ogc.utils.OGCRequest ogcrequest, nl.b3p.ogc.utils.SpLayerSummary sp)
abstract List<nl.b3p.ogc.utils.LayerSummary>	prepareRequestLayers(nl.b3p.ogc.utils.OGCRequest ogcrequest)
void	writeResponse(DataWrapper data, User user)

Methods inherited from class nl.b3p.kaartenbalie.service.requesthandler.OGCRequestHandler

addToServerProviderList, configB3pLayering, doAccounting, getLayerByUniqueName, getServiceProviderURLS, getValidLayerObjects, isConfigInUrlAndAdmin, prepareAccounting, setMaxResponseTime

Methods inherited from class java.lang.Object

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

Methods inherited from interface nl.b3p.kaartenbalie.service.requesthandler.RequestHandler

getRequest

Constructor Detail

WFSRequestHandler

public WFSRequestHandler()

Creates a new instance of WFSRequestHandler

Method Detail

mayDirectWrite

public boolean mayDirectWrite()

getMaxResponseTime

public int getMaxResponseTime()

Overrides:

getMaxResponseTime in class OGCRequestHandler

Returns:

the maxResponseTime

createPostMethod

public org.apache.http.client.methods.HttpPost createPostMethod(nl.b3p.ogc.utils.OGCRequest spOgcReq,
                                                       nl.b3p.ogc.utils.SpLayerSummary sp,
                                                       ServiceProviderRequest wfsRequest)
                                                         throws Exception

Throws:

Exception

createGetMethod

public org.apache.http.client.methods.HttpGet createGetMethod(nl.b3p.ogc.utils.OGCRequest spOgcReq,
                                                     nl.b3p.ogc.utils.SpLayerSummary sp,
                                                     ServiceProviderRequest wfsRequest)
                                                       throws Exception

Throws:

Exception

checkNumberOfSps

protected boolean checkNumberOfSps(List<nl.b3p.ogc.utils.LayerSummary> lsl,
                       int n)

prepareRequest4Sp

public abstract String prepareRequest4Sp(nl.b3p.ogc.utils.OGCRequest ogcrequest,
                       nl.b3p.ogc.utils.SpLayerSummary sp)
                                  throws Exception

Throws:

Exception

prepareRequestLayers

public abstract List<nl.b3p.ogc.utils.LayerSummary> prepareRequestLayers(nl.b3p.ogc.utils.OGCRequest ogcrequest)
                                                                  throws Exception

Throws:

Exception

getNewOGCResponse

public abstract nl.b3p.ogc.utils.OGCResponse getNewOGCResponse()

prepareDirectWrite

public byte[] prepareDirectWrite(InputStream isx)
                          throws IOException

Throws:

IOException

writeResponse

public void writeResponse(DataWrapper data,
                 User user)
                   throws Exception

Throws:

Exception

calculateLayerPriceComposition

protected LayerPriceComposition calculateLayerPriceComposition(DataWrapper dw,
                                                   ExtLayerCalculator lc,
                                                   String spAbbr,
                                                   String layerName)
                                                        throws Exception

Description copied from class: OGCRequestHandler

abstracte methode die voor wms en wfs specifiek geimplmenteerd word.

Specified by:

calculateLayerPriceComposition in class OGCRequestHandler

Parameters:

dw - datawrapper

lc - LayerCalculator bepaalt de calculatie methode

Returns:

geeft prijs

Throws:

Exception - fout bij prijsbepaling

getValidLayerObjects

protected nl.b3p.ogc.utils.SpLayerSummary getValidLayerObjects(javax.persistence.EntityManager em,
                                                   nl.b3p.ogc.utils.LayerSummary m,
                                                   Integer[] orgIds,
                                                   boolean b3pLayering)
                                                        throws Exception

Description copied from class: OGCRequestHandler

abstracte methode die door implementatie van handler moet worden gedefinieerd. feitelijke moet alleen de juiste query gedefinieerd te worden waar dan de volgende invoerparameters bijhoren:

• orgId
• layerName
• layerCode (ofwel spAbbr)

als resultaat moet de query de volgende kolommen geven:

• layerQueryable
• serviceproviderId
• layerId
• layerName
• spUrl
• spAbbr

het echte werkt wordt gedaan door de volgende methode

Specified by:

getValidLayerObjects in class OGCRequestHandler

Parameters:

em - EntityManager

b3pLayering - bepaalt of service layers toegevoegd worden, true = alleen service layers, false = alleen echte layers.

Returns:

object array met resultaat voor gezochte layer

Throws:

Exception - indien gezochte layer niet bestaat of er geen rechten op zijn

See Also:

getValidLayerObjects(EntityManager em, String query, String layer, Integer orgId, boolean b3pLayering) throws Exception

getOrganisationLayers

protected String[] getOrganisationLayers(javax.persistence.EntityManager em,
                             Integer[] orgIds,
                             String version,
                             boolean isAdmin)
                                  throws Exception

Throws:

Exception

createUriString

protected String createUriString(nl.b3p.ogc.utils.OGCRequest ogcrequest,
                     String lurl,
                     String version)

Create a URI from the ogcrequest with provided URL, by adding the request parameters.

Parameters:

ogcrequest -

lurl -

version -

Returns:

createServiceProviderRequest

protected ServiceProviderRequest createServiceProviderRequest(DataWrapper data,
                                                  String url,
                                                  Integer spId,
                                                  Long bytesSent)

Create a ServiceProviderRequest for WFS requests.

Parameters:

data -

url -

spId -

bytesSent -

Returns:

getLayerSummaries

protected List<nl.b3p.ogc.utils.SpLayerSummary> getLayerSummaries(List<nl.b3p.ogc.utils.LayerSummary> lsl)
                                                           throws Exception

Throws:

Exception

getLayerSummaries

protected List<nl.b3p.ogc.utils.SpLayerSummary> getLayerSummaries(List<nl.b3p.ogc.utils.LayerSummary> lsl,
                                                      String serviceName)
                                                           throws Exception

Throws:

Exception