Hi Michael, we are aware of the issue and there is a good chance it's going to be fixed soon, but as always, no promises :-)
Cheers Andrea On Fri, May 10, 2019 at 7:11 AM Sexton Michael <[email protected]> wrote: > Hi > > > We have just been testing the new GeoJSON output format for our complex > app-schema services, which is really great and will allow us to plug in our > data directly to web apps. > > > However we have noticed what is possibly a strange bug where if there are > multiple gml:ReferenceTypes in a complex type and one of them is an > unbounded reference. A snippet from our mapping file: > > > <AttributeMapping> > > <targetAttribute>gsmlbh:indexData/gsmlbh:BoreholeDetails/gsmlbh:purpose</targetAttribute> > <ClientProperty> > <name>xlink:href</name> > <value>purpose_href</value> > </ClientProperty> > <ClientProperty> > <name>xlink:title</name> > <value>purpose_title</value> > </ClientProperty> > </AttributeMapping> > <AttributeMapping> > > <targetAttribute>gsmlbh:indexData/gsmlbh:BoreholeDetails/gsmlbh:startPoint</targetAttribute> > <ClientProperty> > <name>xlink:href</name> > <value>startpoint_href</value> > </ClientProperty> > <ClientProperty> > <name>xlink:title</name> > <value>startpoint_title</value> > </ClientProperty> > </AttributeMapping> > <AttributeMapping> > > <targetAttribute>gsmlbh:indexData/gsmlbh:BoreholeDetails/gsmlbh:inclinationType</targetAttribute> > <targetAttributeNode>gml:ReferenceType</targetAttributeNode> > <ClientProperty> > <name>xlink:href</name> > <value>inclinationtype_href</value> > </ClientProperty> > <ClientProperty> > <name>xlink:title</name> > <value>inclinationtype_title</value> > </ClientProperty> > </AttributeMapping> > > This produces the following GeoJSON output: > > > > - purpose: > [ > - > { > - href: " > > http://resource.geoscience.gov.au/classifier/ga/boreholepurpose/stratigraphic_investigation > " > }, > - > { > - title: "stratigraphic investigation" > }, > - > { > - href: " > http://resource.geoscience.gov.au/classifier/ga/locationtype/onshore > " > }, > - > { > - title: "onshore" > }, > - > { > - href: " > > http://resource.geoscience.gov.au/classifier/ga/inclinationtype/vertical > " > }, > - > { > - title: "vertical" > } > ] > > > We don't get inclinationType or startPoint, these are instead populated > into an array of purpose. > > I suspect the reason is that the gsmlbh:purpose element is an unbounded > reference type, while the other two don't. So the GeoJSON encoder picks up > the attribute mappings and populates gsmlbh:purpose with any > gml:ReferenceType it finds in the mapping file > > > Relevant code in the XSD: > > > <element name="startPoint" type="gml:ReferenceType" nillable="true" > minOccurs="0"> > <annotation> > <documentation>The property startPoint:BoreholeStartPointCode provides > a term from a controlled vocabulary indicating the named position relative to > ground surface where the borehole commenced. (e.g., natural ground surface, > open pit floor, underground, offshore)</documentation> > <appinfo> > <targetElement > xmlns="http://www.opengis.net/gml/3.2";>gsmlbh:BoreholeStartPointCode</targetElement> > <targetCodeList > xmlns="http://www.opengis.net/gml/3.3/exr";>BoreholeStartPointCode</targetCodeList> > </appinfo> > </annotation> > </element> > <element name="inclinationType" type="gml:ReferenceType" nillable="true" > minOccurs="0"> > <annotation> > <documentation>The property inclinationType:BoreholeInclinationCode > contains a term from a controlled vocabulary indicating the inclination type > of the borehole. Appropriate terms would include vertical; inclined up; > inclined down, horizontal.</documentation> > <appinfo> > <targetElement > xmlns="http://www.opengis.net/gml/3.2";>gsmlbh:BoreholeInclinationCode</targetElement> > <targetCodeList > xmlns="http://www.opengis.net/gml/3.3/exr";>BoreholeInclinationCode</targetCodeList> > </appinfo> > </annotation> > </element> > <element name="boreholeMaterialCustodian" > type="cit:CI_Responsibility_PropertyType" nillable="true" minOccurs="0" > maxOccurs="unbounded"> > <annotation> > <documentation>The property boreholeMaterialCustodian is an association > between BoreholeDetails and a CIT:CI_ResponsibleParty describing the > organisation that is custodian of the drilled material recovered from the > borehole.</documentation> > </annotation> > </element> > <element name="purpose" type="gml:ReferenceType" nillable="true" > minOccurs="0" maxOccurs="unbounded"> > <annotation> > <documentation>The property purpose:BoreholePurposeCode contains a term > from a controlled vocabulary describing the purpose for which the borehole > was drilled. e.g., site investigation, mineral exploration, hydrocarbon > exploration, water resources.</documentation> > <appinfo> > <targetElement > xmlns="http://www.opengis.net/gml/3.2";>gsmlbh:BoreholePurposeCode</targetElement> > <targetCodeList > xmlns="http://www.opengis.net/gml/3.3/exr";>BoreholePurposeCode</targetCodeList> > </appinfo> > </annotation> > </element> > > > http://schemas.opengis.net/gsml/4.1/borehole.xsd > schemas.opengis.net <http://schemas.opengis.net/gsml/4.1/borehole.xsd> > schemas.opengis.net > The GeoSciML Borehole package contains an information model for boreholes > and related artefacts. This is primarily through re-use of standard > components from the Observations and Measurements (ISO19156). > If I remove the maxOccurs="unbounded" from gsmlbh:purpose, I don't get > the duplication. > > Thanks > > > *Michael Sexton* > Resources Division Information Services *|* Resources Division > > *t* +61 2 6249 9262 www.ga.gov.au > > [image: cid:[email protected]] <http://www.ga.gov.au/> > > [image: cid:[email protected]] > <https://twitter.com/GeoscienceAus>[image: > cid:[email protected]] > <https://www.facebook.com/GeoscienceAustralia>[image: > cid:[email protected]] > <https://www.youtube.com/user/GeoscienceAustralia>[image: > cid:[email protected]] > <https://www.linkedin.com/company/geoscience-australia> > > Geoscience Australia Disclaimer: This e-mail (and files transmitted with > it) is intended only for the person or entity to which it is addressed. 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The security of emails > transmitted cannot be guaranteed; by forwarding or replying to this email, > you acknowledge and accept these risks. > > ------------------------------------------------------------------------------------------------------------------------- > _______________________________________________ > Geoserver-users mailing list > > Please make sure you read the following two resources before posting to > this list: > - Earning your support instead of buying it, but Ian Turton: > http://www.ianturton.com/talks/foss4g.html#/ > - The GeoServer user list posting guidelines: > http://geoserver.org/comm/userlist-guidelines.html > > If you want to request a feature or an improvement, also see this: > https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer > > > [email protected] > https://lists.sourceforge.net/lists/listinfo/geoserver-users > -- Regards, Andrea Aime == GeoServer Professional Services from the experts! 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_______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
