org.opengis.cite.om20.level1

Class GenericObservationDataValidation

java.lang.Object

org.opengis.cite.om20.level1.DataFixture

org.opengis.cite.om20.level1.GenericObservationDataValidation

public class GenericObservationDataValidation
extends DataFixture

Includes various tests of capability 1.

Field Summary

Fields inherited from class org.opengis.cite.om20.level1.DataFixture

dataFile, model, originalSubject, Resource_GML_Path, Resource_SWE_Path, testSubject, testSubjectUri

Constructor Summary

Constructors

Constructor and Description
GenericObservationDataValidation()

Method Summary

Modifier and Type	Method and Description
void	CategoryObservation()
List<String>	CheckObservationTypeCategory(String href) Check Observation Type Category in schematron document resultTypeConsistent.sch
List<String>	CheckObservationTypeCount(String href) Check Observation Type Count in schematron document resultTypeConsistent.sch
List<String>	CheckObservationTypeMeasurement(String href) Check Observation Type Measurement in schematron document resultTypeConsistent.sch
List<String>	CheckObservationTypeTruth(String href) Check Observation Type Truth in schematron document resultTypeConsistent.sch
String	CheckXPath2(String xpath) Check XPath2.0
net.sf.saxon.s9api.XdmValue	CheckXPath2Modified(String xpath2, File xmlFile) Check XPath2.0 modified version
void	CountObservation()
Validator	CreateValidator(URL xsdPath) Create Validator for checking XML file against XML Schema file
Validator	CreateValidatorFromXSD(URL xsdPath) Create validator from xsd file
static net.sf.saxon.s9api.XdmValue	evaluateXPath2Modified(File xmlFile, String expr, Map<String,String> nsBindings) Evaluates an XPath 2.0 expression using the Saxon s9api interfaces modified version
void	MeasurementData()
void	ObservationValidation() A.1 Generic observation data.
void	ResultGeometry() A.6 Geometry observation data.
void	ResultSWEBlock() A.10 SWE array observation data.
void	ResultSWErecord() A.8 Complex observation data.
void	ResultSWEscalar() A.9 SWE scalar observation data.
void	ResultTimeObject() A.7 Temporal observation data.
void	SamplingValid() A.12 Sampling feature data.
String	SchemaElement(String candidateNode, String nodeName, File schemaFile) Return "true" if candidate element node satisfy all three of the following conditions: Condition 1: The name of the candidate node matches the specified nodeName or matches the name of an element in a substitution group headed by an element named nodeName.
void	ShapeTypeConsistent() A.13 Spatial Sampling feature data.
void	SpatialParameter() A.11 Spatial observation data.
void	SpatialSamplingValid() A.13 Spatial Sampling feature data.
void	SpecimenValid() A.18 Specimen data.
void	TruthObservation()

Methods inherited from class org.opengis.cite.om20.level1.DataFixture

generateXPathExpression, obtainTestSubject, setDataFile, setSchemaModel

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericObservationDataValidation

public GenericObservationDataValidation()

Method Detail

ObservationValidation

public void ObservationValidation()

A.1 Generic observation data. Verify that any XML element in the substitution group of om:OM_Observation is well-formed and valid

MeasurementData

public void MeasurementData()

CategoryObservation

public void CategoryObservation()

CountObservation

public void CountObservation()

TruthObservation

public void TruthObservation()

ResultGeometry

public void ResultGeometry()

A.6 Geometry observation data. Verify that XML element om:result contains a sub-element in the substitution group of gml:AbstractGeometry

ResultTimeObject

public void ResultTimeObject()

A.7 Temporal observation data. Verify that XML element om:result contains a sub-element in the substitution group of gml:AbstractTimeObject

ResultSWErecord

public void ResultSWErecord()

A.8 Complex observation data. Verify that the XML element om:result contains a sub-element swe:DataRecord or swe:Vector with inline values.

ResultSWEscalar

public void ResultSWEscalar()

A.9 SWE scalar observation data. Verify that the XML element om:result contains a concrete sub-element in the substitution group swe:AbstractScalarComponent containing an inline value

ResultSWEBlock

public void ResultSWEBlock()

A.10 SWE array observation data. Verify that the XML element om:result contains a sub-element swe:DataArray, swe:Matrix or swe:DataStream containing inline values.

SpatialParameter

public void SpatialParameter()

A.11 Spatial observation data. Verify that the observation has exactly one sampling geometry encoded as XML element om:parameter/om:NamedValue in an observation, and that its sub-element om:name has an xlink:href attribute with the value http://www.opengis.net/def/paramname/OGC-OM/2.0/samplingGeometry, and its sub-element om:value contains a sub-element in the substitution group of gml:AbstractGeometry

SamplingValid

public void SamplingValid()

A.12 Sampling feature data. Verify that any XML element in the substitution group of sam:SF_SamplingFeature is well-formed and valid

SpatialSamplingValid

public void SpatialSamplingValid()

A.13 Spatial Sampling feature data. Verify that any XML element in the substitution group of sams:SF_SpatialSamplingFeature is well-formed and valid.

ShapeTypeConsistent

public void ShapeTypeConsistent()

A.13 Spatial Sampling feature data. Verify that the content model of any sams:shape element is consistent with the value of the xlink:href attribute of the sam:type element if one is present as a sub-element of the parent sams:SF_SpatialSamplingFeature

SpecimenValid

public void SpecimenValid()

A.18 Specimen data. Verify that any XML element in the substitution group of spec:SF_Specimen is well-formed and valid

CreateValidator

public Validator CreateValidator(URL xsdPath)
                          throws XMLStreamException,
                                 SAXException,
                                 IOException

Create Validator for checking XML file against XML Schema file

Parameters:

xsdPath - URL path of the XSD file

Returns:

schema validator

Throws:

XMLStreamException - XMLStreamException

IOException - IOException

SAXException - SAX Error

evaluateXPath2Modified

public static net.sf.saxon.s9api.XdmValue evaluateXPath2Modified(File xmlFile,
                                                                 String expr,
                                                                 Map<String,String> nsBindings)
                                                          throws net.sf.saxon.s9api.SaxonApiException

Evaluates an XPath 2.0 expression using the Saxon s9api interfaces modified version

Parameters:

xmlFile - The XML file.

expr - The XPath expression to be evaluated.

nsBindings - A collection of namespace bindings required to evaluate the XPath expression, where each entry maps a namespace URI (key) to a prefix (value); this may be null if not needed.

Returns:

An XdmValue object representing a value in the XDM data model; this is a sequence of zero or more items, where each item is either an atomic value or a node.

Throws:

net.sf.saxon.s9api.SaxonApiException - SaxonApiException

CheckXPath2Modified

public net.sf.saxon.s9api.XdmValue CheckXPath2Modified(String xpath2,
                                                       File xmlFile)

Check XPath2.0 modified version

Parameters:

xpath2 - String denoting an xpath syntax

xmlFile - the File xml

Returns:

XdmValue converted to string

SchemaElement

public String SchemaElement(String candidateNode,
                            String nodeName,
                            File schemaFile)
                     throws net.sf.saxon.s9api.SaxonApiException

Return "true" if candidate element node satisfy all three of the following conditions: Condition 1: The name of the candidate node matches the specified nodeName or matches the name of an element in a substitution group headed by an element named nodeName. Condition 2: derives-from(AT, ET) is true, where AT is the type annotation of the candidate node and ET is the schema type declared for element nodeName in the in-scope element declarations. Condition 3: If the element declaration for nodeName in the in-scope element declarations is not nillable, then the nilled property of the candidateNode is false

Parameters:

candidateNode - the candidate node for testing

nodeName - name of node for comparing

schemaFile - the location of schema used for testing

Returns:

return string value "true" or "false"

Throws:

net.sf.saxon.s9api.SaxonApiException - SaxonApiException

CreateValidatorFromXSD

public Validator CreateValidatorFromXSD(URL xsdPath)
                                 throws SAXException,
                                        IOException,
                                        URISyntaxException

Create validator from xsd file

Parameters:

xsdPath - A URL that denotes the location of a XML schema.

Returns:

schema validator

Throws:

SAXException - SAXException

URISyntaxException - URISyntaxException

IOException - IOException

CheckXPath2

public String CheckXPath2(String xpath)

Check XPath2.0

Parameters:

xpath - String denoting an xpath syntax

Returns:

XdmValue converted to string

CheckObservationTypeMeasurement

public List<String> CheckObservationTypeMeasurement(String href)

Check Observation Type Measurement in schematron document resultTypeConsistent.sch

Parameters:

href - the value of om:type/xlink:href to make the context

Returns:

return list of values containing "true" or "false"

CheckObservationTypeCategory

public List<String> CheckObservationTypeCategory(String href)

Check Observation Type Category in schematron document resultTypeConsistent.sch

Parameters:

href - the value of om:type/xlink:href to make the context

Returns:

return list of values containing "true" or "false"

CheckObservationTypeCount

public List<String> CheckObservationTypeCount(String href)

Check Observation Type Count in schematron document resultTypeConsistent.sch

Parameters:

href - the value of om:type/xlink:href to make the context

Returns:

return list of values containing "true" or "false"

CheckObservationTypeTruth

public List<String> CheckObservationTypeTruth(String href)

Check Observation Type Truth in schematron document resultTypeConsistent.sch

Parameters:

href - the value of om:type/xlink:href to make the context

Returns:

return list of values containing "true" or "false"