Class <<DataType>> CGI_Value

The Value structures are for when you need
1. a qualifier,
2. to be able to use either single values or ranges, or
3. to express uncertainty on numeric values
4. use numbers or words as alternatives for a single value or in a mixed range

e.g. "usually X", "greater than Y" where X and Y are either a Measure (number with a scale) or Term (word from a vocabulary) or a range constructed from measures and terms

Local Subclasses: CGI_NumericRange CGI_PrimitiveValue CGI_Range CGI_TermRange

Attributes

Name Type Bounds From Class Notes
qualifier ValueQualifierCode 0..1 CGI_Value term that qualifies the specified value. Examples include (greaterThan (>), lessThan, equalTo, approximate) commonly used with numeric values, and (never sometimes, common, always) used with term values.
Arithmetic terms (arithmetic mean, geometric mean, mode, median) added for GeoSciML2.
Attribute tagged values
Tag Value
sequenceNumber 2
 

Outbound Associations

Name Type Multiplicity From Class Notes
 

Constraints

Constraint Type Status Weight
 

Tagged values

Tag Value Notes
byValuePropertyType true Values: true,false
Default: false
Description: enforce the 'by value' property pattern without xl
hasXmlLang true Values: true | false
Default: false
Description: axml attribute xml:lang shall be generated for the type representing the class
isCollection false Values: true,false
Default: false
Description: attribute group gml:AggregationAttributeGroup is a
noPropertyType false Values: true,false
Default: false
Description: suppress automatic creation of *PropertyType compl
 

GML-conformant XML Implementation Details

<xs:element xmlns:xs="http://www.w3.org/2001/XMLSchema" abstract="true" name="CGI_Value" type="gsml:CGI_ValueType">
    <xs:annotation>
        <xs:documentation>The Value structures are for when you need 
1. a qualifier, 
2. to be able to use either single values or ranges, or 
3. to express uncertainty on numeric values
4. use numbers or words as alternatives for a single value or in a mixed range

e.g. "usually X", "greater than Y" where X and Y are either a Measure (number with a scale) or Term (word from a vocabulary) or a range constructed from measures and terms</xs:documentation>
    </xs:annotation>
</xs:element>
<xs:complexType xmlns:xs="http://www.w3.org/2001/XMLSchema" abstract="true" name="CGI_ValueType">
    <xs:sequence>
        <xs:element maxOccurs="1" minOccurs="0" name="qualifier" type="gsml:ValueQualifierCodeType">
            <xs:annotation>
                <xs:documentation>term that qualifies the specified value. Examples include (greaterThan (&gt;), lessThan, equalTo, approximate) commonly used with numeric values, and (never sometimes, common, always) used with term values.
Arithmetic terms (arithmetic mean, geometric mean, mode, median) added for GeoSciML2.</xs:documentation>
            </xs:annotation>
        </xs:element>
    </xs:sequence>
</xs:complexType>
<xs:complexType xmlns:xs="http://www.w3.org/2001/XMLSchema" name="CGI_ValuePropertyType">
    <xs:sequence>
        <xs:element ref="gsml:CGI_Value"/>
    </xs:sequence>
</xs:complexType>