Package com.saxonica.ee.schema
Class EnumerationFacet
- java.lang.Object
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- com.saxonica.ee.schema.Facet
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- com.saxonica.ee.schema.EnumerationFacet
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public class EnumerationFacet extends Facet
Represents a single enumeration facet defined on a simple type. Note that unlike other facets, a value cannot be validated against a single enumeration facet; for this reason all the individual enumeration facets are assembled into anEnumerationFacetSetwhich is a pseudo-facet used to perform the validation.
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Constructor Summary
Constructors Constructor Description EnumerationFacet()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidcheckFacetRestriction(UserSimpleType type, SimpleType base, SchemaCompiler compiler)Check that this facet is legal when used on a type derived by restrictionFunctiongetFacetAsFunctionItem()Get a function item that represents this Facet schema component.java.lang.StringgetName()Get the name of this facetNamespaceResolvergetNamespaceContext()Get the namespace context of the valueAtomicSequencegetTypedValue(SimpleType type, ConversionRules rules)Get the typed value of the enumeration valuejava.lang.StringgetValue()Returns the lexical representation of this facetvoidsetNamespaceContext(NamespaceResolver map)Save the namespace context for this enumeration value.voidsetValue(java.lang.String value)Set the value of this facetbooleantestAtomicValue(AtomicValue value)Test whether an atomic value conforms to this facet-
Methods inherited from class com.saxonica.ee.schema.Facet
getConstraintName, getMessage, getWhitespaceAction, isConstraining, isFacetName, isFixed, isNewlyIntroduced, makeFacet, serializeFacet, setFixed, setMessage, testLength, testListValue, toLong
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Method Detail
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getName
public java.lang.String getName()
Get the name of this facet
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getValue
public java.lang.String getValue()
Returns the lexical representation of this facet
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getNamespaceContext
public NamespaceResolver getNamespaceContext()
Get the namespace context of the value- Returns:
- the namespace context from the xs:enumeration element that defined the value
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setValue
public void setValue(java.lang.String value)
Set the value of this facet- Parameters:
value- the raw enumeration value as written in the schema
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getTypedValue
public AtomicSequence getTypedValue(SimpleType type, ConversionRules rules) throws SchemaException, MissingComponentException
Get the typed value of the enumeration value- Parameters:
type- the simple type containing this facetrules- the conversion rules for the configuration- Returns:
- the enumeration value as written, converted to the simple type on which it appears. If the value is not valid against the type, throws a SchemaException
- Throws:
SchemaException- if the schema is invalidMissingComponentException- if an unresolved reference to a schema component is encountered
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checkFacetRestriction
public void checkFacetRestriction(UserSimpleType type, SimpleType base, SchemaCompiler compiler) throws SchemaException, MissingComponentException
Check that this facet is legal when used on a type derived by restriction- Overrides:
checkFacetRestrictionin classFacet- Parameters:
base- the type from which the restricted type is derivedcompiler- the schema compilertype- the type on which the facet is defined- Throws:
SchemaException- if the facet value is not legal given the base typeMissingComponentException
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setNamespaceContext
public void setNamespaceContext(NamespaceResolver map)
Save the namespace context for this enumeration value. For internal use only.- Parameters:
map- a NamespaceResolver mapping namespace prefixes (as strings) onto namespace URIs (as strings)
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testAtomicValue
public boolean testAtomicValue(AtomicValue value)
Test whether an atomic value conforms to this facet- Specified by:
testAtomicValuein classFacet- Parameters:
value- the value to be tested- Returns:
- true if the value conforms; false if it doesn't conform, or if the test fails. The implementation of this method is called only while testing whether the enumeration values themselves conform to the type, so it always returns true.
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getFacetAsFunctionItem
public Function getFacetAsFunctionItem()
Description copied from class:FacetGet a function item that represents this Facet schema component.- Specified by:
getFacetAsFunctionItemin classFacet
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