com.saxonica.schema
Class EnumerationFacet

java.lang.Object
  |
  +--net.sf.saxon.type.Facet
        |
        +--com.saxonica.schema.EnumerationFacet

All Implemented Interfaces:

java.io.Serializable

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 an EnumerationFacetSet which is a pseudo-facet used to perform the validation.

See Also:

Serialized Form

Field Summary

 

Fields inherited from class net.sf.saxon.type.Facet

COLLAPSE, ENUMERATION, FRACTIONDIGITS, LENGTH, MAX_EXCLUSIVE, MAX_INCLUSIVE, MAX_LENGTH, MIN_EXCLUSIVE, MIN_INCLUSIVE, MIN_LENGTH, PATTERN, PRESERVE, REPLACE, TOTALDIGITS, value, WHITESPACE

 

Constructor Summary

EnumerationFacet()

 

Method Summary
void	checkFacetRestriction(SimpleType base)           Check that this facet is legal when used on a type derived by restriction
java.lang.String	getName()           Get the name of this facet
AtomicValue	getTypedValue(AtomicType type)           Get the typed value of the enumeration value
void	setNamespaceContext(NamespaceResolver map)           Save the namespace context for this enumeration value.
void	setValue(java.lang.String value)           Set the value of this facet
boolean	testAtomicValue(AtomicValue value)           Test whether an atomic value conforms to this facet

 

Methods inherited from class net.sf.saxon.type.Facet

appliesToWholeList, getValue, getWhitespaceAction, isFixed, setFixed, testLength, toLong

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

EnumerationFacet

public EnumerationFacet()

getName

public java.lang.String getName()

Get the name of this facet

Overrides:

getName in class Facet

Returns:

"enumeration"

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

getTypedValue

public AtomicValue getTypedValue(AtomicType type)
                          throws SchemaException

Get the typed value of the enumeration value

Parameters:

type - the simple type containing this facet

Returns:

the enumeration value as written, converted to the simple type on which it appears.

SchemaException

checkFacetRestriction

public void checkFacetRestriction(SimpleType base)
                           throws SchemaException

Check that this facet is legal when used on a type derived by restriction

Overrides:

checkFacetRestriction in class Facet

Parameters:

base - the type from which the restricted type is derived

Throws:

SchemaException - if the facet value is not legal given the base type

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)

testAtomicValue

public boolean testAtomicValue(AtomicValue value)

Test whether an atomic value conforms to this facet

Overrides:

testAtomicValue in class Facet

Parameters:

value - the value to be tested

Returns:

true if the value conforms; false if it doesn't conform, or if the test fails. This implementation of the method should not be called, so it always returns true.