com.saxonica.ee.schema

Class DistinctFacet

java.lang.Object

com.saxonica.ee.schema.Facet

com.saxonica.ee.schema.DistinctFacet

public class DistinctFacet
extends Facet

The saxon:distinct facet on a list type can be used to constrain the list to contain distinct values.

Constructor Summary

Constructors

Constructor and Description
DistinctFacet() Create a saxon:distinct facet

Method Summary

Modifier and Type	Method and Description
void	checkFacetRestriction(UserSimpleType type, SimpleType base, SchemaCompiler compiler) Check that this facet is legal when used on a type derived by restriction
Function	getFacetAsFunctionItem() Get a function item that represents this Facet schema component.
java.lang.String	getName() Returns the name of this Facet
java.lang.String	getValue() Returns the lexical representation of the value of this facet
void	setValue(java.lang.String value)
boolean	testAtomicValue(AtomicValue value) Test whether an atomic value conforms to this facet
boolean	testListValue(AtomicSequence value) Test whether a list 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, toLong

Methods inherited from class java.lang.Object

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

Constructor Detail

DistinctFacet

public DistinctFacet()

Create a saxon:distinct facet

Method Detail

getName

public java.lang.String getName()

Description copied from class: Facet

Returns the name of this Facet

Specified by:

getName in class Facet

Returns:

the name of this Facet

getValue

public java.lang.String getValue()

Description copied from class: Facet

Returns the lexical representation of the value of this facet

Specified by:

getValue in class Facet

Returns:

the value of this facet, as a string

setValue

public void setValue(java.lang.String value)
              throws SchemaException

Throws:

SchemaException

checkFacetRestriction

public void checkFacetRestriction(UserSimpleType type,
                                  SimpleType base,
                                  SchemaCompiler compiler)
                           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

compiler - the schema compiler

type - the type on which the facet is defined

Throws:

SchemaException - if the facet is not legal

testAtomicValue

public boolean testAtomicValue(AtomicValue value)

Test whether an atomic value conforms to this facet

Specified by:

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

testListValue

public boolean testListValue(AtomicSequence value)

Test whether a list value conforms to this facet.

Overrides:

testListValue 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

getFacetAsFunctionItem

public Function getFacetAsFunctionItem()

Description copied from class: Facet

Get a function item that represents this Facet schema component.

Specified by:

getFacetAsFunctionItem in class Facet