com.saxonica.schema
Class ValueRangeFacet

java.lang.Object
  com.saxonica.schema.Facet
      com.saxonica.schema.ValueRangeFacet

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

MaxExclusiveFacet, MaxInclusiveFacet, MinExclusiveFacet, MinInclusiveFacet

public abstract class ValueRangeFacet
extends Facet

Represents any of the facets minInclusive, maxInclusive, minExclusive, maxExclusive

See Also:

Serialized Form

Constructor Summary

ValueRangeFacet()

Method Summary

void	checkFacetRestriction(UserSimpleType type, SimpleType base, SchemaCompiler compiler) Check that this facet is legal when used on a type derived by restriction
protected void	convertToTargetType(SimpleType base, Configuration config)
String	getValue() Returns the lexical representation of the value of this facet
void	setValue(String value)
boolean	testAtomicValue(AtomicValue value) Test whether an atomic value conforms to this facet
protected abstract boolean	testComparisonOK(int comparisonResult) Test whether the comparison with the min or max value is a valid result

Methods inherited from class com.saxonica.schema.Facet

getMessage, getName, getWhitespaceAction, isConstraining, isFacetName, isFixed, isNewlyIntroduced, makeFacet, serializeFacet, setFixed, setMessage, testLength, testListValue, toLong

Methods inherited from class java.lang.Object

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

Constructor Detail

ValueRangeFacet

public ValueRangeFacet()

Method Detail

getValue

public 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(String value)
              throws SchemaException

Throws:

SchemaException

checkFacetRestriction

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

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 -

type - the type on which the facet is defined

Throws:

SchemaException - if the facet is not legal

ValidationException - if a value is found that does not conform to the facet

convertToTargetType

protected void convertToTargetType(SimpleType base,
                                   Configuration config)
                            throws SchemaException

Throws:

SchemaException

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

testComparisonOK

protected abstract boolean testComparisonOK(int comparisonResult)

Test whether the comparison with the min or max value is a valid result

Parameters:

comparisonResult - the result of comparing the actual value with the specified min or max value, as defined using the compareTo() method

Returns:

true if the comparison is OK, that is, if the value conforms to the facet