com.saxonica.schema
Class LengthRangeFacet

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

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

LengthFacet, MaxLengthFacet, MinLengthFacet

public abstract class LengthRangeFacet
extends Facet

Abstract class for the three facets length, minLength, and maxLength. Subclasses represent the minLength and maxLength facets.

See Also:

Serialized Form

Constructor Summary

LengthRangeFacet()

Method Summary

String	getValue() Returns the lexical representation of the value of this facet
void	setNumericValue(int value) Set the value as an integer
void	setValue(String value) Set the value of this facet as a string.
boolean	testAtomicValue(AtomicValue value) Test whether an atomic value conforms to this facet
abstract boolean	testLength(int actualLength) Test whether a supplied length conforms to this required length.
long	toLong() Returns the numeric value of this facet, for facets where this is appropriate

Methods inherited from class com.saxonica.schema.Facet

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

Methods inherited from class java.lang.Object

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

Constructor Detail

LengthRangeFacet

public LengthRangeFacet()

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

toLong

public long toLong()

Description copied from class: Facet

Returns the numeric value of this facet, for facets where this is appropriate

Overrides:

toLong in class Facet

Returns:

a long representation of the value of this facet

setNumericValue

public void setNumericValue(int value)

Set the value as an integer

Parameters:

value - the value of the length facet as an integer

setValue

public void setValue(String value)
              throws SchemaException

Set the value of this facet as a string. For internal use only.

Parameters:

value - the value as a string, which must parse as an integer

Throws:

SchemaException - if the value is invalid.

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

testLength

public abstract boolean testLength(int actualLength)

Test whether a supplied length conforms to this required length. This method is overridden for the minlength and maxlength facets.

Overrides:

testLength in class Facet

Parameters:

actualLength - the actual length of the list

Returns:

true if the facet allows a list of this length, otherwise false