com.saxonica.schema
Class SequenceCompositor

java.lang.Object
  com.saxonica.schema.SchemaStructure
      com.saxonica.schema.AbstractParticle
          com.saxonica.schema.Compositor
              com.saxonica.schema.SequenceCompositor

All Implemented Interfaces:

Particle, SerializableSchemaComponent, Term, UserSchemaComponent, Serializable, SourceLocator, SchemaComponent

public class SequenceCompositor
extends Compositor

A SequenceCompositor represents an xs:sequence element in the schema

See Also:

Serialized Form

Field Summary

Fields inherited from class com.saxonica.schema.AbstractParticle

UNBOUNDED

Fields inherited from interface net.sf.saxon.type.SchemaComponent

FIXED_UP, INCOMPLETE, INVALID, UNVALIDATED, VALIDATED, VALIDATING

Fields inherited from interface com.saxonica.schema.SerializableSchemaComponent

ALL_COMPOSITOR, ATOMIC_TYPE, ATTRIBUTE_DECL, ATTRIBUTE_GROUP, ATTRIBUTE_GROUP_REF, ATTRIBUTE_USE, ATTRIBUTE_WILDCARD, CHOICE_COMPOSITOR, COMPLEX_TYPE, ELEMENT_DECL, ELEMENT_PARTICLE, ELEMENT_WILDCARD, FACET, KEY, KEYREF, LIST_TYPE, MODEL_GROUP, MODEL_GROUP_REF, NOTATION, SEQUENCE_COMPOSITOR, UNION_TYPE, UNIQUE

Constructor Summary

SequenceCompositor()

Method Summary

int	getComponentTypeCode() Get a unique number identifying the type of component
boolean	isEmptiable() Determine if empty content is allowed
boolean	isPointless(Particle container) Test whether the compositor is pointless, as described in XML Schema Part 1 Schema Component Constraint: Particle Valid (Restriction)
void	serialize(SchemaSerializer serializer) Serialize the schema component
boolean	validate(SchemaCompiler compiler) Checks the validity of this Compositor definition.

Methods inherited from class com.saxonica.schema.Compositor

addParticle, compile, containsAll, fixup, gatherAllPermittedElements, getContentModelSize, getElementParticleCardinality, getElementParticleType, getListOfParticles, getSimplifiedContentModel, getTerm, isEmpty, iterateParticles, lookForCycles, setContentModel

Methods inherited from class com.saxonica.schema.AbstractParticle

computeParticleCardinality, getMaxOccurs, getMinOccurs, setMaxOccurs, setMinOccurs

Methods inherited from class com.saxonica.schema.SchemaStructure

getColumnNumber, getConfiguration, getFixupStatus, getLineNumber, getPublicId, getSystemId, getValidationStatus, setConfiguration, setFixupStatus, setLineNumber, setLocator, setSystemId, setValidationStatus

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.saxon.type.SchemaComponent

getValidationStatus

Constructor Detail

SequenceCompositor

public SequenceCompositor()

Method Detail

isEmptiable

public boolean isEmptiable()
                    throws UnresolvedReferenceException

Determine if empty content is allowed

Throws:

UnresolvedReferenceException

isPointless

public boolean isPointless(Particle container)

Test whether the compositor is pointless, as described in XML Schema Part 1 Schema Component Constraint: Particle Valid (Restriction)

Specified by:

isPointless in interface Particle

Overrides:

isPointless in class Compositor

validate

public boolean validate(SchemaCompiler compiler)
                 throws SchemaException,
                        ValidationException

Checks the validity of this Compositor definition.

Specified by:

validate in interface UserSchemaComponent

Overrides:

validate in class Compositor

Returns:

true when this Schema definition is valid, otherwise false.

Throws:

SchemaException - when the error listener decides an error is fatal

ValidationException

serialize

public void serialize(SchemaSerializer serializer)
               throws IOException

Serialize the schema component

Throws:

IOException

getComponentTypeCode

public int getComponentTypeCode()

Get a unique number identifying the type of component