org.apache.xerces.impl.xs

Class XSAttributeUseImpl

java.lang.Object

org.apache.xerces.impl.xs.XSAttributeUseImpl

All Implemented Interfaces:

XSAttributeUse, XSObject

public class XSAttributeUseImpl
extends Object
implements XSAttributeUse

The XML representation for an attribute use schema component is a local <attribute> element information item

Version:

$Id$

Author:

Sandy Gao, IBM

Field Summary

Fields

Modifier and Type	Field and Description
XSObjectList	fAnnotations
XSAttributeDecl	fAttrDecl
short	fConstraintType
ValidatedInfo	fDefault
short	fUse

Constructor Summary

Constructors

Constructor and Description
XSAttributeUseImpl()

Method Summary

Modifier and Type	Method and Description
Object	getActualVC() Value Constraint: Binding specific actual constraint value or null if the value is in error or there is no value constraint.
short	getActualVCType() The actual constraint value built-in datatype, e.g.
XSObjectList	getAnnotations() Optional.
XSAttributeDeclaration	getAttrDeclaration() {attribute declaration} provides the attribute declaration itself, which will in turn determine the simple type definition used.
short	getConstraintType() Value Constraint: one of default, fixed.
String	getConstraintValue() Value Constraint: The actual value (with respect to the {type definition}).
ShortList	getItemValueTypes() In the case the actual constraint value represents a list, i.e.
String	getName() The name of this XSObject depending on the XSObject type.
String	getNamespace() The namespace URI of this node, or null if it is unspecified.
XSNamespaceItem	getNamespaceItem() A namespace schema information item corresponding to the target namespace of the component, if it is globally declared; or null otherwise.
boolean	getRequired() {required} determines whether this use of an attribute declaration requires an appropriate attribute information item to be present, or merely allows it.
short	getType() Get the type of the object, i.e ELEMENT_DECLARATION.
XSValue	getValueConstraintValue() The actual value of the default or fixed value constraint.
void	reset()

Methods inherited from class java.lang.Object

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

Field Detail

fAttrDecl

public XSAttributeDecl fAttrDecl

fUse

public short fUse

fConstraintType

public short fConstraintType

fDefault

public ValidatedInfo fDefault

fAnnotations

public XSObjectList fAnnotations

Constructor Detail

XSAttributeUseImpl

public XSAttributeUseImpl()

Method Detail

reset

public void reset()

getType

public short getType()

Get the type of the object, i.e ELEMENT_DECLARATION.

Specified by:

getType in interface XSObject

getName

public String getName()

The name of this XSObject depending on the XSObject type.

Specified by:

getName in interface XSObject

getNamespace

public String getNamespace()

The namespace URI of this node, or null if it is unspecified. defines how a namespace URI is attached to schema components.

Specified by:

getNamespace in interface XSObject

getRequired

public boolean getRequired()

{required} determines whether this use of an attribute declaration requires an appropriate attribute information item to be present, or merely allows it.

Specified by:

getRequired in interface XSAttributeUse

getAttrDeclaration

public XSAttributeDeclaration getAttrDeclaration()

{attribute declaration} provides the attribute declaration itself, which will in turn determine the simple type definition used.

Specified by:

getAttrDeclaration in interface XSAttributeUse

getConstraintType

public short getConstraintType()

Value Constraint: one of default, fixed.

Specified by:

getConstraintType in interface XSAttributeUse

getConstraintValue

public String getConstraintValue()

Value Constraint: The actual value (with respect to the {type definition}).

Specified by:

getConstraintValue in interface XSAttributeUse

getNamespaceItem

public XSNamespaceItem getNamespaceItem()

Description copied from interface: XSObject

A namespace schema information item corresponding to the target namespace of the component, if it is globally declared; or null otherwise.

Specified by:

getNamespaceItem in interface XSObject

See Also:

XSObject.getNamespaceItem()

getActualVC

public Object getActualVC()

Description copied from interface: XSAttributeUse

Value Constraint: Binding specific actual constraint value or null if the value is in error or there is no value constraint.

Specified by:

getActualVC in interface XSAttributeUse

getActualVCType

public short getActualVCType()

Description copied from interface: XSAttributeUse

The actual constraint value built-in datatype, e.g. STRING_DT, SHORT_DT. If the type definition of this value is a list type definition, this method returns LIST_DT. If the type definition of this value is a list type definition whose item type is a union type definition, this method returns LISTOFUNION_DT. To query the actual constraint value of the list or list of union type definitions use itemValueTypes. If the actualNormalizedValue is null, this method returns UNAVAILABLE_DT.

Specified by:

getActualVCType in interface XSAttributeUse

getItemValueTypes

public ShortList getItemValueTypes()

Description copied from interface: XSAttributeUse

In the case the actual constraint value represents a list, i.e. the actualValueType is LIST_DT, the returned array consists of one type kind which represents the itemType. If the actual constraint value represents a list type definition whose item type is a union type definition, i.e. LISTOFUNION_DT, for each actual constraint value in the list the array contains the corresponding memberType kind. For examples, see ItemPSVI.itemValueTypes.

Specified by:

getItemValueTypes in interface XSAttributeUse

getValueConstraintValue

public XSValue getValueConstraintValue()

Description copied from interface: XSAttributeUse

The actual value of the default or fixed value constraint.

Specified by:

getValueConstraintValue in interface XSAttributeUse

getAnnotations

public XSObjectList getAnnotations()

Optional. Annotations.

Specified by:

getAnnotations in interface XSAttributeUse