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public interface XSAttributeUse
This interface represents the Attribute Use schema component.
Method Summary | |
---|---|
java.lang.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()
A sequence of [annotations] or an empty XSObjectList . |
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. |
java.lang.String |
getConstraintValue()
Value Constraint: The constraint value, otherwise null . |
ShortList |
getItemValueTypes()
In the case the actual constraint value represents a list, i.e. |
boolean |
getRequired()
[required]: determines whether this use of an attribute declaration requires an appropriate attribute information item to be present, or merely allows it. |
Methods inherited from interface org.apache.xerces.xs.XSObject |
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getName, getNamespace, getNamespaceItem, getType |
Method Detail |
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boolean getRequired()
XSAttributeDeclaration getAttrDeclaration()
short getConstraintType()
java.lang.String getConstraintValue()
null
.
java.lang.Object getActualVC() throws XSException
null
if the value is in error or there is no value
constraint.
XSException
- NOT_SUPPORTED_ERR: Raised if the implementation does not support this
method.short getActualVCType() throws XSException
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
.
XSException
- NOT_SUPPORTED_ERR: Raised if the implementation does not support this
method.ShortList getItemValueTypes() throws XSException
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
.
XSException
- NOT_SUPPORTED_ERR: Raised if the implementation does not support this
method.XSObjectList getAnnotations()
XSObjectList
.
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