## org.apache.xerces.impl.xs
Class XSAttributeDecl

    java.lang.Object
      |
      +--org.apache.xerces.impl.xs.XSAttributeDecl

All Implemented Interfaces:
  org.apache.xerces.xs.XSAttributeDeclaration, org.apache.xerces.xs.XSObject

public class XSAttributeDecl
extends java.lang.Object
implements org.apache.xerces.xs.XSAttributeDeclaration

The XML representation for an attribute declaration schema component is an <attribute> element information item

# INTERNAL:

  Usage of this class is not supported. It may be altered or removed at any time.

Version:
  $Id: XSAttributeDecl.java 1024038 2010-10-18 22:06:35Z sandygao $
Author:
  Elena Litani, IBM, Sandy Gao, IBM

Field Summary
`org.apache.xerces.xni.QName` `fUnresolvedTypeName`
`static short` `SCOPE_ABSENT`
`static short` `SCOPE_GLOBAL`
`static short` `SCOPE_LOCAL`

Constructor Summary
`XSAttributeDecl()`

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.
`org.apache.xerces.xs.XSAnnotation` `getAnnotation()` Optional.
`org.apache.xerces.xs.XSObjectList` `getAnnotations()` Optional.
`short` `getConstraintType()` Value constraint: one of default, fixed.
`java.lang.String` `getConstraintValue()` Value constraint: The actual value (with respect to the {type definition}) Should we return Object instead of DOMString?
`org.apache.xerces.xs.XSComplexTypeDefinition` `getEnclosingCTDefinition()` Locally scoped declarations are available for use only within the complex type definition identified by the `scope` property.
`org.apache.xerces.xs.ShortList` `getItemValueTypes()` In the case the actual constraint value represents a list, i.e.
`java.lang.String` `getName()` The `name` of this `XSObject` depending on the `XSObject` type.
`java.lang.String` `getNamespace()` The namespace URI of this node, or `null` if it is unspecified.
`org.apache.xerces.xs.XSNamespaceItem` `getNamespaceItem()` A namespace schema information item corresponding to the target namespace of the component, if it is globally declared; or `null` otherwise.
`short` `getScope()` Optional.
`short` `getType()` Get the type of the object, i.e ELEMENT_DECLARATION.
`org.apache.xerces.xs.XSSimpleTypeDefinition` `getTypeDefinition()` A simple type definition
`ValidatedInfo` `getValInfo()`
`org.apache.xerces.xs.XSValue` `getValueConstraintValue()` The actual value of the default or fixed value constraint.
`void` `reset()`
`void` `setValues(java.lang.String name, java.lang.String targetNamespace, XSSimpleType simpleType, short constraintType, short scope, ValidatedInfo valInfo, XSComplexTypeDecl enclosingCT, org.apache.xerces.xs.XSObjectList annotations)`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### SCOPE_ABSENT

    public static final short SCOPE_ABSENT

### SCOPE_GLOBAL

    public static final short SCOPE_GLOBAL

### SCOPE_LOCAL

    public static final short SCOPE_LOCAL

### fUnresolvedTypeName

    public org.apache.xerces.xni.QName fUnresolvedTypeName

Constructor Detail

### XSAttributeDecl

    public XSAttributeDecl()

Method Detail

### setValues

    public void setValues(java.lang.String name,
                          java.lang.String targetNamespace,
                          XSSimpleType simpleType,
                          short constraintType,
                          short scope,
                          ValidatedInfo valInfo,
                          XSComplexTypeDecl enclosingCT,
                          org.apache.xerces.xs.XSObjectList annotations)

### reset

    public void reset()

### getType

    public short getType()

  Get the type of the object, i.e ELEMENT_DECLARATION.
  Specified by:
    `getType` in interface `org.apache.xerces.xs.XSObject`

### getName

    public java.lang.String getName()

  The `name` of this `XSObject` depending on the `XSObject` type.
  Specified by:
    `getName` in interface `org.apache.xerces.xs.XSObject`

### getNamespace

    public java.lang.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 `org.apache.xerces.xs.XSObject`

### getTypeDefinition

    public org.apache.xerces.xs.XSSimpleTypeDefinition getTypeDefinition()

  A simple type definition
  Specified by:
    `getTypeDefinition` in interface `org.apache.xerces.xs.XSAttributeDeclaration`

### getScope

    public short getScope()

  Optional. Either global or a complex type definition ( `ctDefinition`). This property is absent in the case of declarations within attribute group definitions: their scope will be determined when they are used in the construction of complex type definitions.
  Specified by:
    `getScope` in interface `org.apache.xerces.xs.XSAttributeDeclaration`

### getEnclosingCTDefinition

    public org.apache.xerces.xs.XSComplexTypeDefinition getEnclosingCTDefinition()

  Locally scoped declarations are available for use only within the complex type definition identified by the `scope` property.
  Specified by:
    `getEnclosingCTDefinition` in interface `org.apache.xerces.xs.XSAttributeDeclaration`

### getConstraintType

    public short getConstraintType()

  Value constraint: one of default, fixed.
  Specified by:
    `getConstraintType` in interface `org.apache.xerces.xs.XSAttributeDeclaration`

### getConstraintValue

    public java.lang.String getConstraintValue()

  Value constraint: The actual value (with respect to the {type definition}) Should we return Object instead of DOMString?
  Specified by:
    `getConstraintValue` in interface `org.apache.xerces.xs.XSAttributeDeclaration`

### getAnnotation

    public org.apache.xerces.xs.XSAnnotation getAnnotation()

  Optional. Annotation.
  Specified by:
    `getAnnotation` in interface `org.apache.xerces.xs.XSAttributeDeclaration`

### getAnnotations

    public org.apache.xerces.xs.XSObjectList getAnnotations()

  Optional. Annotations.
  Specified by:
    `getAnnotations` in interface `org.apache.xerces.xs.XSAttributeDeclaration`

### getValInfo

    public ValidatedInfo getValInfo()

### getNamespaceItem

    public org.apache.xerces.xs.XSNamespaceItem getNamespaceItem()

  Description copied from interface: `org.apache.xerces.xs.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 `org.apache.xerces.xs.XSObject`
  See Also:
    `XSObject.getNamespaceItem()`

### getActualVC

    public java.lang.Object getActualVC()

  Description copied from interface: `org.apache.xerces.xs.XSAttributeDeclaration`
  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 `org.apache.xerces.xs.XSAttributeDeclaration`
  Following copied from interface: `org.apache.xerces.xs.XSAttributeDeclaration`
  Throws:
    `org.apache.xerces.xs.XSException` - NOT_SUPPORTED_ERR: Raised if the implementation does not support this method.

### getActualVCType

    public short getActualVCType()

  Description copied from interface: `org.apache.xerces.xs.XSAttributeDeclaration`
  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 `actualValue` is `null`, this method returns `UNAVAILABLE_DT`.
  Specified by:
    `getActualVCType` in interface `org.apache.xerces.xs.XSAttributeDeclaration`
  Following copied from interface: `org.apache.xerces.xs.XSAttributeDeclaration`
  Throws:
    `org.apache.xerces.xs.XSException` - NOT_SUPPORTED_ERR: Raised if the implementation does not support this method.

### getItemValueTypes

    public org.apache.xerces.xs.ShortList getItemValueTypes()

  Description copied from interface: `org.apache.xerces.xs.XSAttributeDeclaration`
  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 `org.apache.xerces.xs.XSAttributeDeclaration`
  Following copied from interface: `org.apache.xerces.xs.XSAttributeDeclaration`
  Throws:
    `org.apache.xerces.xs.XSException` - NOT_SUPPORTED_ERR: Raised if the implementation does not support this method.

### getValueConstraintValue

    public org.apache.xerces.xs.XSValue getValueConstraintValue()

  Description copied from interface: `org.apache.xerces.xs.XSAttributeDeclaration`
  The actual value of the default or fixed value constraint.
  Specified by:
    `getValueConstraintValue` in interface `org.apache.xerces.xs.XSAttributeDeclaration`

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