org.apache.xerces.impl.xs.identity
Class KeyRef

java.lang.Object
  org.apache.xerces.impl.xs.identity.IdentityConstraint
      org.apache.xerces.impl.xs.identity.KeyRef

All Implemented Interfaces:

XSIDCDefinition, XSObject

public class KeyRef
extends IdentityConstraint

Schema key reference identity constraint.

Version:

$Id: KeyRef.java 572110 2007-09-02 19:04:44Z mrglavas $

Author:

Andy Clark, IBM

Field Summary

Fields inherited from interface org.apache.xerces.xs.XSIDCDefinition

IC_KEY, IC_KEYREF, IC_UNIQUE

Constructor Summary

KeyRef(java.lang.String namespace, java.lang.String identityConstraintName, java.lang.String elemName, UniqueOrKey key)
Constructs a keyref with the specified name.

Method Summary

UniqueOrKey	getKey() Returns the key being referred to.
XSIDCDefinition	getRefKey() {referenced key} Required if {identity-constraint category} is keyref, forbidden otherwise.

Methods inherited from class org.apache.xerces.impl.xs.identity.IdentityConstraint

addAnnotation, addField, equals, getAnnotations, getCategory, getElementName, getFieldAt, getFieldCount, getFieldStrs, getIdentityConstraintName, getName, getNamespace, getNamespaceItem, getSelector, getSelectorStr, getType, setSelector, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyRef

public KeyRef(java.lang.String namespace,
              java.lang.String identityConstraintName,
              java.lang.String elemName,
              UniqueOrKey key)

Constructs a keyref with the specified name.

Method Detail

getKey

public UniqueOrKey getKey()

Returns the key being referred to.

getRefKey

public XSIDCDefinition getRefKey()

{referenced key} Required if {identity-constraint category} is keyref, forbidden otherwise. An identity-constraint definition with {identity-constraint category} equal to key or unique.

Specified by:

getRefKey in interface XSIDCDefinition

Overrides:

getRefKey in class IdentityConstraint