content: /*
   *  This file is part of AndroidIDE.
   *
   *  AndroidIDE is free software: you can redistribute it and/or modify
   *  it under the terms of the GNU General Public License as published by
   *  the Free Software Foundation, either version 3 of the License, or
   *  (at your option) any later version.
   *
   *  AndroidIDE is distributed in the hope that it will be useful,
   *  but WITHOUT ANY WARRANTY; without even the implied warranty of
   *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   *  GNU General Public License for more details.
   *
   *  You should have received a copy of the GNU General Public License
   *   along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
   */
  
  /*
   * reserved comment block
   * DO NOT REMOVE OR ALTER!
   */
  /*
   * Copyright 2001, 2002,2004 The Apache Software Foundation.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package jaxp.sun.org.apache.xerces.internal.impl.xs.identity;
  
  import jaxp.sun.org.apache.xerces.internal.xs.XSIDCDefinition;
  
  /**
   * Schema key reference identity constraint.
   *
   * @xerces.internal
   *
   * @author Andy Clark, IBM
   */
  public class KeyRef
      extends IdentityConstraint {
  
      //
      // Data
      //
  
      /** The key (or unique) being referred to. */
      protected UniqueOrKey fKey;
  
      //
      // Constructors
      //
  
      /** Constructs a keyref with the specified name. */
      public KeyRef(String namespace, String identityConstraintName,
                    String elemName, UniqueOrKey key) {
          super(namespace, identityConstraintName, elemName);
          fKey = key;
          type = IC_KEYREF;
      } // <init>(String,String,String)
  
      //
      // Public methods
      //
  
      /** Returns the key being referred to.  */
      public UniqueOrKey getKey() {
          return fKey;
      } // getKey(): int
  
      /**
       * {referenced key} Required if {identity-constraint category} is keyref,
       * forbidden otherwise. An identity-constraint definition with
       * {identity-constraint category} equal to key or unique.
       */
      public XSIDCDefinition getRefKey() {
          return fKey;
      }
  
  } // class KeyRef
  