553N/A * reserved comment block 0N/A * DO NOT REMOVE OR ALTER! 0N/A * Copyright 2001, 2002,2004 The Apache Software Foundation. 0N/A * Licensed under the Apache License, Version 2.0 (the "License"); 0N/A * you may not use this file except in compliance with the License. 0N/A * You may obtain a copy of the License at 0N/A * Unless required by applicable law or agreed to in writing, software 0N/A * distributed under the License is distributed on an "AS IS" BASIS, 0N/A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 0N/A * See the License for the specific language governing permissions and 0N/A * limitations under the License. 0N/A * Schema key reference identity constraint. 0N/A * @author Andy Clark, IBM 0N/A /** The key (or unique) being referred to. */ /** Constructs a keyref with the specified name. */ }
// <init>(String,String,String) /** Returns the key being referred to. */ * {referenced key} Required if {identity-constraint category} is keyref, * forbidden otherwise. An identity-constraint definition with * {identity-constraint category} equal to key or unique.