1 /* 2 * Copyright 2001-2004 The Apache Software Foundation. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package org.apache.axis.wsdl.symbolTable; 17 18 import java.io.IOException; 19 20 /** 21 * This Undefined interface is implemented by UndefinedType and UndefinedElement. 22 */ 23 public interface Undefined { 24 25 /** 26 * Register referrant TypeEntry so that 27 * the code can update the TypeEntry when the Undefined Element or Type is defined 28 * 29 * @param referrant 30 */ 31 public void register(TypeEntry referrant); 32 33 /** 34 * Call update with the actual TypeEntry. This updates all of the 35 * referrant TypeEntry's that were registered. 36 * 37 * @param def 38 * @throws IOException 39 */ 40 public void update(TypeEntry def) throws IOException; 41 } 42