1/* 2 * Copyright (c) 1998, 2004, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 27package org.omg.CORBA; 28 29/** 30 * The <code>DynUnion</code> interface represents a <code>DynAny</code> object 31 * that is associated with an IDL union. 32 * Union values can be traversed using the operations defined in <code>DynAny</code>. 33 * The first component in the union corresponds to the discriminator; 34 * the second corresponds to the actual value of the union. 35 * Calling the method <code>next()</code> twice allows you to access both components. 36 * @deprecated Use the new <a href="../DynamicAny/DynUnion.html">DynUnion</a> instead 37 */ 38@Deprecated 39public interface DynUnion extends org.omg.CORBA.Object, org.omg.CORBA.DynAny 40{ 41 /** 42 * Determines whether the discriminator associated with this union has been assigned 43 * a valid default value. 44 * @return <code>true</code> if the discriminator has a default value; 45 * <code>false</code> otherwise 46 */ 47 public boolean set_as_default(); 48 49 /** 50 * Determines whether the discriminator associated with this union gets assigned 51 * a valid default value. 52 * @param arg <code>true</code> if the discriminator gets assigned a default value 53 */ 54 public void set_as_default(boolean arg); 55 56 /** 57 * Returns a DynAny object reference that must be narrowed to the type 58 * of the discriminator in order to insert/get the discriminator value. 59 * @return a <code>DynAny</code> object reference representing the discriminator value 60 */ 61 public org.omg.CORBA.DynAny discriminator(); 62 63 /** 64 * Returns the TCKind object associated with the discriminator of this union. 65 * @return the <code>TCKind</code> object associated with the discriminator of this union 66 */ 67 public org.omg.CORBA.TCKind discriminator_kind(); 68 69 /** 70 * Returns a DynAny object reference that is used in order to insert/get 71 * a member of this union. 72 * @return the <code>DynAny</code> object representing a member of this union 73 */ 74 public org.omg.CORBA.DynAny member(); 75 76 /** 77 * Allows for the inspection of the name of this union member 78 * without checking the value of the discriminator. 79 * @return the name of this union member 80 */ 81 public String member_name(); 82 83 /** 84 * Allows for the assignment of the name of this union member. 85 * @param arg the new name of this union member 86 */ 87 public void member_name(String arg); 88 89 /** 90 * Returns the TCKind associated with the member of this union. 91 * @return the <code>TCKind</code> object associated with the member of this union 92 */ 93 public org.omg.CORBA.TCKind member_kind(); 94} 95