1 /* 2 * Copyright (c) 1998, 2001, 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 package org.omg.CORBA; 27 28 import org.omg.CORBA.portable.Streamable; 29 import org.omg.CORBA.portable.InputStream; 30 import org.omg.CORBA.portable.OutputStream; 31 32 33 /** 34 * The Holder for <tt>Fixed</tt>. For more information on 35 * Holder files, see <a href="doc-files/generatedfiles.html#holder"> 36 * "Generated Files: Holder Files"</a>.<P> 37 * FixedHolder is a container class for values of IDL type "fixed", 38 * which is mapped to the Java class java.math.BigDecimal. 39 * It is usually used to store "out" and "inout" IDL method parameters. 40 * If an IDL method signature has a fixed as an "out" or "inout" parameter, 41 * the programmer must pass an instance of FixedHolder as the corresponding 42 * parameter in the method invocation; for "inout" parameters, the programmer 43 * must also fill the "in" value to be sent to the server. 44 * Before the method invocation returns, the ORB will fill in the contained 45 * value corresponding to the "out" value returned from the server. 46 * 47 */ 48 public final class FixedHolder implements Streamable { 49 /** 50 * The value held by the FixedHolder 51 */ 52 public java.math.BigDecimal value; 53 54 /** 55 * Construct the FixedHolder without initializing the contained value. 56 */ 57 public FixedHolder() { 58 } 59 60 /** 61 * Construct the FixedHolder and initialize it with the given value. 62 * @param initial the value used to initialize the FixedHolder 63 */ 64 public FixedHolder(java.math.BigDecimal initial) { 65 value = initial; 66 } 67 68 /** 69 * Read a fixed point value from the input stream and store it in 70 * the value member. 71 * 72 * @param input the <code>InputStream</code> to read from. 73 */ 74 public void _read(InputStream input) { 75 value = input.read_fixed(); 76 } 77 78 /** 79 * Write the fixed point value stored in this holder to an 80 * <code>OutputStream</code>. 81 * 82 * @param output the <code>OutputStream</code> to write into. 83 */ 84 public void _write(OutputStream output) { 85 output.write_fixed(value); 86 } 87 88 89 /** 90 * Return the <code>TypeCode</code> of this holder object. 91 * 92 * @return the <code>TypeCode</code> object. 93 */ 94 public org.omg.CORBA.TypeCode _type() { 95 return ORB.init().get_primitive_tc(TCKind.tk_fixed); 96 } 97 98 }