| /* OutputStream.java -- |
| Copyright (C) 2005 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath 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 2, or (at your option) |
| any later version. |
| |
| GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| |
| package org.omg.CORBA_2_3.portable; |
| |
| import gnu.CORBA.CDR.Vio; |
| |
| import org.omg.CORBA.portable.BoxedValueHelper; |
| import org.omg.CORBA.portable.ValueBase; |
| |
| import java.io.Serializable; |
| |
| /** |
| * This class defines a new CDR input stream methods, added since |
| * CORBA 2.3. |
| * |
| * This class is abstract; no direct instances can be instantiated. |
| * Also, up till v 1.4 inclusive there are no methods that would |
| * return it directly. |
| * |
| * However since 1.3 all methods, declared as returning an |
| * org.omg.CORBA.portable.InputStream actually return the instance of this |
| * derived class and the new methods are accessible after the casting |
| * operation. |
| * |
| * @author Audrius Meskauskas (AudriusA@Bioinformatics.org) |
| */ |
| public abstract class OutputStream |
| extends org.omg.CORBA.portable.OutputStream |
| { |
| /** |
| * Writes an abstract interface to the stream. An abstract interface can be |
| * eithe CORBA object or value type and is written as a union with the boolean |
| * discriminator (false for objects, true for value types). |
| * |
| * The object from value is separated by fact that all values implement the |
| * {@link ValueBase} interface. Also, the passed parameter is treated as value |
| * it it does not implement CORBA Object. |
| * |
| * @param an_interface an abstract interface to write. |
| */ |
| public void write_abstract_interface(java.lang.Object an_interface) |
| { |
| boolean isObject = !(an_interface instanceof ValueBase) |
| && an_interface instanceof org.omg.CORBA.Object; |
| |
| write_boolean(isObject); |
| |
| if (isObject) |
| write_Object((org.omg.CORBA.Object) an_interface); |
| else |
| write_value((Serializable) an_interface); |
| |
| } |
| |
| /** |
| * Writes a value type into the output stream. |
| * |
| * The value type must implement either {@link CustomValue} (for user-defined |
| * writing method) or {@link StramableValue} (for standard writing using code, |
| * generated by IDL compiler). |
| * |
| * The written record will have a repository id, matching the class of the |
| * passed object. The codebase will not be written. |
| * |
| * @param value a value type object to write. |
| */ |
| public void write_value(Serializable value) |
| { |
| Vio.write(this, value); |
| } |
| |
| /** |
| * Write value to the stream using the boxed value helper. |
| * |
| * The value type must implement either {@link CustomValue} |
| * (for user-defined writing method) or {@link StramableValue} |
| * (for standard writing using code, generated by IDL compiler). |
| * |
| * @param value a value to write. |
| * @param helper a helper, responsible for the writing operation. |
| */ |
| public void write_value(Serializable value, BoxedValueHelper helper) |
| { |
| Vio.write(this, value, helper); |
| } |
| |
| /** |
| * Writes a value type into the output stream, stating it is an |
| * instance of the given class. The written record |
| * will have a repository id, matching the passed class. |
| * The codebase will not be written. It the object |
| * being written is an instance of the different class, this results |
| * writing two Id inheritance hierarchy. |
| * |
| * The value type must implement either {@link CustomValue} |
| * (for user-defined writing method) or {@link StramableValue} |
| * (for standard writing using code, generated by IDL compiler). |
| * |
| * @param value a value type object to write. |
| */ |
| public void write_value(Serializable value, Class clz) |
| { |
| Vio.write(this, value, clz); |
| } |
| |
| /** |
| * Writes a value type into the output stream, stating it has the given |
| * repository id. |
| * |
| * The value type must implement either {@link CustomValue} (for user-defined |
| * writing method) or {@link StramableValue} (for standard writing using code, |
| * generated by IDL compiler). |
| * |
| * @param repository_id a repository id of the value type. |
| * |
| * @param value a value type object to write. |
| */ |
| public void write_value(Serializable value, String repository_id) |
| { |
| Vio.write(this, value, repository_id); |
| } |
| } |