| /* _BindingIteratorStub.java -- |
| Copyright (C) 2005, 2006 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.CosNaming; |
| |
| import org.omg.CORBA.MARSHAL; |
| import org.omg.CORBA.portable.ApplicationException; |
| import org.omg.CORBA.portable.Delegate; |
| import org.omg.CORBA.portable.InputStream; |
| import org.omg.CORBA.portable.ObjectImpl; |
| import org.omg.CORBA.portable.OutputStream; |
| import org.omg.CORBA.portable.RemarshalException; |
| |
| /** |
| * The binding interator stub (proxy), used on the client side. |
| * The BindingIterator methods contains the code for remote invocaton. |
| * |
| * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) |
| */ |
| public class _BindingIteratorStub |
| extends ObjectImpl |
| implements BindingIterator |
| { |
| /** |
| * Use serialVersionUID (v1.4) for interoperability. |
| */ |
| private static final long serialVersionUID = 8969257760771186704L; |
| |
| /** |
| * The object can be destroyed only once. |
| */ |
| private boolean destroyed; |
| |
| /** |
| * Create the stub. |
| */ |
| public _BindingIteratorStub() |
| { |
| super(); |
| } |
| |
| /** |
| * Create the stub that used the given delegate. |
| */ |
| _BindingIteratorStub(Delegate delegate) |
| { |
| super(); |
| _set_delegate(delegate); |
| } |
| |
| /** |
| * Get an array of repository ids for this object. |
| */ |
| public String[] _ids() |
| { |
| return new String[] { BindingIteratorHelper.id() }; |
| } |
| |
| /** |
| * Returns true if the object has been destroyed. |
| */ |
| public boolean _non_existent() |
| { |
| return destroyed; |
| } |
| |
| /** |
| * Destroys the object on the server side. |
| * The destruction message is sent only once, even if the method is |
| * called repeatedly. |
| */ |
| public void destroy() |
| { |
| if (destroyed) |
| return; |
| |
| InputStream _in = null; |
| try |
| { |
| OutputStream _out = _request("destroy", true); |
| _in = _invoke(_out); |
| destroyed = true; |
| } |
| catch (ApplicationException _ex) |
| { |
| _in = _ex.getInputStream(); |
| throw new MARSHAL(_ex.getId()); |
| } |
| catch (RemarshalException _rm) |
| { |
| destroy(); |
| } |
| finally |
| { |
| _releaseReply(_in); |
| } |
| } |
| |
| /** {@inheritDoc} */ |
| public boolean next_n(int amount, BindingListHolder a_list) |
| { |
| InputStream _in = null; |
| try |
| { |
| OutputStream _out = _request("next_n", true); |
| _out.write_ulong(amount); |
| _in = _invoke(_out); |
| |
| boolean result = _in.read_boolean(); |
| a_list.value = BindingListHelper.read(_in); |
| return result; |
| } |
| catch (ApplicationException _ex) |
| { |
| _in = _ex.getInputStream(); |
| throw new MARSHAL(_ex.getId()); |
| } |
| catch (RemarshalException _rm) |
| { |
| return next_n(amount, a_list); |
| } |
| finally |
| { |
| _releaseReply(_in); |
| } |
| } |
| |
| /** {@inheritDoc} */ |
| public boolean next_one(BindingHolder a_binding) |
| { |
| InputStream _in = null; |
| try |
| { |
| OutputStream _out = _request("next_one", true); |
| _in = _invoke(_out); |
| |
| boolean result = _in.read_boolean(); |
| a_binding.value = BindingHelper.read(_in); |
| return result; |
| } |
| catch (ApplicationException _ex) |
| { |
| _in = _ex.getInputStream(); |
| throw new MARSHAL(_ex.getId()); |
| } |
| catch (RemarshalException _rm) |
| { |
| return next_one(a_binding); |
| } |
| finally |
| { |
| _releaseReply(_in); |
| } |
| } |
| |
| /** |
| * Destroys the iterator instance on the server side, calling |
| * {@link #destroy()}. |
| * |
| * @throws java.lang.Throwable |
| */ |
| protected void finalize() |
| throws java.lang.Throwable |
| { |
| destroy(); |
| super.finalize(); |
| } |
| } |