1 /* _PolicyStub.java --
2    Copyright (C) 2005, 2006 Free Software Foundation, Inc.
3 
4 This file is part of GNU Classpath.
5 
6 GNU Classpath is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
9 any later version.
10 
11 GNU Classpath is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 General Public License for more details.
15 
16 You should have received a copy of the GNU General Public License
17 along with GNU Classpath; see the file COPYING.  If not, write to the
18 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
19 02110-1301 USA.
20 
21 Linking this library statically or dynamically with other modules is
22 making a combined work based on this library.  Thus, the terms and
23 conditions of the GNU General Public License cover the whole
24 combination.
25 
26 As a special exception, the copyright holders of this library give you
27 permission to link this library with independent modules to produce an
28 executable, regardless of the license terms of these independent
29 modules, and to copy and distribute the resulting executable under
30 terms of your choice, provided that you also meet, for each linked
31 independent module, the terms and conditions of the license of that
32 module.  An independent module is a module which is not derived from
33 or based on this library.  If you modify this library, you may extend
34 this exception to your version of the library, but you are not
35 obligated to do so.  If you do not wish to do so, delete this
36 exception statement from your version. */
37 
38 
39 package org.omg.CORBA;
40 
41 import org.omg.CORBA.MARSHAL;
42 import org.omg.CORBA.portable.ApplicationException;
43 import org.omg.CORBA.portable.Delegate;
44 import org.omg.CORBA.portable.InputStream;
45 import org.omg.CORBA.portable.ObjectImpl;
46 import org.omg.CORBA.portable.OutputStream;
47 import org.omg.CORBA.portable.RemarshalException;
48 
49 import java.io.Serializable;
50 
51 /**
52  * The Policy stub (proxy), used on the client side.
53  * The {@link Policy} methods contain the code for remote
54  * invocaton.
55  *
56  * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
57  */
58 public class _PolicyStub
59   extends ObjectImpl
60   implements Policy, Serializable
61 {
62   /**
63    * Use serialVersionUID (v1.4) for interoperability.
64    */
65   private static final long serialVersionUID = 2453656196708903849L;
66 
67   /**
68    * Create the Policy stub. To get the stub working,
69    * you must later set the delegate with
70    * {@link ObjectImpl#_set_delegate(Delegate)}.
71    */
_PolicyStub()72   public _PolicyStub()
73   {
74   }
75 
76   /**
77    * Create the naming context stub with the given delegate.
78    */
_PolicyStub(Delegate delegate)79   public _PolicyStub(Delegate delegate)
80   {
81     _set_delegate(delegate);
82   }
83 
84   /**
85    * Return the array of repository ids for this object.
86    */
_ids()87   public String[] _ids()
88   {
89     return new String[] { PolicyHelper.id() };
90   }
91 
92   /** {@inheritDoc} */
destroy()93   public void destroy()
94   {
95     InputStream input = null;
96     try
97       {
98         OutputStream output = _request("destroy", true);
99         input = _invoke(output);
100       }
101     catch (ApplicationException ex)
102       {
103         input = ex.getInputStream();
104 
105         String id = ex.getId();
106         throw new MARSHAL(id);
107       }
108     catch (RemarshalException remarsh)
109       {
110         destroy();
111       }
112     finally
113       {
114         _releaseReply(input);
115       }
116   }
117 
118   /** {@inheritDoc} */
copy()119   public Policy copy()
120   {
121     InputStream input = null;
122     try
123       {
124         OutputStream output = _request("copy", true);
125         input = _invoke(output);
126         return PolicyHelper.read(input);
127       }
128     catch (ApplicationException ex)
129       {
130         input = ex.getInputStream();
131 
132         String id = ex.getId();
133         throw new MARSHAL(id);
134       }
135     catch (RemarshalException remarsh)
136       {
137         return copy();
138       }
139     finally
140       {
141         _releaseReply(input);
142       }
143   }
144 
145   /** {@inheritDoc} */
policy_type()146   public int policy_type()
147   {
148     InputStream input = null;
149     try
150       {
151         OutputStream output = _request("policy_type", true);
152         input = _invoke(output);
153 
154         int returns = input.read_long();
155 
156         return returns;
157       }
158     catch (ApplicationException ex)
159       {
160         input = ex.getInputStream();
161 
162         String id = ex.getId();
163         throw new MARSHAL(id);
164       }
165     catch (RemarshalException remarsh)
166       {
167         return policy_type();
168       }
169     finally
170       {
171         _releaseReply(input);
172       }
173   }
174 }
175