01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: * Free SoftwareFoundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: */
28:
29: package com.caucho.ejb.hessian;
30:
31: import javax.ejb.EJBHome;
32: import javax.ejb.EJBMetaData;
33: import javax.ejb.Handle;
34: import javax.ejb.HomeHandle;
35: import javax.ejb.RemoveException;
36: import java.rmi.RemoteException;
37:
38: /**
39: * Base class for home stubs.
40: */
41: abstract public class HomeStub extends HessianStub implements EJBHome {
42: private transient EJBMetaData _metaData;
43:
44: abstract public String getHessianType();
45:
46: /**
47: * Returns the stub's home handle
48: */
49: public HomeHandle getHomeHandle() throws RemoteException {
50: return _client.getHomeHandle();
51: }
52:
53: public EJBMetaData getEJBMetaData() throws RemoteException {
54: if (_metaData == null)
55: _metaData = _ejb_getEJBMetaData();
56:
57: return _metaData;
58: }
59:
60: /**
61: * Remove the object specified by the handle from the server.
62: *
63: * @param handle the handle to the object to remove
64: */
65: public void remove(Handle handle) throws RemoteException,
66: RemoveException {
67: _ejb_remove(handle);
68: }
69:
70: /**
71: * Remove the object specified by the public key from the server.
72: *
73: * @param publicKey the public key of the object to remove
74: */
75: public void remove(Object publicKey) throws RemoteException,
76: RemoveException {
77: _ejb_remove(publicKey);
78: }
79:
80: protected EJBMetaData _ejb_getEJBMetaData() throws RemoteException {
81: throw new UnsupportedOperationException();
82: }
83:
84: protected void _ejb_remove(Handle handle) throws RemoteException,
85: RemoveException {
86: throw new UnsupportedOperationException();
87: }
88:
89: protected void _ejb_remove(Object primaryKey)
90: throws RemoteException, RemoveException {
91: throw new UnsupportedOperationException();
92: }
93: }
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