01: /*
02: * $Header: /export/home/cvsroot/MyPersonalizerRepository/MyPersonalizer/Subsystems/Admin/Sources/es/udc/mypersonalizer/admin/http/controller/actions/services/ProcessRemoveServiceAction.java,v 1.1.1.1 2004/03/25 12:08:38 fbellas Exp $
03: * $Revision: 1.1.1.1 $
04: * $Date: 2004/03/25 12:08:38 $
05: *
06: * =============================================================================
07: *
08: * Copyright (c) 2003, The MyPersonalizer Development Group
09: * (http://www.tic.udc.es/~fbellas/mypersonalizer/index.html) at
10: * University Of A Coruna
11: * All rights reserved.
12: *
13: * Redistribution and use in source and binary forms, with or without
14: * modification, are permitted provided that the following conditions are met:
15: *
16: * - Redistributions of source code must retain the above copyright notice,
17: * this list of conditions and the following disclaimer.
18: *
19: * - Redistributions in binary form must reproduce the above copyright notice,
20: * this list of conditions and the following disclaimer in the documentation
21: * and/or other materials provided with the distribution.
22: *
23: * - Neither the name of the University Of A Coruna nor the names of its
24: * contributors may be used to endorse or promote products derived from
25: * this software without specific prior written permission.
26: *
27: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
28: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
30: * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
31: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
32: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
33: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
34: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
35: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
36: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
37: * POSSIBILITY OF SUCH DAMAGE.
38: *
39: */
40:
41: package es.udc.mypersonalizer.admin.http.controller.actions.services;
42:
43: import javax.servlet.http.HttpServletRequest;
44: import javax.servlet.http.HttpServletResponse;
45:
46: import org.apache.struts.action.ActionMapping;
47: import org.apache.struts.action.ActionForm;
48: import org.apache.struts.action.ActionForward;
49:
50: import es.udc.mypersonalizer.kernel.controller.actions.DefaultAction;
51: import es.udc.mypersonalizer.kernel.model.actions.ActionProcessorSingleton;
52: import es.udc.mypersonalizer.kernel.model.metainfo.MetaServiceRegistrySingleton;
53:
54: import es.udc.mypersonalizer.admin.http.view.actionforms.services.RemoveServiceForm;
55:
56: /**
57: * This controller action removes a given service, obtained from the
58: * request using {@link RemoveServiceForm}. The removal of a
59: * service suposes the removal of all the data relationed with that service
60: * like user personalizations, the service protoype, configuration,
61: * meta-information, ...
62: *
63: * @author Abel Iago Toral Quiroga
64: * @since 1.0
65: */
66: public class ProcessRemoveServiceAction extends DefaultAction {
67:
68: protected ActionForward doExecute(ActionMapping mapping,
69: ActionForm form, HttpServletRequest request,
70: HttpServletResponse response) throws Exception {
71:
72: /* Get parameters */
73: RemoveServiceForm frm = (RemoveServiceForm) form;
74: String serviceIdentifier = frm.getServiceIdentifier();
75:
76: /* Remove service */
77: ActionProcessorSingleton.getInstance().execute(
78: "RemoveServiceAction", serviceIdentifier);
79:
80: /* Update MetaserviceRegistrySingleton if needed */
81: if (MetaServiceRegistrySingleton.getInstance().getMetaService(
82: serviceIdentifier) != null) {
83:
84: MetaServiceRegistrySingleton.getInstance().reload();
85: }
86:
87: /* Do forward*/
88: return mapping.findForward("ServicesMain");
89: }
90: }
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