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Java > Open Source Codes > org > objectweb > openccm > descriptor > componentassembly > ccm > deployer > binder > ConsumesportDeployerContext


1 /*====================================================================
2
3 OpenCCM: The Open CORBA Component Model Platform
4 Copyright (C) 2000-2004 INRIA - USTL - LIFL - GOAL
5 Contact: openccm@objectweb.org
6
7 This library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Lesser General Public
9 License as published by the Free Software Foundation; either
10 version 2.1 of the License, or any later version.
11
12 This library is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Lesser General Public License for more details.
16
17 You should have received a copy of the GNU Lesser General Public
18 License along with this library; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 USA
21
22 Initial developer(s): Briclet Frédéric.
23 Contributor(s): ______________________________________.
24
25 ====================================================================*/
26 package org.objectweb.openccm.descriptor.componentassembly.ccm.deployer.binder;
27
28 import org.objectweb.openccm.descriptor.componentassembly.Consumesport;
29 import org.objectweb.openccm.descriptor.componentassembly.beans.ConsumesportBean;
30 import org.objectweb.openccm.descriptor.componentassembly.ccm.deployer.base.ChildDeployerContext;
31 import org.objectweb.openccm.descriptor.componentassembly.ccm.deployer.base.InitializationError;
32 import org.objectweb.openccm.descriptor.componentassembly.ccm.deployer.installer.ComponentinstantiationDeployer;
33 import org.objectweb.openccm.descriptor.componentassembly.ccm.deployer.util.FindbyDeployer;
34
35 /**
36  * The consumesport deployer context defines all the connection requires for
37  * consumer resolution.
38  *
39  * @author <a HREF="mailto:briclet@lifl.fr">Briclet Frédéric</a>
40  *
41  * @version 0.1
42  */
43 public class ConsumesportDeployerContext
44        extends ChildDeployerContext
45     {
46
47     // ==================================================================
48 //
49 // Internal state.
50 //
51 // ==================================================================
52 private ConsumesportBean consumesport;
53     private FindbyDeployer findby;
54     private ComponentinstantiationDeployer componentinstantiationDeployer;
55     // ==================================================================
56 //
57 // Constructors.
58 //
59 // ==================================================================
60 // ==================================================================
61 //
62 // Internal methods.
63 //
64 // ==================================================================
65 // ==================================================================
66 //
67 // Public accessor methods.
68 //
69 // ==================================================================
70
71     public void
72     connectConsumesport(ConsumesportBean consumesport)
73     {
74         this.consumesport=consumesport;
75         connectDeployerDescription(consumesport);
76     }
77     
78     public Consumesport
79     getConsumesport()
80     {
81         return consumesport;
82     }
83     
84     public void
85     connectFindbyDeployer(FindbyDeployer findby)
86     {
87         this.findby=findby;
88     }
89     
90     public FindbyDeployer
91     getFindbyDeployer()
92     {
93         return findby;
94     }
95     /**
96      * @return
97      */
98     public ComponentinstantiationDeployer
99     getComponentinstantiationDeployer()
100     {
101        return componentinstantiationDeployer;
102     }
103
104     /**
105     * @param deployer
106     */
107     public void
108     connectComponentinstantiationDeployer(ComponentinstantiationDeployer deployer)
109     {
110        componentinstantiationDeployer = deployer;
111     }
112     
113     /**
114      * This initialization method is used to check that all the services and
115      * information required to deploy are presents. If all is OK the deployer
116      * is put in inactive deployer state waiting for the deployment processing.
117      *
118      * @exception InitializationError is thrown if a problem is detected
119      */
120     public void
121     initialize()
122     throws InitializationError
123     {
124         if(getConsumesport()==null)
125             getErrorManager()
126            .submitException(new InitializationError(this,"Connection on consumesport bean is required"+
127                                               "check the handler code it must specify this connection"));
128                                           
129         if(getConsumesport().getComponentinstantiationref()!=null&&(
130             getConsumesport().getComponentinstantiationref().getIdref()==null ||
131             getConsumesport().getComponentinstantiationref().getIdref().length()==0))
132                 getErrorManager()
133               .submitException(new InitializationError(this,"The idref attribute of the componentinstantiationref element"+
134                                                    "must be fullfilled, check the consumesport element"+
135                                                    "description\n."+getStringifiedDeployerDescription()));
136         if(getConsumesport().getComponentinstantiationref()==null&&getFindbyDeployer()==null)
137             getErrorManager()
138           .submitException(new InitializationError(this,"One of componentinstantiationref/findby children must be"+
139                                                "specified check the consumesport element"+
140                                                "description\n."+getStringifiedDeployerDescription()));
141         getLifeCycleManager().stepEndedSuccessFully();
142     }
143    
144
145 }
146
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