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1 /**
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3  * ("Software"), with or without modification, are permitted provided
4  * that the following conditions are met:
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7  * statements and notices. Redistributions must also contain a
8  * copy of this document.
9  *
10  * 2. Redistributions in binary form must reproduce the
11  * above copyright notice, this list of conditions and the
12  * following disclaimer in the documentation and/or other
13  * materials provided with the distribution.
14  *
15  * 3. The name "Exolab" must not be used to endorse or promote
16  * products derived from this Software without prior written
17  * permission of Exoffice Technologies. For written permission,
18  * please contact info@exolab.org.
19  *
20  * 4. Products derived from this Software may not be called "Exolab"
21  * nor may "Exolab" appear in their names without prior written
22  * permission of Exoffice Technologies. Exolab is a registered
23  * trademark of Exoffice Technologies.
24  *
25  * 5. Due credit should be given to the Exolab Project
26  * (http://www.exolab.org/).
27  *
28  * THIS SOFTWARE IS PROVIDED BY EXOFFICE TECHNOLOGIES AND CONTRIBUTORS
29  * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
30  * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
31  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
32  * EXOFFICE TECHNOLOGIES OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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37  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
38  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
39  * OF THE POSSIBILITY OF SUCH DAMAGE.
40  *
41  * Copyright 1999 (C) Exoffice Technologies Inc. All Rights Reserved.
42  *
43  * $Id: ContainerInfo.java 1921 2005-06-19 22:40:34Z jlaskowski $
44  */
45
46 package org.openejb.alt.assembler.classic;
47
48 import java.util.Properties JavaDoc;
49
50 /**
51  * ContainerInfo is part of the OpenEjbConfiguration object structure that provides
52  * the information about the configuration of OpenEJB and the container system.
53  *
54  * <p>
55  * The OpenEjbConfiguration itself is created by a OpenEjbConfigurationFactory and
56  * is used by the org.openejb.alt.assembler.classic.Assembler to build a running unstance of
57  * OpenEJB.</p>
58  *
59  * The default OpenEjbConfigurationFactory is DomOpenEjbConfigurationFactory, which
60  * creates an OpenEjbConfiguration object based on XML config files located on the
61  * local system.</p>
62  *
63  * <p>
64  * Other OpenEjbConfigurationFactory implementations can be created that might populate
65  * this object using a different approach. Other usefull implementations might be:<br>
66  * <UL>
67  * <LI>Populating the OpenEjbConfiguration from values in a RDBMS.
68  * <LI>Populating the OpenEjbConfiguration from values in a Properties file.
69  * <LI>Retrieving the OpenEjbConfiguration from a ODBMS.
70  * <LI>Creating the OpenEjbConfiguration using a JavaBeans enabled editing tool or wizard.
71  * </UL>
72  *
73  * <p>
74  * If you are interested in creating alternate an OpenEjbConfigurationFactory to do
75  * any of the above techniques or a new approach, email the
76  * <a HREF="mailto:openejb-dev@exolab.org">OpenEJB Developer list</a> with a description
77  * of the new OpenEjbConfigurationFactory implementation.
78  * </p>
79  *
80  * @author <a HREF="mailto:david.blevins@visi.com">David Blevins</a>
81  * @author <a HREF="mailto:Richard@Monson-Haefel.com">Richard Monson-Haefel</a>
82  * @see org.openejb.spi.Assembler
83  * @see org.openejb.alt.assembler.classic.Assembler
84  * @see org.openejb.alt.assembler.classic.OpenEjbConfiguration
85  * @see org.openejb.alt.assembler.classic.OpenEjbConfigurationFactory
86  */
87 public abstract class ContainerInfo extends InfoObject{
88     
89     /**
90      * The container type constant for a bean managed entity bean container, as
91      * well as CMP entity container.
92      */
93     public static final int ENTITY_CONTAINER = 0;
94
95
96     /**
97      * The container type constant for a stateful session bean container.
98      */
99     public static final int STATEFUL_SESSION_CONTAINER = 2;
100
101     /**
102      * The container type constant for a stateless session bean container.
103      */
104     public static final int STATELESS_SESSION_CONTAINER = 3;
105
106
107     public String JavaDoc description;
108     public String JavaDoc displayName;
109     public String JavaDoc containerName;
110     public String JavaDoc codebase;
111     public String JavaDoc className;
112     public EnterpriseBeanInfo[] ejbeans;
113     public Properties JavaDoc properties;
114     
115     /**
116      * The container type as specified by subclasses of <tt>ContainerInfo</tt>.
117      * Must be one of ENTITY_CONTAINER,
118      * STATEFUL_SESSION_CONTAINER, or STATELESS_SESSION_CONTAINER.
119      */
120     public int containerType;
121 }
122
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