RequestCtx


1   /**
2    * JOnAS: Java(TM) Open Application Server
3    * Copyright (C) 1999 Bull S.A.
4    * Contact: jonas-team@objectweb.org
5    *
6    * This library is free software; you can redistribute it and/or
7    * modify it under the terms of the GNU Lesser General Public
8    * License as published by the Free Software Foundation; either
9    * version 2.1 of the License, or any later version.
10   *
11   * This library is distributed in the hope that it will be useful,
12   * but WITHOUT ANY WARRANTY; without even the implied warranty of
13   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14   * Lesser General Public License for more details.
15   *
16   * You should have received a copy of the GNU Lesser General Public
17   * License along with this library; if not, write to the Free Software
18   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
19   * USA
20   *
21   * --------------------------------------------------------------------------
22   * $Id: RequestCtx.java,v 1.16 2005/04/28 16:52:59 benoitf Exp $
23   * --------------------------------------------------------------------------
24   */
25  
26  package org.objectweb.jonas_ejb.container;
27  
28  import java.util.List  ;
29  
30  import javax.ejb.EJBContext  ;
31  import javax.naming.Context  ;
32  import javax.transaction.Transaction  ;
33  
34  import org.objectweb.util.monolog.api.BasicLevel;
35  
36  /**
37   * Context associated to a request to a bean.
38   * @author Philippe Coq, Philippe Durieux
39   */
40  public class RequestCtx {
41  
42      /**
43       * must commit current Tx at postInvoke
44       */
45      public boolean mustCommit = false;
46  
47      /**
48       * system exception or error raised in business method
49       */
50      public Throwable   sysExc = null;
51  
52      /**
53       * Tx to be resumed at postInvoke
54       */
55      public Transaction   clientTx = null;
56  
57      /**
58       * saved JNDICtx to be resumed at postInvoke
59       */
60      public Context   jndiCtx = null;
61  
62      /**
63       * saved class loader to be resumed at postInvoke
64       */
65      public ClassLoader   cloader = null;
66  
67      /**
68       * transaction in which the request will execute
69       */
70      public Transaction   currTx = null;
71  
72      /**
73       * Used at least for stateful session at create.
74       */
75      public EJBContext   ejbContext = null;
76  
77      /**
78       * ejb business method has been called
79       */
80      public boolean bmcalled = false;
81  
82      /**
83       * Transaction Attribute
84       */
85      public int txAttr = 0;
86  
87      /**
88       * constructor. Called at preInvoke.
89       * @param txa Transaction Attribute.
90       */
91      public RequestCtx(int txa) {
92          if (TraceEjb.isDebugIc()) {
93              TraceEjb.interp.log(BasicLevel.DEBUG, "");
94          }
95          this.txAttr = txa;
96      }
97  
98  }
99
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