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Java > Open Source Codes > com > jcorporate > expresso > services > asyncprocess > DefaultProcessResult


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64
65 package com.jcorporate.expresso.services.asyncprocess;
66
67 /**
68  * This is a default bean implementation of an AsyncProcessResult. It is
69  * used by the DefaultAsyncProcessor to set everything that the clients would
70  * want to know about.
71  *
72  * @author Michael Rimov
73  * @version $Revision: 1.5 $ on $Date: 2004/11/17 20:48:17 $
74  */
75 public class DefaultProcessResult implements AsyncProcessResult {
76     int statusCode;
77
78     /**
79      * An exception if one was thrown
80      */
81     protected Throwable JavaDoc exception;
82
83     /**
84      * The result object
85      */
86     protected Object JavaDoc result;
87
88
89     /**
90      * The original process that was queued and may be running, may be complete/
91      */
92     protected AsyncProcess originalProcess;
93
94     public DefaultProcessResult() {
95     }
96
97     /**
98      * Retrieve the status code of the process.
99      *
100      * @return integer the status code as defined by AsyncProcessResult
101      */
102     public int getStatusCode() {
103         return statusCode;
104     }
105
106     /**
107      * Retrieve the exception that occured during the processing. [If one
108      * exists]
109      *
110      * @return The Exception thrown or null if there is none available.
111      */
112     public Throwable JavaDoc getException() {
113         return exception;
114     }
115
116     /**
117      * Retrieve the result of the Object
118      *
119      * @return java.lang.Object the Async processes's return object
120      */
121     public Object JavaDoc getResult() {
122         return result;
123     }
124
125     public void setException(Throwable JavaDoc exception) {
126         this.exception = exception;
127     }
128
129     public void setResult(Object JavaDoc result) {
130         this.result = result;
131     }
132
133     public void setStatusCode(int statusCode) {
134         this.statusCode = statusCode;
135     }
136
137     /**
138      * Retrieve the status object
139      *
140      * @return java.lang.Object
141      */
142     public Object JavaDoc getStatus() {
143         if (originalProcess != null) {
144             return originalProcess.getStatus();
145         }
146         return null;
147     }
148
149
150     /**
151      * Get the asynchronous process
152      *
153      * @return AsyncProcess
154      */
155     public AsyncProcess getOriginalProcess() {
156         return originalProcess;
157     }
158
159     public void setOriginalProcess(AsyncProcess process) {
160         originalProcess = process;
161     }
162 }
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