001: /* ====================================================================
002: * The Jcorporate Apache Style Software License, Version 1.2 05-07-2002
003: *
004: * Copyright (c) 1995-2002 Jcorporate Ltd. All rights reserved.
005: *
006: * Redistribution and use in source and binary forms, with or without
007: * modification, are permitted provided that the following conditions
008: * are met:
009: *
010: * 1. Redistributions of source code must retain the above copyright
011: * notice, this list of conditions and the following disclaimer.
012: *
013: * 2. Redistributions in binary form must reproduce the above copyright
014: * notice, this list of conditions and the following disclaimer in
015: * the documentation and/or other materials provided with the
016: * distribution.
017: *
018: * 3. The end-user documentation included with the redistribution,
019: * if any, must include the following acknowledgment:
020: * "This product includes software developed by Jcorporate Ltd.
021: * (http://www.jcorporate.com/)."
022: * Alternately, this acknowledgment may appear in the software itself,
023: * if and wherever such third-party acknowledgments normally appear.
024: *
025: * 4. "Jcorporate" and product names such as "Expresso" must
026: * not be used to endorse or promote products derived from this
027: * software without prior written permission. For written permission,
028: * please contact info@jcorporate.com.
029: *
030: * 5. Products derived from this software may not be called "Expresso",
031: * or other Jcorporate product names; nor may "Expresso" or other
032: * Jcorporate product names appear in their name, without prior
033: * written permission of Jcorporate Ltd.
034: *
035: * 6. No product derived from this software may compete in the same
036: * market space, i.e. framework, without prior written permission
037: * of Jcorporate Ltd. For written permission, please contact
038: * partners@jcorporate.com.
039: *
040: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
041: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
042: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
043: * DISCLAIMED. IN NO EVENT SHALL JCORPORATE LTD OR ITS CONTRIBUTORS
044: * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
045: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
046: * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
047: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
048: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
049: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
050: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
051: * SUCH DAMAGE.
052: * ====================================================================
053: *
054: * This software consists of voluntary contributions made by many
055: * individuals on behalf of the Jcorporate Ltd. Contributions back
056: * to the project(s) are encouraged when you make modifications.
057: * Please send them to support@jcorporate.com. For more information
058: * on Jcorporate Ltd. and its products, please see
059: * <http://www.jcorporate.com/>.
060: *
061: * Portions of this software are based upon other open source
062: * products and are subject to their respective licenses.
063: */
064:
065: package com.jcorporate.expresso.services.asyncprocess;
066:
067: /**
068: * This is a default bean implementation of an AsyncProcessResult. It is
069: * used by the DefaultAsyncProcessor to set everything that the clients would
070: * want to know about.
071: *
072: * @author Michael Rimov
073: * @version $Revision: 1.5 $ on $Date: 2004/11/17 20:48:17 $
074: */
075: public class DefaultProcessResult implements AsyncProcessResult {
076: int statusCode;
077:
078: /**
079: * An exception if one was thrown
080: */
081: protected Throwable exception;
082:
083: /**
084: * The result object
085: */
086: protected Object result;
087:
088: /**
089: * The original process that was queued and may be running, may be complete/
090: */
091: protected AsyncProcess originalProcess;
092:
093: public DefaultProcessResult() {
094: }
095:
096: /**
097: * Retrieve the status code of the process.
098: *
099: * @return integer the status code as defined by AsyncProcessResult
100: */
101: public int getStatusCode() {
102: return statusCode;
103: }
104:
105: /**
106: * Retrieve the exception that occured during the processing. [If one
107: * exists]
108: *
109: * @return The Exception thrown or null if there is none available.
110: */
111: public Throwable getException() {
112: return exception;
113: }
114:
115: /**
116: * Retrieve the result of the Object
117: *
118: * @return java.lang.Object the Async processes's return object
119: */
120: public Object getResult() {
121: return result;
122: }
123:
124: public void setException(Throwable exception) {
125: this .exception = exception;
126: }
127:
128: public void setResult(Object result) {
129: this .result = result;
130: }
131:
132: public void setStatusCode(int statusCode) {
133: this .statusCode = statusCode;
134: }
135:
136: /**
137: * Retrieve the status object
138: *
139: * @return java.lang.Object
140: */
141: public Object getStatus() {
142: if (originalProcess != null) {
143: return originalProcess.getStatus();
144: }
145: return null;
146: }
147:
148: /**
149: * Get the asynchronous process
150: *
151: * @return AsyncProcess
152: */
153: public AsyncProcess getOriginalProcess() {
154: return originalProcess;
155: }
156:
157: public void setOriginalProcess(AsyncProcess process) {
158: originalProcess = process;
159: }
160: }
|