Source Code Cross Referenced for NotificationStatus.java in  » Issue-Tracking » scarab-0.21 » org » tigris » scarab » om » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Issue Tracking » scarab 0.21 » org.tigris.scarab.om 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        package org.tigris.scarab.om;
002:
003:        /* ================================================================
004:         * Copyright (c) 2000-2005 CollabNet.  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 are
008:         * 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 the
015:         * documentation and/or other materials provided with the distribution.
016:         *
017:         * 3. The end-user documentation included with the redistribution, if
018:         * any, must include the following acknowlegement: "This product includes
019:         * software developed by CollabNet <http://www.Collab.Net/>."
020:         * Alternately, this acknowlegement may appear in the software itself, if
021:         * and wherever such third-party acknowlegements normally appear.
022:         *
023:         * 4. The hosted project names must not be used to endorse or promote
024:         * products derived from this software without prior written
025:         * permission. For written permission, please contact info@collab.net.
026:         *
027:         * 5. Products derived from this software may not use the "Tigris" or
028:         * "Scarab" names nor may "Tigris" or "Scarab" appear in their names without
029:         * prior written permission of CollabNet.
030:         *
031:         * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
032:         * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
033:         * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
034:         * IN NO EVENT SHALL COLLAB.NET OR ITS CONTRIBUTORS BE LIABLE FOR ANY
035:         * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
036:         * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
037:         * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
038:         * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
039:         * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
040:         * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
041:         * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
042:         *
043:         * ====================================================================
044:         *
045:         * This software consists of voluntary contributions made by many
046:         * individuals on behalf of CollabNet.
047:         */
048:
049:        import java.text.SimpleDateFormat;
050:        import java.util.Date;
051:
052:        import org.apache.torque.TorqueException;
053:        import org.apache.torque.om.Persistent;
054:        import org.apache.torque.util.Criteria;
055:        import org.tigris.scarab.notification.ActivityType;
056:        import org.tigris.scarab.tools.ScarabLocalizationTool;
057:        import org.tigris.scarab.tools.localization.L10NKeySet;
058:        import org.tigris.scarab.util.ScarabException;
059:
060:        /**
061:         * This class holds the information for every notification generated
062:         * in the system (stored in NOTIFICATION_STATUS table)
063:         * 
064:         */
065:        public class NotificationStatus extends BaseNotificationStatus
066:                implements  Persistent, Comparable {
067:
068:            static public final Integer WAIT = new Integer(1);
069:            static public final Integer SCHEDULED = new Integer(2);
070:            static public final Integer DEFERRED = new Integer(3);
071:            static public final Integer FAIL = new Integer(4);
072:            static public final Integer SENT = new Integer(5);
073:            static public final Integer MARK_DELETED = new Integer(6);
074:
075:            static private final Integer ARCHIVER_ID = new Integer(-1);
076:
077:            private ActivityType activityType;
078:            private Long issueId;
079:
080:            public NotificationStatus() throws TorqueException {
081:                this .setCreationDate(new Date());
082:                this .setStatus(SCHEDULED);
083:            }
084:
085:            /**
086:             * Create a new NotificationStatus entry.
087:             * @param receiver
088:             * @param activity
089:             * @throws TorqueException
090:             */
091:            public NotificationStatus(ScarabUser receiver, Activity activity)
092:                    throws ScarabException {
093:
094:                Attachment att = null;
095:
096:                try {
097:                    this .setActivity(activity);
098:                    att = activity.getActivitySet().getAttachment();
099:                    if (att != null)
100:                        this .setComment(att.getData());
101:                    Integer receiverId = receiver.getUserId();
102:                    if (receiverId == null) {
103:                        receiverId = ARCHIVER_ID;
104:                    }
105:                    this .setReceiverId(receiverId);
106:                } catch (TorqueException te) {
107:                    throw new ScarabException(
108:                            L10NKeySet.ExceptionTorqueGeneric, te);
109:                }
110:                this .setCreationDate(new Date());
111:                this .setStatus(SCHEDULED);
112:            }
113:
114:            public Long getIssueId() {
115:                return this .issueId;
116:            }
117:
118:            public ActivityType getActivityType() {
119:                return this .activityType;
120:            }
121:
122:            /**
123:             * NOT ONLY sets the activityId; it also updates the depending values.
124:             */
125:            public void setActivityId(Long id) {
126:                try {
127:                    super .setActivityId(id);
128:                    this .issueId = this .getActivity().getIssue().getIssueId();
129:                    this .setCreationDate(this .getActivity().getActivitySet()
130:                            .getCreatedDate());
131:                    this .setCreatorId(this .getActivity().getActivitySet()
132:                            .getCreator().getUserId());
133:                    String activityTypeString = this .getActivity()
134:                            .getActivityType();
135:                    this .activityType = ActivityType
136:                            .getActivityType(activityTypeString);
137:                } catch (TorqueException te) {
138:                    getLog().error(
139:                            "setActivity(): Cannot find activity's issue!: "
140:                                    + te);
141:                }
142:            }
143:
144:            /**
145:             * Transform the database representation of the status (INTEGER)
146:             * into a readable label (String)
147:             * 
148:             * TODO: Should this return a localized string (receiving parameter l10nTool?)
149:             * 
150:             * @return
151:             */
152:            public String getStatusLabel() {
153:                Integer status = getStatus();
154:                if (status.equals(WAIT))
155:                    return "wait";
156:                if (status.equals(SCHEDULED))
157:                    return "scheduled";
158:                if (status.equals(DEFERRED))
159:                    return "deferred";
160:                if (status.equals(FAIL))
161:                    return "fail";
162:                if (status.equals(SENT))
163:                    return "delivered";
164:                if (status.equals(MARK_DELETED))
165:                    return "deleted";
166:                throw new RuntimeException("Database inconsistency: status ["
167:                        + status + "] is not known.");
168:            }
169:
170:            /**
171:             * Formats the creationDate of the notification's activity
172:             * @param l10nTool
173:             * @return
174:             */
175:            public String getActivityCreationDate(
176:                    ScarabLocalizationTool l10nTool) {
177:                SimpleDateFormat sdf = new SimpleDateFormat(
178:                        L10NKeySet.ShortDateTimeDisplay.getMessage(l10nTool));
179:                return sdf.format(this .getCreationDate());
180:            }
181:
182:            /**
183:             * Get the creator of this entry
184:             * @return
185:             * @throws TorqueException
186:             */
187:            public ScarabUser getCreator() throws TorqueException {
188:                Integer id = this .getCreatorId();
189:                ScarabUser user = ScarabUserManager.getInstance(id);
190:                return user;
191:            }
192:
193:            /**
194:             * get the Receiver for this entry
195:             * @return
196:             * @throws TorqueException
197:             */
198:            public ScarabUser getReceiver() throws TorqueException {
199:                Integer id = this .getReceiverId();
200:                ScarabUser user = ScarabUserManager.getInstance(id);
201:                return user;
202:            }
203:
204:            public void delete() throws TorqueException {
205:                Criteria crit = new Criteria();
206:                crit.add(NotificationStatusPeer.ACTIVITY_ID, this 
207:                        .getActivityId());
208:                crit
209:                        .add(NotificationStatusPeer.CREATOR_ID, this 
210:                                .getCreatorId());
211:                crit.add(NotificationStatusPeer.RECEIVER_ID, this 
212:                        .getReceiverId());
213:                NotificationStatusPeer.doDelete(crit);
214:            }
215:
216:            public void markDeleted() throws TorqueException {
217:                this .setStatus(MARK_DELETED);
218:                this .setChangeDate(new Date());
219:                this .save();
220:            }
221:
222:            /**
223:             * Compare two Notification objects, following this criteria:
224:             * <ul>
225:             * <li>IssueId</li>
226:             * <li>User</li>
227:             * <li>Activity type</li>
228:             * <li>Timestamp</li>
229:             * </ul>
230:             * @author jorgeuriarte
231:             *
232:             */
233:            public int compareTo(Object o2) {
234:                int rdo = 0;
235:                NotificationStatus not1 = this ;
236:                NotificationStatus not2 = (NotificationStatus) o2;
237:                if (null != not1 && null != not2) {
238:                    Long id1 = not1.getIssueId();
239:                    Long id2 = not2.getIssueId();
240:                    if (null == id1 && null != id2)
241:                        return -1;
242:                    if (null != id1 && null == id2)
243:                        return 1;
244:
245:                    Integer user1 = not1.getCreatorId();
246:                    Integer user2 = not2.getCreatorId();
247:                    rdo = user1.compareTo(user2);
248:                    if (0 == rdo) {
249:                        rdo = not1.getActivityType().getCode().compareTo(
250:                                not2.getActivityType().getCode());
251:                        if (0 == rdo) {
252:                            rdo = not1.getCreationDate().compareTo(
253:                                    not2.getCreationDate());
254:                        }
255:                    }
256:
257:                }
258:                return rdo;
259:            }
260:
261:        }
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