Source Code Cross Referenced for DocumentRouteHeaderDAOOjbImpl.java in  » ERP-CRM-Financial » Kuali-Financial-System » edu » iu » uis » eden » routeheader » dao » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » ERP CRM Financial » Kuali Financial System » edu.iu.uis.eden.routeheader.dao 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * Copyright 2005-2007 The Kuali Foundation.
003:         * 
004:         * 
005:         * Licensed under the Educational Community License, Version 1.0 (the "License");
006:         * you may not use this file except in compliance with the License.
007:         * You may obtain a copy of the License at
008:         * 
009:         * http://www.opensource.org/licenses/ecl1.php
010:         * 
011:         * Unless required by applicable law or agreed to in writing, software
012:         * distributed under the License is distributed on an "AS IS" BASIS,
013:         * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014:         * See the License for the specific language governing permissions and
015:         * limitations under the License.
016:         */
017:        package edu.iu.uis.eden.routeheader.dao;
018:
019:        import java.sql.Connection;
020:        import java.sql.PreparedStatement;
021:        import java.sql.ResultSet;
022:        import java.sql.SQLException;
023:        import java.util.ArrayList;
024:        import java.util.Collection;
025:        import java.util.Iterator;
026:        import java.util.Set;
027:
028:        import org.apache.ojb.broker.PersistenceBroker;
029:        import org.apache.ojb.broker.accesslayer.LookupException;
030:        import org.apache.ojb.broker.query.Criteria;
031:        import org.apache.ojb.broker.query.QueryByCriteria;
032:        import org.kuali.rice.resourceloader.GlobalResourceLoader;
033:        import org.springframework.dao.CannotAcquireLockException;
034:        import org.springmodules.orm.ojb.OjbFactoryUtils;
035:        import org.springmodules.orm.ojb.PersistenceBrokerCallback;
036:        import org.springmodules.orm.ojb.support.PersistenceBrokerDaoSupport;
037:
038:        import edu.iu.uis.eden.EdenConstants;
039:        import edu.iu.uis.eden.KEWServiceLocator;
040:        import edu.iu.uis.eden.actionitem.ActionItem;
041:        import edu.iu.uis.eden.actionlist.ActionListService;
042:        import edu.iu.uis.eden.database.platform.Platform;
043:        import edu.iu.uis.eden.docsearch.SearchableAttributeValue;
044:        import edu.iu.uis.eden.exception.EdenUserNotFoundException;
045:        import edu.iu.uis.eden.exception.LockingException;
046:        import edu.iu.uis.eden.exception.WorkflowRuntimeException;
047:        import edu.iu.uis.eden.routeheader.DocumentRouteHeaderValue;
048:        import edu.iu.uis.eden.routeheader.DocumentRouteHeaderValueContent;
049:
050:        public class DocumentRouteHeaderDAOOjbImpl extends
051:                PersistenceBrokerDaoSupport implements  DocumentRouteHeaderDAO {
052:
053:            private static final org.apache.log4j.Logger LOG = org.apache.log4j.Logger
054:                    .getLogger(DocumentRouteHeaderDAOOjbImpl.class);
055:
056:            public void saveRouteHeader(DocumentRouteHeaderValue routeHeader) {
057:                this .getPersistenceBrokerTemplate().store(routeHeader);
058:                routeHeader.getDocumentContent().setRouteHeaderId(
059:                        routeHeader.getRouteHeaderId());
060:                this .getPersistenceBrokerTemplate().store(
061:                        routeHeader.getDocumentContent());
062:            }
063:
064:            public DocumentRouteHeaderValueContent getContent(Long routeHeaderId) {
065:                Criteria crit = new Criteria();
066:                crit.addEqualTo("routeHeaderId", routeHeaderId);
067:                return (DocumentRouteHeaderValueContent) this 
068:                        .getPersistenceBrokerTemplate().getObjectByQuery(
069:                                new QueryByCriteria(
070:                                        DocumentRouteHeaderValueContent.class,
071:                                        crit));
072:            }
073:
074:            public void clearRouteHeaderSearchValues(
075:                    DocumentRouteHeaderValue routeHeader) {
076:                Criteria crit = new Criteria();
077:                crit
078:                        .addEqualTo("routeHeaderId", routeHeader
079:                                .getRouteHeaderId());
080:                this .getPersistenceBrokerTemplate().deleteByQuery(
081:                        new QueryByCriteria(SearchableAttributeValue.class,
082:                                crit));
083:            }
084:
085:            public void lockRouteHeader(final Long routeHeaderId,
086:                    final boolean wait) {
087:
088:                /*
089:                 * String sql = (wait ? LOCK_SQL_WAIT : LOCK_SQL_NOWAIT); try { getJdbcTemplate().update(sql, new Object[] { routeHeaderId }); } catch (CannotAcquireLockException e) { throw new LockingException("Could not aquire lock on document, routeHeaderId=" + routeHeaderId, e); }
090:                 */
091:
092:                this .getPersistenceBrokerTemplate().execute(
093:                        new PersistenceBrokerCallback() {
094:                            public Object doInPersistenceBroker(
095:                                    PersistenceBroker broker) {
096:                                PreparedStatement statement = null;
097:                                try {
098:                                    Connection connection = broker
099:                                            .serviceConnectionManager()
100:                                            .getConnection();
101:                                    String sql = getPlatform()
102:                                            .getLockRouteHeaderQuerySQL(
103:                                                    routeHeaderId, wait);
104:                                    statement = connection
105:                                            .prepareStatement(sql);
106:                                    statement.setLong(1, routeHeaderId
107:                                            .longValue());
108:                                    statement.execute();
109:                                    return null;
110:                                } catch (SQLException e) {
111:                                    throw new LockingException(
112:                                            "Could not aquire lock on document, routeHeaderId="
113:                                                    + routeHeaderId, e);
114:                                } catch (LookupException e) {
115:                                    throw new LockingException(
116:                                            "Could not aquire lock on document, routeHeaderId="
117:                                                    + routeHeaderId, e);
118:                                } catch (CannotAcquireLockException e) {
119:                                    throw new LockingException(
120:                                            "Could not aquire lock on document, routeHeaderId="
121:                                                    + routeHeaderId, e);
122:                                } finally {
123:                                    if (statement != null) {
124:                                        try {
125:                                            statement.close();
126:                                        } catch (SQLException e) {
127:                                        }
128:                                    }
129:                                }
130:                            }
131:                        });
132:
133:            }
134:
135:            public DocumentRouteHeaderValue findRouteHeader(Long routeHeaderId) {
136:                return findRouteHeader(routeHeaderId, false);
137:            }
138:
139:            public DocumentRouteHeaderValue findRouteHeader(Long routeHeaderId,
140:                    boolean clearCache) {
141:                Criteria crit = new Criteria();
142:                crit.addEqualTo("routeHeaderId", routeHeaderId);
143:                if (clearCache) {
144:                    this .getPersistenceBrokerTemplate().clearCache();
145:                }
146:                return (DocumentRouteHeaderValue) this 
147:                        .getPersistenceBrokerTemplate().getObjectByQuery(
148:                                new QueryByCriteria(
149:                                        DocumentRouteHeaderValue.class, crit));
150:            }
151:
152:            public void deleteRouteHeader(DocumentRouteHeaderValue routeHeader) {
153:                // need to clear action list cache for users who have this item in their action list
154:                ActionListService actionListSrv = KEWServiceLocator
155:                        .getActionListService();
156:                Collection actionItems = actionListSrv
157:                        .findByRouteHeaderId(routeHeader.getRouteHeaderId());
158:                for (Iterator iter = actionItems.iterator(); iter.hasNext();) {
159:                    ActionItem actionItem = (ActionItem) iter.next();
160:                    try {
161:                        KEWServiceLocator.getUserOptionsService()
162:                                .saveRefreshUserOption(actionItem.getUser());
163:                    } catch (EdenUserNotFoundException e) {
164:                        LOG.error("error saving refreshUserOption", e);
165:                    }
166:                }
167:                this .getPersistenceBrokerTemplate().delete(routeHeader);
168:            }
169:
170:            public Long getNextRouteHeaderId() {
171:                return (Long) this .getPersistenceBrokerTemplate().execute(
172:                        new PersistenceBrokerCallback() {
173:                            public Object doInPersistenceBroker(
174:                                    PersistenceBroker broker) {
175:                                return getPlatform().getNextValSQL(
176:                                        "SEQ_DOCUMENT_ROUTE_HEADER", broker);
177:                            }
178:                        });
179:            }
180:
181:            protected Platform getPlatform() {
182:                return (Platform) GlobalResourceLoader
183:                        .getService(KEWServiceLocator.DB_PLATFORM);
184:            }
185:
186:            public Collection findPendingByResponsibilityIds(
187:                    Set responsibilityIds) {
188:                Collection routeHeaderIds = new ArrayList();
189:                if (responsibilityIds.isEmpty()) {
190:                    return routeHeaderIds;
191:                }
192:                PersistenceBroker broker = null;
193:                Connection conn = null;
194:                ResultSet rs = null;
195:                try {
196:                    broker = getPersistenceBroker(false);
197:                    conn = broker.serviceConnectionManager().getConnection();
198:                    String respIds = "(";
199:                    int index = 0;
200:                    for (Iterator iterator = responsibilityIds.iterator(); iterator
201:                            .hasNext(); index++) {
202:                        Long responsibilityId = (Long) iterator.next();
203:                        respIds += responsibilityId
204:                                + (index == responsibilityIds.size() - 1 ? ""
205:                                        : ",");
206:                    }
207:                    respIds += ")";
208:                    String query = "SELECT DISTINCT(doc_hdr_id) FROM EN_ACTN_RQST_T "
209:                            + "WHERE (ACTN_RQST_STAT_CD='"
210:                            + EdenConstants.ACTION_REQUEST_INITIALIZED
211:                            + "' OR ACTN_RQST_STAT_CD='"
212:                            + EdenConstants.ACTION_REQUEST_ACTIVATED
213:                            + "') AND ACTN_RQST_RESP_ID IN " + respIds;
214:                    LOG.debug("Query to find pending documents for requeue: "
215:                            + query);
216:                    rs = conn.createStatement().executeQuery(query);
217:                    while (rs.next()) {
218:                        routeHeaderIds.add(new Long(rs.getLong(1)));
219:                    }
220:                    rs.close();
221:                } catch (SQLException sqle) {
222:                    LOG.error("SQLException: " + sqle.getMessage(), sqle);
223:                    throw new WorkflowRuntimeException(sqle);
224:                } catch (LookupException le) {
225:                    LOG.error("LookupException: " + le.getMessage(), le);
226:                    throw new WorkflowRuntimeException(le);
227:                } finally {
228:                    try {
229:                        if (broker != null) {
230:                            OjbFactoryUtils.releasePersistenceBroker(broker,
231:                                    this .getPersistenceBrokerTemplate()
232:                                            .getPbKey());
233:                        }
234:                    } catch (Exception e) {
235:                        LOG.error("Failed closing connection: "
236:                                + e.getMessage(), e);
237:                    }
238:                }
239:                return routeHeaderIds;
240:            }
241:
242:            public String getMessageEntityByDocumentId(Long documentId) {
243:                if (documentId == null) {
244:                    throw new IllegalArgumentException(
245:                            "Encountered a null document ID.");
246:                }
247:                String messageEntity = null;
248:                PersistenceBroker broker = null;
249:                Connection conn = null;
250:                PreparedStatement statement = null;
251:                ResultSet rs = null;
252:                try {
253:                    broker = this .getPersistenceBroker(false);
254:                    conn = broker.serviceConnectionManager().getConnection();
255:                    String query = "SELECT DT.MESSAGE_ENTITY_NM FROM EN_DOC_TYP_T DT, EN_DOC_HDR_T DH "
256:                            + "WHERE DH.DOC_TYP_ID=DT.DOC_TYP_ID AND "
257:                            + "DH.DOC_HDR_ID=?";
258:                    statement = conn.prepareStatement(query);
259:                    statement.setLong(1, documentId);
260:                    rs = statement.executeQuery();
261:                    if (rs.next()) {
262:                        messageEntity = rs.getString(1);
263:                        if (rs.wasNull()) {
264:                            messageEntity = null;
265:                        }
266:                    }
267:                    rs.close();
268:                } catch (SQLException sqle) {
269:                    LOG.error("SQLException: " + sqle.getMessage(), sqle);
270:                    throw new WorkflowRuntimeException(sqle);
271:                } catch (LookupException le) {
272:                    LOG.error("LookupException: " + le.getMessage(), le);
273:                    throw new WorkflowRuntimeException(le);
274:                } finally {
275:                    try {
276:                        if (broker != null) {
277:                            OjbFactoryUtils.releasePersistenceBroker(broker,
278:                                    this .getPersistenceBrokerTemplate()
279:                                            .getPbKey());
280:                        }
281:                    } catch (Exception e) {
282:                        LOG.error("Failed closing connection: "
283:                                + e.getMessage(), e);
284:                    }
285:                }
286:                return messageEntity;
287:            }
288:        }
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