[507] | 1 | /*
|
---|
| 2 | * To change this template, choose Tools | Templates
|
---|
| 3 | * and open the template in the editor.
|
---|
| 4 | */
|
---|
| 5 |
|
---|
| 6 | package gov.hhs.fha.nhinc.hibernate;
|
---|
| 7 |
|
---|
| 8 | import gov.hhs.fha.nhinc.hibernate.util.*;
|
---|
| 9 | import java.util.List;
|
---|
| 10 | import org.apache.commons.logging.Log;
|
---|
| 11 | import org.apache.commons.logging.LogFactory;
|
---|
| 12 | import org.hibernate.Session;
|
---|
| 13 | import org.hibernate.SessionFactory;
|
---|
| 14 | import org.hibernate.Transaction;
|
---|
| 15 | import java.util.Date;
|
---|
| 16 | import org.hibernate.Criteria;
|
---|
| 17 | import org.hibernate.criterion.Expression;
|
---|
| 18 |
|
---|
| 19 | /**
|
---|
| 20 | * AuditRepositoryDAO Class provides methods to query and update Audit Data to/from MySQL Database using Hibernate
|
---|
| 21 | * @author svalluripalli
|
---|
| 22 | */
|
---|
| 23 | public class AuditRepositoryDAO {
|
---|
| 24 | //Log4j logging initiated
|
---|
| 25 | private static Log log = LogFactory.getLog(AuditRepositoryDAO.class);
|
---|
| 26 | private static AuditRepositoryDAO auditDAO = new AuditRepositoryDAO();
|
---|
| 27 | public static String JAVA_IO_TMPDIR = "java.io.tmpdir";
|
---|
| 28 |
|
---|
| 29 | /**
|
---|
| 30 | * Constructor
|
---|
| 31 | */
|
---|
| 32 | private AuditRepositoryDAO() {
|
---|
| 33 | log.info("AuditRepositoryDAO - Initialized");
|
---|
| 34 | }
|
---|
| 35 |
|
---|
| 36 | /**
|
---|
| 37 | * Singleton instance returned...
|
---|
| 38 | * @return AuditRepositoryDAO
|
---|
| 39 | */
|
---|
| 40 | public static AuditRepositoryDAO getAuditRepositoryDAOInstance() {
|
---|
| 41 | log.debug("getAuditRepositoryDAOInstance()..");
|
---|
| 42 | return auditDAO;
|
---|
| 43 | }
|
---|
| 44 |
|
---|
| 45 | /**
|
---|
| 46 | *
|
---|
| 47 | * @param query
|
---|
| 48 | * @param whereClause
|
---|
| 49 | * @return List<AuditRepositoryRecord>
|
---|
| 50 | */
|
---|
| 51 | public List queryAuditRepository(String query) {
|
---|
| 52 | log.debug("AuditRepositoryDAO.getData() Begin");
|
---|
| 53 |
|
---|
| 54 | Session session = null;
|
---|
| 55 |
|
---|
| 56 | List<AuditRepositoryRecord> queryList = null;
|
---|
| 57 | try {
|
---|
| 58 | SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
|
---|
| 59 | session = sessionFactory.openSession();
|
---|
| 60 | log.info("Getting Record");
|
---|
| 61 | queryList = session.createSQLQuery(query).addEntity("auditrepository", AuditRepositoryRecord.class).list();
|
---|
| 62 | } catch (Exception e) {
|
---|
| 63 | e.printStackTrace();
|
---|
| 64 | log.error("Exception in AuditLog.get() occured due to :" + e.getMessage());
|
---|
| 65 | } finally {
|
---|
| 66 | // Actual contact insertion will happen at this step
|
---|
| 67 | if (session != null) {
|
---|
| 68 | session.flush();
|
---|
| 69 | session.close();
|
---|
| 70 | }
|
---|
| 71 | }
|
---|
| 72 |
|
---|
| 73 | log.debug("AuditRepositoryDAO.getData() end");
|
---|
| 74 | return queryList;
|
---|
| 75 | }
|
---|
| 76 |
|
---|
| 77 | /**
|
---|
| 78 | *
|
---|
| 79 | * @param auditList
|
---|
| 80 | * @return boolean
|
---|
| 81 | */
|
---|
| 82 | public boolean insertAuditRepository(List<AuditRepositoryRecord> auditList) {
|
---|
| 83 | log.debug("AuditRepositoryDAO.createAuditRepository() - Begin");
|
---|
| 84 | Session session = null;
|
---|
| 85 | Transaction tx = null;
|
---|
| 86 | boolean result = true;
|
---|
| 87 | if (auditList != null && auditList.size() > 0) {
|
---|
| 88 | int size = auditList.size();
|
---|
| 89 | AuditRepositoryRecord auditRecord = null;
|
---|
| 90 |
|
---|
| 91 | try {
|
---|
| 92 | SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
|
---|
| 93 | session = sessionFactory.openSession();
|
---|
| 94 | tx = session.beginTransaction();
|
---|
| 95 | log.info("Inserting Record...");
|
---|
| 96 | for (int i = 0; i < size; i++) {
|
---|
| 97 | auditRecord = (AuditRepositoryRecord) auditList.get(i);
|
---|
| 98 | session.persist(auditRecord);
|
---|
| 99 | }
|
---|
| 100 | log.info("AuditRepository List Inserted seccussfully...");
|
---|
| 101 | tx.commit();
|
---|
| 102 | } catch (Exception e) {
|
---|
| 103 | result = false;
|
---|
| 104 | if (tx != null) {
|
---|
| 105 | tx.rollback();
|
---|
| 106 | }
|
---|
| 107 | log.error("Error during insertion caused by :" + e.getMessage());
|
---|
| 108 | } finally {
|
---|
| 109 | // Actual event_log insertion will happen at this step
|
---|
| 110 | if (session != null) {
|
---|
| 111 | session.close();
|
---|
| 112 | }
|
---|
| 113 | }
|
---|
| 114 | }
|
---|
| 115 | log.debug("AuditRepositoryDAO.createAuditRepository() - End");
|
---|
| 116 | return result;
|
---|
| 117 | }
|
---|
| 118 |
|
---|
| 119 | /**
|
---|
| 120 | * This method does a query to database to get the Audit Log Messages based on user id and/or patient id and/or
|
---|
| 121 | * community id and/or timeframe
|
---|
| 122 | * @param eUserId
|
---|
| 123 | * @param ePatientId
|
---|
| 124 | * @param startDate
|
---|
| 125 | * @param endDate
|
---|
| 126 | * @return List
|
---|
| 127 | */
|
---|
| 128 | public List queryAuditRepositoryOnCriteria(String eUserId, String ePatientId, Date startDate, Date endDate) {
|
---|
| 129 | log.debug("AuditRepositoryDAO.getAuditRepositoryOnCriteria() Begin");
|
---|
| 130 |
|
---|
| 131 | if (eUserId == null && ePatientId == null && startDate == null) {
|
---|
| 132 | log.info("-- No - Input Parameters found for Audit Query --");
|
---|
| 133 | log.debug("AuditRepositoryDAO.getAuditRepositoryOnCriteria() End");
|
---|
| 134 | return null;
|
---|
| 135 | }
|
---|
| 136 |
|
---|
| 137 | Session session = null;
|
---|
| 138 | List<AuditRepositoryRecord> queryList = null;
|
---|
| 139 | try {
|
---|
| 140 | SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
|
---|
| 141 | session = sessionFactory.openSession();
|
---|
| 142 | log.info("Getting Record");
|
---|
| 143 |
|
---|
| 144 | // Build the criteria
|
---|
| 145 | Criteria aCriteria = session.createCriteria(AuditRepositoryRecord.class);
|
---|
| 146 | if (eUserId != null && !eUserId.equals("")) {
|
---|
| 147 | aCriteria.add(Expression.eq("userId", eUserId));
|
---|
| 148 | }
|
---|
| 149 | if (ePatientId != null && !ePatientId.equals("")) {
|
---|
| 150 | aCriteria.add(Expression.eq("receiverPatientId", ePatientId));
|
---|
| 151 | }
|
---|
| 152 |
|
---|
| 153 | if (startDate != null && endDate != null) {
|
---|
| 154 | aCriteria.add(Expression.between("timeStamp", new Date(startDate.getTime()), new Date(endDate.getTime())));
|
---|
| 155 | } else if (startDate != null && endDate == null) {
|
---|
| 156 | aCriteria.add(Expression.ge("timeStamp", new Date(startDate.getTime())));
|
---|
| 157 | }
|
---|
| 158 | queryList = aCriteria.list();
|
---|
| 159 | } catch (Exception e) {
|
---|
| 160 | log.error("Exception in AuditLog.get() occured due to :" + e.getMessage());
|
---|
| 161 | } finally {
|
---|
| 162 | // Actual contact insertion will happen at this step
|
---|
| 163 | if (session != null) {
|
---|
| 164 | session.flush();
|
---|
| 165 | session.close();
|
---|
| 166 | }
|
---|
| 167 | }
|
---|
| 168 | log.debug("AuditRepositoryDAO.getAuditRepositoryOnCriteria() End");
|
---|
| 169 | return queryList;
|
---|
| 170 | }
|
---|
| 171 | }
|
---|