Mercurial > dive4elements > river

comparison artifacts/src/main/java/org/dive4elements/river/artifacts/model/HYKFactory.java @ 8202:e4606eae8ea5

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sed src/**/*.java 's/logger/log/g'
author Sascha L. Teichmann <teichmann@intevation.de>
date Fri, 05 Sep 2014 12:58:17 +0200
parents fac1aa67931b
children 0a5239a1e46e
comparison
equal deleted inserted replaced
8201:4b8c5a08de04 8202:e4606eae8ea5
31 /** 31 /**
32 * Factory to access HYKs (hydrographic values). 32 * Factory to access HYKs (hydrographic values).
33 */ 33 */
34 public class HYKFactory 34 public class HYKFactory
35 { 35 {
36 private static Logger logger = Logger.getLogger(HYKFactory.class); 36 private static Logger log = Logger.getLogger(HYKFactory.class);
37 37
38 public static String HYK_CACHE_NAME = "hykache"; 38 public static String HYK_CACHE_NAME = "hykache";
39 39
40 40
41 /** Do not instantiate a HYKFactory. */ 41 /** Do not instantiate a HYKFactory. */
45 45
46 /** 46 /**
47 * Get List of Zones for given river and km. 47 * Get List of Zones for given river and km.
48 */ 48 */
49 public static Object getHYKs(int hykid, double km) { 49 public static Object getHYKs(int hykid, double km) {
50 logger.debug("HYKFactory.getHYKs"); 50 log.debug("HYKFactory.getHYKs");
51 51
52 Cache cache = CacheFactory.getCache(HYK_CACHE_NAME); 52 Cache cache = CacheFactory.getCache(HYK_CACHE_NAME);
53 53
54 String cacheKey; 54 String cacheKey;
55 55
56 if (cache != null) { 56 if (cache != null) {
57 cacheKey = "" + hykid + "_" + km; 57 cacheKey = "" + hykid + "_" + km;
58 Element element = cache.get(cacheKey); 58 Element element = cache.get(cacheKey);
59 if (element != null) { 59 if (element != null) {
60 logger.debug("Got hyk from cache"); 60 log.debug("Got hyk from cache");
61 return element.getValue(); 61 return element.getValue();
62 } 62 }
63 } 63 }
64 else { 64 else {
65 cacheKey = null; 65 cacheKey = null;
66 } 66 }
67 67
68 List<Zone> zones = getZonesUncached(hykid, km); 68 List<Zone> zones = getZonesUncached(hykid, km);
69 69
70 if (zones != null && cacheKey != null) { 70 if (zones != null && cacheKey != null) {
71 logger.debug("Store hykzones in cache."); 71 log.debug("Store hykzones in cache.");
72 Element element = new Element(cacheKey, zones); 72 Element element = new Element(cacheKey, zones);
73 cache.put(element); 73 cache.put(element);
74 } 74 }
75 75
76 return zones; 76 return zones;
77 } 77 }
78 78
79 79
80 /** Return name for hyk with given id. */ 80 /** Return name for hyk with given id. */
81 public static String getHykName(int hykid) { 81 public static String getHykName(int hykid) {
82 logger.debug("HYKFactory.getHykName " + hykid); 82 log.debug("HYKFactory.getHykName " + hykid);
83 83
84 Session session = SessionHolder.HOLDER.get(); 84 Session session = SessionHolder.HOLDER.get();
85 85
86 Query query = session.createQuery( 86 Query query = session.createQuery(
87 "select description from HYK where id = :hykid "); 87 "select description from HYK where id = :hykid ");
96 * @param hykid ID of the 'main' HYK to query. 96 * @param hykid ID of the 'main' HYK to query.
97 * @param km for which to get the hyk-zones. 97 * @param km for which to get the hyk-zones.
98 * @return according zones. 98 * @return according zones.
99 */ 99 */
100 public static List<Zone> getZonesUncached(int hykid, double km) { 100 public static List<Zone> getZonesUncached(int hykid, double km) {
101 if (logger.isDebugEnabled()) { 101 if (log.isDebugEnabled()) {
102 logger.debug("HYKFactory.getZoneUncached " + hykid + " km " + km); 102 log.debug("HYKFactory.getZoneUncached " + hykid + " km " + km);
103 } 103 }
104 104
105 Session session = SessionHolder.HOLDER.get(); 105 Session session = SessionHolder.HOLDER.get();
106 106
107 // Find out flow-direction of river. 107 // Find out flow-direction of river.
160 160
161 sqlQuery.setInteger("hykid", hykid); 161 sqlQuery.setInteger("hykid", hykid);
162 sqlQuery.setDouble("flowDir", flowDir); 162 sqlQuery.setDouble("flowDir", flowDir);
163 sqlQuery.setDouble("km", km); 163 sqlQuery.setDouble("km", km);
164 164
165 boolean debug = logger.isDebugEnabled(); 165 boolean debug = log.isDebugEnabled();
166 166
167 if (debug) { 167 if (debug) {
168 logger.debug("HYK SQL: " + sqlQuery.getQueryString()); 168 log.debug("HYK SQL: " + sqlQuery.getQueryString());
169 } 169 }
170 170
171 List<Object[]> results = sqlQuery.list(); 171 List<Object[]> results = sqlQuery.list();
172 172
173 if (debug) { 173 if (debug) {
174 logger.debug("Found " + results.size() + " HYKFormation IDs in DB."); 174 log.debug("Found " + results.size() + " HYKFormation IDs in DB.");
175 } 175 }
176 176
177 if (results == null || results.isEmpty()) { 177 if (results == null || results.isEmpty()) {
178 if (debug) { 178 if (debug) {
179 logger.debug("No HYK found for ID " + hykid + " at km " + km); 179 log.debug("No HYK found for ID " + hykid + " at km " + km);
180 } 180 }
181 return new ArrayList<HYKFormation>(); 181 return new ArrayList<HYKFormation>();
182 } 182 }
183 183
184 Object[] resultSet = results.get(0); 184 Object[] resultSet = results.get(0);
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