Mercurial > dive4elements > gnv-client

comparison gnv-artifacts/src/main/java/de/intevation/gnv/artifacts/cache/CacheFactory.java @ 171:7fb9441dd8af

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Format Code to max 80 Chars per Row and Cleanup gnv-artifacts/trunk@208 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Fri, 09 Oct 2009 07:54:48 +0000
parents bb45c5097cb6
children 9a828e5a2390
comparison
equal deleted inserted replaced
170:7be22e76c270 171:7fb9441dd8af
8 8
9 import org.apache.log4j.Logger; 9 import org.apache.log4j.Logger;
10 10
11 /** 11 /**
12 * @author Tim Englich <tim.englich@intevation.de> 12 * @author Tim Englich <tim.englich@intevation.de>
13 * 13 *
14 */ 14 */
15 public class CacheFactory { 15 public class CacheFactory {
16 16
17 /** 17 /**
18 * the logger, used to log exceptions and additonaly information 18 * the logger, used to log exceptions and additonaly information
19 */ 19 */
20 private static Logger log = Logger.getLogger(CacheFactory.class); 20 private static Logger log = Logger.getLogger(CacheFactory.class);
21 21
22 private final static String CACHENAME = "artifactdata"; 22 private final static String CACHENAME = "artifactdata";
23 23
24
25 /** 24 /**
26 * The singleton Instance of this Factory. 25 * The singleton Instance of this Factory.
27 */ 26 */
28 private static CacheFactory instance = null; 27 private static CacheFactory instance = null;
29 28
39 super(); 38 super();
40 } 39 }
41 40
42 /** 41 /**
43 * This Method provides an singleton Instance of this Class. 42 * This Method provides an singleton Instance of this Class.
43 *
44 * @return an singleton Instance of this Class 44 * @return an singleton Instance of this Class
45 */ 45 */
46 public static CacheFactory getInstance(){ 46 public static CacheFactory getInstance() {
47 if (instance == null){ 47 if (instance == null) {
48 instance = new CacheFactory(); 48 instance = new CacheFactory();
49 } 49 }
50 return instance; 50 return instance;
51 } 51 }
52 52
53
54 /** 53 /**
55 * Getting the ConnectionPool 54 * Getting the ConnectionPool
55 *
56 * @return the ConnectionPool 56 * @return the ConnectionPool
57 */ 57 */
58 public Cache getCache(){ 58 public Cache getCache() {
59 return this.cacheManager.getCache(CACHENAME); 59 return this.cacheManager.getCache(CACHENAME);
60 } 60 }
61 61
62 /** 62 /**
63 * Initializes the ConnectionPool. 63 * Initializes the ConnectionPool. Should only be called once on system
64 * Should only be called once on system startup 64 * startup
65 * @param properties the Properties for the Individual Configuration of the ConnectionPool 65 *
66 * @param properties
67 * the Properties for the Individual Configuration of the
68 * ConnectionPool
66 */ 69 */
67 public void initializeCache(String configurationFileName){ 70 public void initializeCache(String configurationFileName) {
68 if (cacheManager == null){ 71 if (cacheManager == null) {
69 cacheManager = new CacheManager(configurationFileName); 72 cacheManager = new CacheManager(configurationFileName);
70 cacheManager.addCache(CACHENAME); 73 cacheManager.addCache(CACHENAME);
71 } 74 }
72 } 75 }
73 76
74 /** 77 /**
75 * Checks if the ConnectionPool has already been initialized. 78 * Checks if the ConnectionPool has already been initialized.
79 *
76 * @return true if the ConnectionPool is initialized. 80 * @return true if the ConnectionPool is initialized.
77 */ 81 */
78 public boolean isInitialized(){ 82 public boolean isInitialized() {
79 return this.cacheManager != null; 83 return this.cacheManager != null;
80 } 84 }
81 85
82 } 86 }
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