本文整理汇总了Java中net.sf.jsr107cache.Cache.get方法的典型用法代码示例。如果您正苦于以下问题：Java Cache.get方法的具体用法？Java Cache.get怎么用？Java Cache.get使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类net.sf.jsr107cache.Cache的用法示例。
在下文中一共展示了Cache.get方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getSubteKeys
import net.sf.jsr107cache.Cache; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
public static synchronized List<Key<Line>> getSubteKeys() {
String functionName = "getSubteKeys()";
if(subteKeys == null || subteKeys.size() == 0) {
Objectify ofy = ObjectifyService.begin();
Query<Line> q = ofy.query(Line.class).filter("type", 11);
List<Key<Line>> keys;
try {
Cache cache = CacheManager.getInstance().getCacheFactory().createCache(Collections.emptyMap());
keys = (List<Key<Line>>)cache.get(q.toString());
if(keys == null) {
keys = q.listKeys();
cache.put(q.toString(), keys);
}
} catch (CacheException e) {
keys = q.listKeys();
Logger.getLogger(location).log(Level.SEVERE, functionName + ": Cache error: " + e);
e.printStackTrace();
}
subteKeys = keys;
Logger.getLogger(location).log(Level.INFO, functionName + ": served new subteKeys. #" + subteKeys.size());
}
return subteKeys;
}
示例2: getTrainKeys
import net.sf.jsr107cache.Cache; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
public static synchronized List<Key<Line>> getTrainKeys() {
String functionName = "getTrainKeys()";
if(trainKeys == null || trainKeys.size() == 0) {
Objectify ofy = ObjectifyService.begin();
Query<Line> q = ofy.query(Line.class).filter("type", 21);
List<Key<Line>> keys;
try {
Cache cache = CacheManager.getInstance().getCacheFactory().createCache(Collections.emptyMap());
keys = (List<Key<Line>>)cache.get(q.toString());
if(keys == null) {
keys = q.listKeys();
cache.put(q.toString(), keys);
}
} catch (CacheException e) {
keys = q.listKeys();
Logger.getLogger(location).log(Level.SEVERE, functionName + ": Cache error: " + e);
e.printStackTrace();
}
trainKeys = keys;
Logger.getLogger(location).log(Level.INFO, functionName + ": served new trainKeys. #" + trainKeys.size());
}
return trainKeys;
}
示例3: getPointsToDisplayForLine
import net.sf.jsr107cache.Cache; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
public Collection<Point> getPointsToDisplayForLine(Line l, Objectify ofy) {
String functionName = "getPointsForLine()";
List<Key<Point>> keys;
Query<Point> q = ofy.query(Point.class).ancestor(l).filter("forSearchOnly", false).order("index");
try {
Cache cache = CacheManager.getInstance().getCacheFactory().createCache(Collections.emptyMap());
keys = (List<Key<Point>>)cache.get(q.toString());
if(keys == null) {
keys = q.listKeys();
cache.put(q.toString(), keys);
}
} catch (CacheException e) {
keys = q.listKeys();
Logger.getLogger(location).log(Level.SEVERE, functionName + ": Cache error: " + e);
e.printStackTrace();
}
Map<Key<Point>, Point> points = ofy.get(keys);
return points.values();
}
示例4: getSearchPointsForLine
import net.sf.jsr107cache.Cache; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
public Collection<Point> getSearchPointsForLine(Key<Line> l, int middleIndex, int plusMinusIndex, Objectify ofy) {
String functionName = "getSearchPointsForLine(int plusMinusIndex)";
List<Key<Point>> keys;
plusMinusIndex++; // query is exclusive, therefore we expand by one to return the expected number of results
Query<Point> q = ofy.query(Point.class).ancestor(l).filter("ignore", false).filter("index <", middleIndex + plusMinusIndex).filter("index >", middleIndex - plusMinusIndex);
try {
Cache cache = CacheManager.getInstance().getCacheFactory().createCache(Collections.emptyMap());
keys = (List<Key<Point>>)cache.get(q.toString());
if(keys == null) {
keys = q.listKeys();
cache.put(q.toString(), keys);
}
} catch (CacheException e) {
keys = q.listKeys();
Logger.getLogger(location).log(Level.SEVERE, functionName + ": Cache error: " + e);
e.printStackTrace();
}
Map<Key<Point>, Point> points = ofy.get(keys);
return points.values();
}
示例5: addAndCheckSearchForIp
import net.sf.jsr107cache.Cache; //导入方法依赖的package包/类
public int addAndCheckSearchForIp(String ip, int mode) {
String functionName = "addAndCheckSearchForIp()";
Cache cache;
Map<String, Integer> props = new HashMap<String, Integer>();
props.put(GCacheFactory.EXPIRATION_DELTA, 600); // 10 minutes
if(Utils.isUserInSpecialACL()) {
// System.err.println("No limit for user: " + Utils.getUser().getEmail() + "(" + Utils.getUser().getNickname() + ")");
Logger.getLogger(location).log(Level.INFO, functionName + ": No limit for user: " + Utils.getUser().getEmail() + "(" + Utils.getUser().getNickname() + ")");
return 1;
}
try {
String key = "requestCounter:" + mode + ":" + ip;
CacheFactory cacheFactory = CacheManager.getInstance().getCacheFactory();
cache = cacheFactory.createCache(props);
Integer counter = new Integer(1);
Integer o = (Integer)cache.get(key);
if(o != null) {
counter = counter + o;
}
cache.put(key, counter);
return counter;
} catch (CacheException e) {
Logger.getLogger(location).log(Level.SEVERE, functionName + ": caching error: " + e);
return -1;
}
}
示例6: getUserFavouritePositions
import net.sf.jsr107cache.Cache; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
public Collection<UserFavouritePosition> getUserFavouritePositions(User user, Objectify ofy) {
String functionName = "getUserFavouritePositions()";
Query<UserFavouritePosition> q = ofy.query(UserFavouritePosition.class).filter("user", user);
List<Key<UserFavouritePosition>> keys;
try {
Cache cache = CacheManager.getInstance().getCacheFactory().createCache(Collections.emptyMap());
keys = (List<Key<UserFavouritePosition>>)cache.get(q.toString());
if(keys == null) {
keys = q.listKeys();
cache.put(q.toString(), keys);
}
} catch (CacheException e) {
Logger.getLogger(location).log(Level.SEVERE, functionName + ": caching error: " + e);
keys = q.listKeys();
}
return ofy.get(keys).values();
}
示例7: getTrainNodes
import net.sf.jsr107cache.Cache; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
public static synchronized HashMap<String,Set<TrainNode>> getTrainNodes() {
String functionName = "getTrainNodes()";
if(trainNodes == null || trainNodes.size() == 0) {
trainNodes = new HashMap<String,Set<TrainNode>>();
Objectify ofy = ObjectifyService.begin();
Query<TrainNode> q = ofy.query(TrainNode.class);
List<Key<TrainNode>> keys;
try {
Cache cache = CacheManager.getInstance().getCacheFactory().createCache(Collections.emptyMap());
keys = (List<Key<TrainNode>>)cache.get(q.toString());
if(keys == null) {
keys = q.listKeys();
cache.put(q.toString(), keys);
}
} catch (CacheException e) {
keys = q.listKeys();
Logger.getLogger(location).log(Level.SEVERE, functionName + ": Cache error: " + e);
e.printStackTrace();
}
Map<Key<TrainNode>, TrainNode> res = ofy.get(keys);
Collection<TrainNode> tns = res.values();
Logger.getLogger(location).log(Level.INFO, functionName + ": Got " + res.size() + " TrainNodes. keys.size(): " + keys.size());
// String m = "";
for(TrainNode tn : tns) {
if(!trainNodes.containsKey(tn.getGeoCell())) {
trainNodes.put(tn.getGeoCell(), new HashSet<TrainNode>());
}
trainNodes.get(tn.getGeoCell()).add(tn);
/* if(tn.getLineKey().equals(new Key<Line>(Line.class, 155))) {
// if(tn.getLineType() == 11) {
System.err.print("\"" + tn.getGeoCell() + "\", ");
}*/
}
// Utils.eMailGeneric(m, "DaoTemp");
}
return trainNodes;
}