本文整理汇总了Java中org.easyrec.model.core.transfer.TimeConstraintVO类的典型用法代码示例。如果您正苦于以下问题：Java TimeConstraintVO类的具体用法？Java TimeConstraintVO怎么用？Java TimeConstraintVO使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
TimeConstraintVO类属于org.easyrec.model.core.transfer包，在下文中一共展示了TimeConstraintVO类的15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: adjustConstraint
import org.easyrec.model.core.transfer.TimeConstraintVO; //导入依赖的package包/类
private void adjustConstraint(TimeConstraintVO constraint, TimeRange timeRange) {
Calendar cal = Calendar.getInstance();
Date end = cal.getTime();
Date start = null;
switch (timeRange) {
case DAY:
cal.setTimeInMillis(end.getTime() - 86400000);
start = cal.getTime();
break;
case WEEK:
cal.setTimeInMillis(end.getTime() - 604800000);
start = cal.getTime();
break;
case MONTH:
cal.add(Calendar.MONTH, -1);
start = cal.getTime();
break;
case ALL: //start = null;
break;
}
constraint.setDateFrom(start);
constraint.setDateTo(end);
}
示例2: mostViewedItems
import org.easyrec.model.core.transfer.TimeConstraintVO; //导入依赖的package包/类
@Override
public List<RankedItemVO<Integer, String>> mostViewedItems(Integer tenant, String itemType,
Integer cluster, Integer numberOfResults,
TimeConstraintVO timeRange,
Boolean sortDescending) {
if (cluster == null) {
return typedActionDAO
.getRankedItemsByActionType(tenant, TypeMappingService.ACTION_TYPE_VIEW, itemType, numberOfResults,
timeRange, sortDescending);
} else {
return typedActionDAO
.getRankedItemsByActionTypeAndCluster(tenant, TypeMappingService.ACTION_TYPE_VIEW, cluster,
itemType, numberOfResults,
timeRange, sortDescending);
}
}
示例3: mostSearchedItems
import org.easyrec.model.core.transfer.TimeConstraintVO; //导入依赖的package包/类
@Override
public List<RankedItemVO<Integer, String>> mostSearchedItems(Integer tenant, String itemType,
Integer cluster, Integer numberOfResults,
TimeConstraintVO timeRange,
Boolean sortDescending) {
if (cluster == null) {
return typedActionDAO
.getRankedItemsByActionType(tenant, TypeMappingService.ACTION_TYPE_SEARCH, itemType, numberOfResults,
timeRange, sortDescending);
} else {
return typedActionDAO
.getRankedItemsByActionTypeAndCluster(tenant, TypeMappingService.ACTION_TYPE_SEARCH, cluster, itemType, numberOfResults,
timeRange, sortDescending);
}
}
示例4: checkTimeConstraints
import org.easyrec.model.core.transfer.TimeConstraintVO; //导入依赖的package包/类
private TimeConstraintVO checkTimeConstraints(String startTime, String endTime) {
Date startDate = null;
Date endDate;
SimpleDateFormat dateFormatter = new SimpleDateFormat(dateFormat);
if (startTime != null) {
startDate = MyUtils.dateFormatCheck(startTime, dateFormatter);
if (startDate == null)
return null;
}
if (endTime == null)
endDate = new Date(System.currentTimeMillis());
else {
endDate = MyUtils.dateFormatCheck(endTime, dateFormatter);
if (endDate == null)
return null;
}
return new TimeConstraintVO(startDate, endDate);
}
示例5: getRecommendationIteratorQueryString
import org.easyrec.model.core.transfer.TimeConstraintVO; //导入依赖的package包/类
protected String getRecommendationIteratorQueryString(TimeConstraintVO timeConstraints, ArgsAndTypesHolder holder) {
StringBuilder query = new StringBuilder("SELECT * FROM ");
query.append(DEFAULT_TABLE_NAME);
if (timeConstraints.getDateFrom() != null) {
query.append(" WHERE ");
query.append(DEFAULT_RECOMMENDATION_TIME_COLUMN_NAME);
query.append(" >= ?");
holder.getArgs()[0] = timeConstraints.getDateFrom();
if (timeConstraints.getDateTo() != null) {
query.append(" AND ");
query.append(DEFAULT_RECOMMENDATION_TIME_COLUMN_NAME);
query.append(" <= ?");
holder.setArgs(ObjectArrays.concat(holder.getArgs(), timeConstraints.getDateTo()));
holder.setArgTypes(Ints.concat(holder.getArgTypes(), new int[] { Types.TIMESTAMP }));
}
} else {
query.append(" WHERE ");
query.append(DEFAULT_RECOMMENDATION_TIME_COLUMN_NAME);
query.append(" <= ?");
holder.getArgs()[0] = timeConstraints.getDateTo();
}
return query.toString();
}
示例6: getRecommendationIteratorConstraintsFrom
import org.easyrec.model.core.transfer.TimeConstraintVO; //导入依赖的package包/类
@Test
public void getRecommendationIteratorConstraintsFrom() {
Iterator<RecommendationVO<Integer, Integer>> recommendations = null;
try {
recommendations = recommendationDAO.getRecommendationIterator(5000,
new TimeConstraintVO(new Date(new GregorianCalendar(2007, 3, 15, 12, 15).getTimeInMillis()), null));
} catch (Exception e) {
fail("caught exception: " + e);
}
assertTrue(recommendations != null);
List<RecommendationVO<Integer, Integer>> recommendationsList = iteratorToList(
recommendations);
assertEquals(3, recommendationsList.size());
assertEquals(1, recommendationsList.get(0).getRecommendedItems().size());
assertEquals(3, recommendationsList.get(1).getRecommendedItems().size());
assertEquals(2, recommendationsList.get(2).getRecommendedItems().size());
// HINT: hardcoded check if list equals expected list (Mantis Issue: #721)
}
示例7: getRecommendationIteratorConstraintsTo
import org.easyrec.model.core.transfer.TimeConstraintVO; //导入依赖的package包/类
@Test
public void getRecommendationIteratorConstraintsTo() {
Iterator<RecommendationVO<Integer, Integer>> recommendations = null;
try {
recommendations = recommendationDAO.getRecommendationIterator(5000,
new TimeConstraintVO(null, new Date(new GregorianCalendar(2007, 3, 15, 12, 14).getTimeInMillis())));
} catch (Exception e) {
fail("caught exception: " + e);
}
assertTrue(recommendations != null);
List<RecommendationVO<Integer, Integer>> recommendationsList = iteratorToList(
recommendations);
assertEquals(2, recommendationsList.size());
assertEquals(2, recommendationsList.get(0).getRecommendedItems().size());
assertEquals(2, recommendationsList.get(1).getRecommendedItems().size());
// HINT: hardcoded check if list equals expected list (Mantis Issue: #721)
}
示例8: getRecommendationIteratorConstraintsBoth
import org.easyrec.model.core.transfer.TimeConstraintVO; //导入依赖的package包/类
@Test
public void getRecommendationIteratorConstraintsBoth() {
Iterator<RecommendationVO<Integer, Integer>> recommendations = null;
try {
recommendations = recommendationDAO.getRecommendationIterator(5000,
new TimeConstraintVO(new Date(new GregorianCalendar(2007, 3, 15, 12, 12).getTimeInMillis()),
new Date(new GregorianCalendar(2007, 3, 15, 12, 17).getTimeInMillis())));
} catch (Exception e) {
fail("caught exception: " + e);
}
assertTrue(recommendations != null);
List<RecommendationVO<Integer, Integer>> recommendationsList = iteratorToList(
recommendations);
assertEquals(3, recommendationsList.size());
assertEquals(2, recommendationsList.get(0).getRecommendedItems().size());
assertEquals(1, recommendationsList.get(1).getRecommendedItems().size());
assertEquals(3, recommendationsList.get(2).getRecommendedItems().size());
// HINT: hardcoded check if list equals expected list (Mantis Issue: #721)
}
示例9: testGetRecommendedItemIteratorConstraintBoth
import org.easyrec.model.core.transfer.TimeConstraintVO; //导入依赖的package包/类
@Test
public void testGetRecommendedItemIteratorConstraintBoth() {
Iterator<RecommendedItemVO<Integer, Integer>> recommendedItems = null;
try {
recommendedItems = recommendedItemDAO.getRecommendedItemIterator(5000,
new TimeConstraintVO(new Date(new GregorianCalendar(2007, 3, 15, 12, 13).getTimeInMillis()),
new Date(new GregorianCalendar(2007, 3, 15, 12, 17).getTimeInMillis())));
} catch (Exception e) {
fail("caught exception: " + e);
}
assertTrue(recommendedItems != null);
List<RecommendedItemVO<Integer, Integer>> recommendedItemList = iteratorToList(recommendedItems);
assertEquals(4, recommendedItemList.size());
// HINT: hardcoded check if list equals expected list (Mantis Issue: #721)
}
示例10: testGetActionIteratorConstraintsBoth
import org.easyrec.model.core.transfer.TimeConstraintVO; //导入依赖的package包/类
@Test
public void testGetActionIteratorConstraintsBoth() {
Iterator<ActionVO<Integer, Integer>> actions = null;
try {
actions = actionDAO.getActionIterator(5000,
new TimeConstraintVO(new Date(new GregorianCalendar(2007, 3, 15, 12, 12).getTimeInMillis()),
new Date(new GregorianCalendar(2007, 3, 15, 12, 15).getTimeInMillis())));
} catch (Exception e) {
fail("caught exception: " + e);
}
assertTrue(actions != null);
List<ActionVO<Integer, Integer>> actionsList = iteratorToList(actions);
assertEquals(4, actionsList.size());
// HINT: hardcoded check if list equals expected list (Mantis Issue: #721)
}
示例11: generateActions
import org.easyrec.model.core.transfer.TimeConstraintVO; //导入依赖的package包/类
public int generateActions(int tenantId, TIntSet itemTypeIds, int actionTypeId, Date since) {
Preconditions.checkNotNull(itemTypeIds);
Preconditions.checkArgument(itemTypeIds.size() > 0, "at least one itemtype must be given");
if (since == null) since = getNewestActionDate(tenantId, itemTypeIds);
if (isOnSameDataSourceAsEasyrec()) {
Object[] args = new Object[]{tenantId, actionTypeId, since};
String query = QUERY_GENERATE.replace("@@@", generateItemTypeInClause(itemTypeIds));
return getJdbcTemplate().update(query, args, ARGT_GENERATE);
}
// when not on same datasource the tenantId is ignored and all actions are copied
Iterator<ActionVO<Integer, Integer>> actions = actionDAO
.getActionIterator(5000, new TimeConstraintVO(since, null));
int result = 0;
while (actions.hasNext()) {
ActionVO<Integer, Integer> actionVO = actions.next();
if (actionVO.getTenant() != tenantId) continue;
if (actionVO.getActionType() != actionTypeId) continue;
if (!itemTypeIds.contains(actionVO.getItem().getType())) continue;
result += insertAction(actionVO);
}
return result;
}
示例12: mostViewedGenres
import org.easyrec.model.core.transfer.TimeConstraintVO; //导入依赖的package包/类
public List<RankedItemVO<Integer, String>> mostViewedGenres(Integer tenant,
Integer numberOfResults,
TimeConstraintVO timeRange,
Boolean sortDescending) {
return mostViewedItems(tenant, TypeMappingService.ITEM_TYPE_GENRE_CLUSTER, null, numberOfResults, timeRange,
sortDescending);
}
示例13: mostSearchedArtists
import org.easyrec.model.core.transfer.TimeConstraintVO; //导入依赖的package包/类
public List<RankedItemVO<Integer, String>> mostSearchedArtists(Integer tenant,
Integer numberOfResults,
TimeConstraintVO timeRange,
Boolean sortDescending) {
return mostSearchedItems(tenant, TypeMappingService.ITEM_TYPE_ARTIST, null, numberOfResults, timeRange,
sortDescending);
}
示例14: mostSearchedTracks
import org.easyrec.model.core.transfer.TimeConstraintVO; //导入依赖的package包/类
public List<RankedItemVO<Integer, String>> mostSearchedTracks(Integer tenant,
Integer numberOfResults,
TimeConstraintVO timeRange,
Boolean sortDescending) {
return mostSearchedItems(tenant, TypeMappingService.ITEM_TYPE_TRACK, null, numberOfResults, timeRange,
sortDescending);
}
示例15: mostPreviewedTracks
import org.easyrec.model.core.transfer.TimeConstraintVO; //导入依赖的package包/类
public List<RankedItemVO<Integer, String>> mostPreviewedTracks(Integer tenant,
Integer numberOfResults,
TimeConstraintVO timeRange,
Boolean sortDescending) {
return typedActionDAO.getRankedItemsByActionType(tenant, TypeMappingService.ACTION_TYPE_PREVIEW,
TypeMappingService.ITEM_TYPE_TRACK, numberOfResults, timeRange, sortDescending);
}