本文整理汇总了Java中org.infinispan.query.dsl.SortOrder.DESC属性的典型用法代码示例。如果您正苦于以下问题：Java SortOrder.DESC属性的具体用法？Java SortOrder.DESC怎么用？Java SortOrder.DESC使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.infinispan.query.dsl.SortOrder的用法示例。
在下文中一共展示了SortOrder.DESC属性的2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: performSearch
@SuppressWarnings("rawtypes")
private static List<Object> performSearch(Condition where, OrderBy orderby, String cacheName, ObjectConnection conn)
throws TranslatorException {
QueryBuilder qb = getQueryBuilder(cacheName, conn);
if (orderby != null) {
List<SortSpecification> sss = orderby.getSortSpecifications();
for (SortSpecification spec:sss) {
Expression exp = spec.getExpression();
Column mdIDElement = ((ColumnReference) exp).getMetadataObject();
SortOrder so = SortOrder.ASC;
if (spec.getOrdering().name().equalsIgnoreCase(SortOrder.DESC.name())) {
so = SortOrder.DESC;
}
qb = qb.orderBy(mdIDElement.getNameInSource(), so); }
}
FilterConditionContext fcc = buildQueryFromWhereClause(where, qb, null);
List<Object> results = null;
Query query = null;
if (fcc != null) {
query = fcc.toBuilder().build();
results = query.list();
if (results == null) {
return Collections.emptyList();
}
} else if (orderby != null) {
query = qb.build();
results = query.list();
if (results == null) {
return Collections.emptyList();
}
} else {
query = qb.build();
results = query.list();
if (results == null) {
return Collections.emptyList();
}
}
return results;
}
示例2: performSearch
@SuppressWarnings("rawtypes")
public static List<Object> performSearch(Condition where, OrderBy orderby, String cacheName, InfinispanConnection conn)
throws TranslatorException {
QueryBuilder qb = getQueryBuilder(cacheName, conn);
if (orderby != null) {
List<SortSpecification> sss = orderby.getSortSpecifications();
for (SortSpecification spec:sss) {
Expression exp = spec.getExpression();
Column mdIDElement = ((ColumnReference) exp).getMetadataObject();
SortOrder so = SortOrder.ASC;
if (spec.getOrdering().name().equalsIgnoreCase(SortOrder.DESC.name())) {
so = SortOrder.DESC;
}
qb = qb.orderBy(mdIDElement.getNameInSource(), so);
}
}
FilterConditionContext fcc = buildQueryFromWhereClause(where, qb, null);
List<Object> results = null;
Query query = null;
if (fcc != null) {
query = fcc.toBuilder().build();
results = query.list();
if (results == null) {
return Collections.emptyList();
}
} else if (orderby != null) {
query = qb.build();
results = query.list();
if (results == null) {
return Collections.emptyList();
}
} else {
results = new ArrayList<Object>();
RemoteCache<?, Object> c = (RemoteCache<?, Object>) conn.getCache(cacheName);
for (Object id : c.keySet()) {
results. add(c.get(id));
}
}
return results;
}