| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| // |
| // This source code implements specifications defined by the Java |
| // Community Process. In order to remain compliant with the specification |
| // DO NOT add / change / or delete method signatures! |
| // |
| package javax.persistence.criteria; |
| |
| import java.util.List; |
| import java.util.Set; |
| |
| public interface Subquery<T> extends AbstractQuery<T>, Expression<T> { |
| |
| Subquery<T> select(Expression<T> expression); |
| |
| Subquery<T> where(Expression<Boolean> restriction); |
| |
| Subquery<T> where(Predicate... restrictions); |
| |
| Subquery<T> groupBy(Expression<?>... grouping); |
| |
| Subquery<T> groupBy(List<Expression<?>> grouping); |
| |
| Subquery<T> having(Expression<Boolean> restriction); |
| |
| Subquery<T> having(Predicate... restrictions); |
| |
| Subquery<T> distinct(boolean distinct); |
| |
| <Y> Root<Y> correlate(Root<Y> parentRoot); |
| |
| <X, Y> Join<X, Y> correlate(Join<X, Y> parentJoin); |
| |
| <X, Y> CollectionJoin<X, Y> correlate(CollectionJoin<X, Y> parentCollection); |
| |
| <X, Y> SetJoin<X, Y> correlate(SetJoin<X, Y> parentSet); |
| |
| <X, Y> ListJoin<X, Y> correlate(ListJoin<X, Y> parentList); |
| |
| <X, K, V> MapJoin<X, K, V> correlate(MapJoin<X, K, V> parentMap); |
| |
| AbstractQuery<?> getParent(); |
| |
| CommonAbstractCriteria getContainingQuery(); |
| |
| Expression<T> getSelection(); |
| |
| Set<Join<?, ?>> getCorrelatedJoins(); |
| |
| } |
| |