/*
* 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;
import javax.persistence.metamodel.EntityType;
public interface AbstractQuery<T> {
<X> Root<X> from(Class<X> entityClass);
<X> Root<X> from(EntityType<X> entity);
AbstractQuery<T> where(Expression<Boolean> restriction);
AbstractQuery<T> where(Predicate... restrictions);
AbstractQuery<T> groupBy(Expression<?>... grouping);
AbstractQuery<T> groupBy(List<Expression<?>> grouping);
AbstractQuery<T> having(Expression<Boolean> restriction);
AbstractQuery<T> having(Predicate... restrictions);
AbstractQuery<T> distinct(boolean distinct);
<U> Subquery<U> subquery(Class<U> type);
Set<Root<?>> getRoots();
Selection<T> getSelection();
Predicate getRestriction();
List<Expression<?>> getGroupList();
Predicate getGroupRestriction();
boolean isDistinct();
Class<T> getResultType();
}