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/*
 * Copyright 2015, The Querydsl Team (http://www.querydsl.com/team)
 *
 * Licensed 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.
 */
package com.querydsl.jpa.hibernate.sql;

import com.querydsl.core.QueryMetadata;
import com.querydsl.core.Tuple;
import com.querydsl.core.types.Expression;
import com.querydsl.jpa.hibernate.SessionHolder;
import com.querydsl.sql.Configuration;
import com.querydsl.sql.SQLTemplates;
import org.hibernate.Session;
import org.hibernate.StatelessSession;

/**
 * {@code HibernateSQLQuery} is an SQLQuery implementation that uses Hibernate's Native SQL
 * functionality to execute queries
 *
 * @param  result type
 * @author tiwe
 */
public class HibernateSQLQuery extends AbstractHibernateSQLQuery> {

  public HibernateSQLQuery(Session session, SQLTemplates sqlTemplates) {
    super(session, new Configuration(sqlTemplates));
  }

  public HibernateSQLQuery(Session session, Configuration conf) {
    super(session, conf);
  }

  public HibernateSQLQuery(StatelessSession session, SQLTemplates sqlTemplates) {
    super(session, new Configuration(sqlTemplates));
  }

  public HibernateSQLQuery(StatelessSession session, Configuration conf) {
    super(session, conf);
  }

  public HibernateSQLQuery(
      SessionHolder session, SQLTemplates sqlTemplates, QueryMetadata metadata) {
    super(session, new Configuration(sqlTemplates), metadata);
  }

  public HibernateSQLQuery(SessionHolder session, Configuration conf, QueryMetadata metadata) {
    super(session, conf, metadata);
  }

  @Override
  protected HibernateSQLQuery clone(SessionHolder sessionHolder) {
    var q = new HibernateSQLQuery(sessionHolder, configuration, getMetadata().clone());
    q.clone(this);
    return q;
  }

  @Override
  public  HibernateSQLQuery select(Expression expr) {
    queryMixin.setProjection(expr);
    @SuppressWarnings("unchecked") // This is the new type
    var newType = (HibernateSQLQuery) this;
    return newType;
  }

  @Override
  public HibernateSQLQuery select(Expression... exprs) {
    queryMixin.setProjection(exprs);
    @SuppressWarnings("unchecked") // This is the new type
    var newType = (HibernateSQLQuery) this;
    return newType;
  }
}