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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.sql;

import com.querydsl.core.QueryMetadata;
import com.querydsl.core.Tuple;
import com.querydsl.core.types.Expression;
import com.querydsl.jpa.QueryHandler;
import com.querydsl.sql.Configuration;
import com.querydsl.sql.SQLTemplates;
import jakarta.persistence.EntityManager;

/**
 * {@code JPASQLQuery} is an SQLQuery implementation that uses JPA Native SQL functionality to
 * execute queries
 *
 * @param  result type
 * @author tiwe
 */
public class JPASQLQuery extends AbstractJPASQLQuery> {

  public JPASQLQuery(EntityManager entityManager, SQLTemplates sqlTemplates) {
    super(entityManager, new Configuration(sqlTemplates));
  }

  public JPASQLQuery(EntityManager entityManager, Configuration conf) {
    super(entityManager, conf);
  }

  public JPASQLQuery(EntityManager entityManager, Configuration conf, QueryHandler queryHandler) {
    super(entityManager, conf, queryHandler);
  }

  public JPASQLQuery(
      EntityManager entityManager, SQLTemplates sqlTemplates, QueryMetadata metadata) {
    super(entityManager, new Configuration(sqlTemplates), metadata);
  }

  public JPASQLQuery(EntityManager entityManager, Configuration conf, QueryMetadata metadata) {
    super(entityManager, conf, metadata);
  }

  public JPASQLQuery(
      EntityManager entityManager,
      Configuration conf,
      QueryHandler queryHandler,
      QueryMetadata metadata) {
    super(entityManager, conf, queryHandler, metadata);
  }

  @Override
  public JPASQLQuery clone(EntityManager entityManager) {
    var q = new JPASQLQuery(entityManager, configuration, queryHandler, getMetadata().clone());
    q.clone(this);
    return q;
  }

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

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