/*
 * #%L
 * Wildfly Camel :: Example :: Camel Transacted JMS
 * %%
 * Copyright (C) 2013 - 2014 RedHat
 * %%
 * 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.
 * #L%
 */
package org.wildfly.camel.examples.jms.transacted.data;

import org.wildfly.camel.examples.jms.transacted.model.Order;

import javax.inject.Inject;
import javax.persistence.EntityManager;
import javax.persistence.criteria.CriteriaBuilder;
import javax.persistence.criteria.CriteriaQuery;
import java.util.List;

public class OrderRepository {

    @Inject
    private EntityManager entityManager;

    /**
     * Find all customer records
     *
     * @return A list of customers
     */
    public List<Order> findAllOrders() {
        CriteriaBuilder criteriaBuilder = entityManager.getCriteriaBuilder();
        CriteriaQuery<Order> query = criteriaBuilder.createQuery(Order.class);
        query.select(query.from(Order.class));

        return entityManager.createQuery(query).getResultList();
    }
}
