<?php
/*
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the MIT license. For more information, see
 * <http://www.doctrine-project.org>.
 */

namespace Doctrine\ORM\Mapping;

/**
 * References an entity in the SELECT clause of a SQL query.
 * If this annotation is used, the SQL statement should select all of the columns that are mapped to the entity object.
 * This should include foreign key columns to related entities.
 * The results obtained when insufficient data is available are undefined.
 *
 * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
 * @since   2.3
 *
 * @Annotation
 * @Target("ANNOTATION")
 */
final class EntityResult implements Annotation
{
    /**
     * The class of the result.
     *
     * @var string
     */
    public $entityClass;

    /**
     * Maps the columns specified in the SELECT list of the query to the properties or fields of the entity class.
     *
     * @var array<\Doctrine\ORM\Mapping\FieldResult>
     */
    public $fields = array();

    /**
     * Specifies the column name of the column in the SELECT list that is used to determine the type of the entity instance.
     *
     * @var string
     */
    public $discriminatorColumn;
}