<?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;

use Attribute;
use Doctrine\Common\Annotations\Annotation\NamedArgumentConstructor;

/**
 * @Annotation
 * @NamedArgumentConstructor()
 * @Target("ANNOTATION")
 */
#[Attribute(Attribute::TARGET_CLASS | Attribute::IS_REPEATABLE)]
final class Index implements Annotation
{
    /** @var string */
    public $name;

    /** @var array<string> */
    public $columns;

    /** @var array<string> */
    public $fields;

    /** @var array<string> */
    public $flags;

    /** @var array<string,mixed> */
    public $options;

    /**
     * @param array<string> $columns
     * @param array<string> $fields
     * @param array<string> $flags
     * @param array<string> $options
     */
    public function __construct(
        ?array $columns = null,
        ?array $fields = null,
        ?string $name = null,
        ?array $flags = null,
        ?array $options = null
    ) {
        $this->columns = $columns;
        $this->fields  = $fields;
        $this->name    = $name;
        $this->flags   = $flags;
        $this->options = $options;
    }
}
