<?php
/**
 * Copyright 2014 Openstack.org
 * 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.
 **/
/**
 * Class Election
 */
final class Election extends DataObject implements IElection {

	static $create_table_options = array('MySQLDatabase' => 'ENGINE=InnoDB');

	static $db = array(
		'ElectionsOpen'  => 'Date', // The day elections start
		'ElectionsClose' => 'Date', // The day they close
	);

	/**
	 * @return DateTime
	 */
	public function startDate()
	{
		return new DateTime($this->getField('ElectionsOpen'));
	}

	/**
	 * @return DateTime
	 */
	public function endDate()
	{
		return new DateTime($this->getField('ElectionsClose'));
	}

	/**
	 * @return int
	 */
	public function getIdentifier()
	{
		return (int)$this->getField('ID');
	}
}