<?php

/**

 * Zend Framework

 *

 * LICENSE

 *

 * This source file is subject to the new BSD license that is bundled

 * with this package in the file LICENSE.txt.

 * It is also available through the world-wide-web at this URL:

 * http://framework.zend.com/license/new-bsd

 * If you did not receive a copy of the license and are unable to

 * obtain it through the world-wide-web, please send an email

 * to license@zend.com so we can send you a copy immediately.

 *

 * @category   Zend

 * @package    Zend_Service

 * @subpackage Simpy

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id: LinkQuery.php 20096 2010-01-06 02:05:09Z bkarwin $

 */

/**

 * @category   Zend

 * @package    Zend_Service

 * @subpackage Simpy

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Service_Simpy_LinkQuery

{

    /**

     * Query string for the query

     *

     * @var string

     */

    protected $_query = null;

    /**

     * Maximum number of search results to return

     *

     * @var int

     */

    protected $_limit = null;

    /**

     * Date on which search results must have been added

     *

     * @var string

     */

    protected $_date = null;

    /**

     * Date after which search results must have been added

     *

     * @var string

     */

    protected $_afterDate = null;

    /**

     * Date before which search results must have been added

     *

     * @var string

     */

    protected $_beforeDate = null;

    /**

     * Sets the query string for the query

     *

     * @param  string $query Query string in valid Simpy syntax

     * @see    http://www.simpy.com/faq#searchSyntax

     * @see    http://www.simpy.com/faq#searchFieldsLinks

     * @return Zend_Service_Simpy_LinkQuery Provides a fluent interface

     */

    public function setQueryString($query)

    {

        $this->_query = $query;

        return $this;

    }

    /**

     * Returns the query string set for this query

     *

     * @return string

     */

    public function getQueryString()

    {

        return $this->_query;

    }

    /**

     * Sets the maximum number of search results to return

     *

     * @param  int $limit

     * @return Zend_Service_Simpy_LinkQuery Provides a fluent interface

     */

    public function setLimit($limit)

    {

        $this->_limit = intval($limit);

        if ($this->_limit == 0) {

            $this->_limit = null;

        }

        return $this;

    }

    /**

     * Returns the maximum number of search results to return

     *

     * @return int

     */

    public function getLimit()

    {

        return $this->_limit;

    }

    /**

     * Sets the date on which search results must have been added, which will

     * override any existing values set using setAfterDate() and setBeforeDate()

     *

     * @param  string $date

     * @see    setAfterDate()

     * @see    setBeforeDate()

     * @return Zend_Service_Simpy_LinkQuery Provides a fluent interface

     */

    public function setDate($date)

    {

        $this->_date = $date;

        $this->_afterDate = null;

        $this->_beforeDate = null;

        return $this;

    }

    /**

     * Returns the date on which search results must have been added

     *

     * @return string

     */

    public function getDate()

    {

        return $this->_date;

    }

    /**

     * Sets the date after which search results must have been added, which will

     * override any existing values set using setDate()

     *

     * @param  string $date

     * @see    setDate()

     * @return Zend_Service_Simpy_LinkQuery Provides a fluent interface

     */

    public function setAfterDate($date)

    {

        $this->_afterDate = $date;

        $this->_date = null;

        return $this;

    }

    /**

     * Returns the date after which search results must have been added

     *

     * @return string

     */

    public function getAfterDate()

    {

        return $this->_afterDate;

    }

    /**

     * Sets the date before which search results must have been added, which

     * will override any existing values set using setDate()

     *

     * @param  string $date

     * @see    setDate()

     * @return Zend_Service_Simpy_LinkQuery Provides a fluent interface

     */

    public function setBeforeDate($date)

    {

        $this->_beforeDate = $date;

        $this->_date = null;

        return $this;

    }

    /**

     * Returns the date before which search results must have been added

     *

     * @return string

     */

    public function getBeforeDate()

    {

        return $this->_beforeDate;

    }

}