<?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_Amf

 * @subpackage Value

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

 */

/**

 * Zend_Amf_Value_TraitsInfo

 *

 * @package    Zend_Amf

 * @subpackage Value

 * @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_Amf_Value_TraitsInfo

{

    /**

     * @var string Class name

     */

    protected $_className;

    /**

     * @var bool Whether or not this is a dynamic class

     */

    protected $_dynamic;

    /**

     * @var bool Whether or not the class is externalizable

     */

    protected $_externalizable;

    /**

     * @var array Class properties

     */

    protected $_properties;

    /**

     * Used to keep track of all class traits of an AMF3 object

     *

     * @param  string $className

     * @param  boolean $dynamic

     * @param  boolean $externalizable

     * @param  boolean $properties

     * @return void

     */

    public function __construct($className, $dynamic=false, $externalizable=false, $properties=null)

    {

        $this->_className      = $className;

        $this->_dynamic        = $dynamic;

        $this->_externalizable = $externalizable;

        $this->_properties     = $properties;

    }

    /**

     * Test if the class is a dynamic class

     *

     * @return boolean

     */

    public function isDynamic()

    {

        return $this->_dynamic;

    }

    /**

     * Test if class is externalizable

     *

     * @return boolean

     */

    public function isExternalizable()

    {

        return $this->_externalizable;

    }

    /**

     * Return the number of properties in the class

     *

     * @return int

     */

    public function length()

    {

        return count($this->_properties);

    }

    /**

     * Return the class name

     *

     * @return string

     */

    public function getClassName()

    {

        return $this->_className;

    }

    /**

     * Add an additional property

     *

     * @param  string $name

     * @return Zend_Amf_Value_TraitsInfo

     */

    public function addProperty($name)

    {

        $this->_properties[] = $name;

        return $this;

    }

    /**

     * Add all properties of the class.

     *

     * @param  array $props

     * @return Zend_Amf_Value_TraitsInfo

     */

    public function addAllProperties(array $props)

    {

        $this->_properties = $props;

        return $this;

    }

    /**

     * Get the property at a given index

     *

     * @param  int $index

     * @return string

     */

    public function getProperty($index)

    {

        return $this->_properties[(int) $index];

    }

    /**

     * Return all properties of the class.

     *

     * @return array

     */

    public function getAllProperties()

    {

        return $this->_properties;

    }

}