pdepend 1.1.4-1 / usr / share / php / PHP / Depend / Code / ASTTraitAdaptationAlias.php

<?php
/**
 * This file is part of PHP_Depend.
 *
 * PHP Version 5
 *
 * Copyright (c) 2008-2012, Manuel Pichler <mapi@pdepend.org>.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   * Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   * Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in
 *     the documentation and/or other materials provided with the
 *     distribution.
 *
 *   * Neither the name of Manuel Pichler nor the names of his
 *     contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * 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.
 *
 * @category   PHP
 * @package    PHP_Depend
 * @subpackage Code
 * @author     Manuel Pichler <mapi@pdepend.org>
 * @copyright  2008-2012 Manuel Pichler. All rights reserved.
 * @license    http://www.opensource.org/licenses/bsd-license.php  BSD License
 * @version    SVN: $Id$
 * @link       http://www.pdepend.org/
 * @since      1.0.0
 */

/**
 * This node class represents a trait adaptation alias.
 *
 * @category   PHP
 * @package    PHP_Depend
 * @subpackage Code
 * @author     Manuel Pichler <mapi@pdepend.org>
 * @copyright  2008-2012 Manuel Pichler. All rights reserved.
 * @license    http://www.opensource.org/licenses/bsd-license.php  BSD License
 * @version    Release: 1.1.4
 * @link       http://www.pdepend.org/
 * @since      1.0.0
 */
class PHP_Depend_Code_ASTTraitAdaptationAlias extends PHP_Depend_Code_ASTStatement
{
    /**
     * The type of this class.
     */
    const CLAZZ = __CLASS__;

    /**
     * The new aliased method name.
     *
     * @var string
     */
    protected $newName;

    /**
     * The new method modifier for the imported method.
     *
     * @var integer
     */
    protected $newModifier = -1;

    /**
     * Sets the new method modifier.
     *
     * @param integer $newModifier The new method modifier.
     *
     * @return void
     */
    public function setNewModifier($newModifier)
    {
        $this->newModifier = $newModifier;
    }

    /**
     * Returns the new method modifier or <b>-1</b> when this alias does not
     * specify a new method modifier.
     *
     * @return integer
     */
    public function getNewModifier()
    {
        return $this->newModifier;
    }

    /**
     * Sets the new aliased method name.
     *
     * @param string $newName The new aliased method name.
     *
     * @return void
     */
    public function setNewName($newName)
    {
        $this->newName = $newName;
    }

    /**
     * Returns the new aliased method name or <b>NULL</b> when this alias does
     * not specify a new method name.
     *
     * @return string
     */
    public function getNewName()
    {
        return $this->newName;
    }

    /**
     * The magic sleep method will be called by PHP's runtime environment right
     * before an instance of this class gets serialized. It should return an
     * array with those property names that should be serialized for this class.
     *
     * @return array
     */
    public function __sleep()
    {
        return array_merge(array('newName', 'newModifier'), parent::__sleep());
    }

    /**
     * Accept method of the visitor design pattern. This method will be called
     * by a visitor during tree traversal.
     *
     * @param PHP_Depend_Code_ASTVisitorI $visitor The calling visitor instance.
     * @param mixed                       $data    Optional previous calculated data.
     *
     * @return mixed
     */
    public function accept(PHP_Depend_Code_ASTVisitorI $visitor, $data = null)
    {
        return $visitor->visitTraitAdaptationAlias($this, $data);
    }
}