1 <?php

     2 /*

     3  *  $Id$

     4  *

     5  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

     6  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

     7  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

     8  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

     9  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

    10  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

    11  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

    12  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

    13  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    14  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

    15  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    16  *

    17  * This software consists of voluntary contributions made by many individuals

    18  * and is licensed under the LGPL. For more information, see

    19  * <http://www.doctrine-project.org>.

    20  */

    21 

    22 namespace Doctrine\DBAL\Schema;

    23 

    24 use Doctrine\DBAL\Schema\Visitor\Visitor;

    25 

    26 /**

    27  * Sequence Structure

    28  *

    29  * @license http://www.opensource.org/licenses/lgpl-license.php LGPL

    30  * @link    www.doctrine-project.org

    31  * @since   2.0

    32  * @version $Revision$

    33  * @author  Benjamin Eberlei <kontakt@beberlei.de>

    34  */

    35 class Sequence extends AbstractAsset

    36 {

    37     /**

    38      * @var int

    39      */

    40     protected $_allocationSize = 1;

    41 

    42     /**

    43      * @var int

    44      */

    45     protected $_initialValue = 1;

    46 

    47     /**

    48      *

    49      * @param string $name

    50      * @param int $allocationSize

    51      * @param int $initialValue

    52      */

    53     public function __construct($name, $allocationSize=1, $initialValue=1)

    54     {

    55         $this->_setName($name);

    56         $this->_allocationSize = (is_numeric($allocationSize))?$allocationSize:1;

    57         $this->_initialValue = (is_numeric($initialValue))?$initialValue:1;

    58     }

    59 

    60     public function getAllocationSize()

    61     {

    62         return $this->_allocationSize;

    63     }

    64 

    65     public function getInitialValue()

    66     {

    67         return $this->_initialValue;

    68     }

    69     

    70     public function setAllocationSize($allocationSize)

    71     {

    72         $this->_allocationSize = (is_numeric($allocationSize))?$allocationSize:1;

    73     }

    74 

    75     public function setInitialValue($initialValue)

    76     {

    77         $this->_initialValue = (is_numeric($initialValue))?$initialValue:1;

    78     }

    79 

    80     /**

    81      * @param Visitor $visitor

    82      */

    83     public function visit(Visitor $visitor)

    84     {

    85         $visitor->acceptSequence($this);

    86     }

    87 }