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<?php
class Application_Model_PoolMapper
{
protected $_dbTable;
public function setDbTable($dbTable)
{
if (is_string($dbTable)) {
$dbTable = new $dbTable();
}
if (!$dbTable instanceof Zend_Db_Table_Abstract) {
throw new Exception('Invalid table data gateway provided');
}
$this->_dbTable = $dbTable;
return $this;
}
public function getDbTable()
{
if (null === $this->_dbTable) {
$this->setDbTable('Application_Model_DbTable_Person');
}
return $this->_dbTable;
}
public function save(Application_Model_Pool $pol)
{
$data = array('poolID'=> $pol->getPoolID() ,'title'=> $pol->getTitle() ,'description'=> $pol->getDescription() ,'location'=> $pol->getLocation() );
if (null === ($id = $pol->getID()) ) {
unset($data['id']);
$this->getDbTable()->insert($data);
} else {
$this->getDbTable()->update($data, array('id = ?' => $id));
}
}
public function find($id, Application_Model_Pool $pol)
{
$result = $this->getDbTable()->find($id);
if (0 == count($result)) {
return;
}
$row = $result->current();
$pol->setPoolID($row->poolID)->setTitle($row->title)->setDescription($row->description)->setLocation($row->location);
}
public function fetchAll()
{
$resultSet = $this->getDbTable()->fetchAll();
$entries = array();
foreach ($resultSet as $row) {
$entry = new Application_Model_Pool();
$entry->setPoolID($row->poolID)->setTitle($row->title)->setDescription($row->description)->setLocation($row->location);
$entries[] = $entry;
}
return $entries;
}
}
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