/**
* Rewind the \Iterator to the first element (\Iterator interface)
*
* @return void
*/
public function rewind()
{
$this->_file->seek(0);
$this->_getNextRow();
// skip first line with the header
parent::rewind();
}
/**
* ArrayAdapter constructor.
* @param array $data
*/
public function __construct($data)
{
$this->_array = $data;
$this->_position = 0;
$colnames = array_keys($this->current());
parent::__construct($colnames);
}
/**
* Read the row pattern to determine which columns are dynamic, set the collection size
*
* @param Pattern $rowPattern
* @param int $count how many records to generate
*/
public function __construct(Pattern $rowPattern, $count)
{
$this->_pattern = $rowPattern;
$this->_count = $count;
$this->_patternRowsCount = $this->_pattern->getRowsCount();
$this->_limit = (int) $count * $this->_patternRowsCount;
parent::__construct($this->_pattern->getHeaders());
}
/**
* Read the row pattern to determine which columns are dynamic, set the collection size
*
* @param array $rowPattern
* @param int $limit how many records to generate
*/
public function __construct(array $rowPattern, $limit)
{
foreach ($rowPattern as $key => $value) {
if (is_callable($value) || is_string($value) && false !== strpos($value, '%s')) {
$this->_dynamicColumns[$key] = $value;
}
}
$this->_pattern = $rowPattern;
$this->_limit = (int) $limit;
parent::__construct(array_keys($rowPattern));
}
/**
* @expectedException \OutOfBoundsException
*/
public function testSeekableInterfaceException()
{
$this->_model->seek(0);
}