private function reloadResults()
{
if ($this->lastId !== null) {
if ($this->filterIdOperation === null) {
$this->filterIdOperation = $this->fetcher->filterByGreaterThanId($this->lastId);
} else {
$this->filterIdOperation->setValue($this->lastId);
}
}
$this->results = $this->fetchable->getByFetcher($this->fetcher)->getResultSet();
if (!$this->fetcher->hasResults()) {
$this->ended = true;
$this->currentKey = null;
} else {
if ($this->fetcher->count() !== $this->fetcher->getNbByPage()) {
$this->ended = true;
}
$this->currentKey = key($this->results);
/** @var VO $vo */
$vo = current($this->results);
if ($vo !== false) {
$this->lastId = $vo->getId();
}
}
}
protected function addSimpleOperation(SimpleOperation $operation)
{
switch ($operation->getOperator()) {
case Fetcher::TYPE_EQ:
return array($operation->getColumnName() => array('$eq' => $operation->getValue()));
case Fetcher::TYPE_IN:
return array($operation->getColumnName() => array('$in' => $operation->getValue()));
case Fetcher::TYPE_ARRAY_CONTAINS:
return array($operation->getColumnName() => array('$all' => $operation->getValue()));
case Fetcher::TYPE_ARRAY_LENGTH:
return array($operation->getColumnName() => array('$size' => $operation->getValue()));
case Fetcher::TYPE_ILIKE:
return array($operation->getColumnName() => array('$regex' => preg_quote($operation->getValue()), '$options' => 'i'));
case Fetcher::TYPE_LIKE:
return array($operation->getColumnName() => array('$regex' => preg_quote($operation->getValue())));
default:
throw new \InvalidArgumentException(sprintf('Unsupported operation : %s !', $operation->getOperator()));
}
}
protected function getOperationValue(SimpleOperation $operation)
{
switch ($operation->getOperator()) {
case Fetcher::TYPE_LIKE:
case Fetcher::TYPE_ILIKE:
return '%' . $operation->getValue() . '%';
case Fetcher::TYPE_LOWERED_EQ:
return strtolower($operation->getValue());
default:
return $operation->getValue();
}
}