/**
* Executes this query and returns the result
* @param boolean $indexField Name of the field to use as key in the resulting array, default is id
* @return array Array with data objects
*/
public function query($indexField = null)
{
$queryId = $this->getQueryId($indexField);
$result = null;
if ($this->willCacheResult) {
$resultId = $this->getResultId($queryId);
$cachedResult = $this->cache->getResult($resultId);
if ($cachedResult) {
$result = $cachedResult->getResult();
$belongsTo = $cachedResult->getBelongsToFields();
$has = $cachedResult->getHasFields();
}
}
if (!$result) {
$connection = $this->model->getMeta()->getConnection();
$cachedQuery = $this->cache->getQuery($queryId);
if (!$cachedQuery) {
$statement = self::$queryParser->parseQuery($this);
$statementParser = $connection->getStatementParser();
$sql = $statementParser->parseStatement($statement);
$belongsTo = self::$queryParser->getRecursiveBelongsToFields();
$has = self::$queryParser->getRecursiveHasFields();
$usedModels = $this->getUsedModels($statement);
$cachedQuery = new QueryCacheObject($sql, $usedModels, $belongsTo, $has);
$this->cache->setQuery($queryId, $cachedQuery);
} else {
$sql = $cachedQuery->getSql();
$belongsTo = $cachedQuery->getBelongsToFields();
$has = $cachedQuery->getHasFields();
$usedModels = $cachedQuery->getUsedModels();
}
$sql = $this->parseVariablesIntoSql($sql, $connection);
$result = $connection->execute($sql);
if ($this->willCacheResult) {
$cachedResult = new ResultCacheObject($result, $belongsTo, $has);
$this->cache->setResult($resultId, $cachedResult, $usedModels);
}
}
$result = $this->parseResult($result, $belongsTo, $has, $indexField);
return $result;
}
/**
* Removes a dashboard from the model
* @param Dashboard $dashboard
* @return null
*/
public function removeDashboard(Dashboard $dashboard)
{
$this->cache->clear(self::CACHE_TYPE, $dashboard->getName());
}
/**
* Clears the complete cache
* @return null
*/
public function clear()
{
$this->cache->clear();
$this->indexModel = array();
}
