/**
* Initialise data for configuration
* @return void
*/
protected function initData()
{
$data = $this->cache->load($this->cacheId);
if (false === $data) {
$singleQuery = $this->config->getConnectionName('checkout_setup') == 'default' ? true : false;
$data['checkout'] = $singleQuery;
$this->cache->save(serialize($data), $this->cacheId, $this->cacheTags);
} else {
$data = unserialize($data);
}
$this->merge($data);
}
/**
* Retrieve connection to resource specified by $resourceName
*
* @param string $resourceName
* @return \Magento\Framework\DB\Adapter\AdapterInterface|false
*/
public function getConnection($resourceName)
{
$connectionName = $this->_config->getConnectionName($resourceName);
if (isset($this->_connections[$connectionName])) {
return $this->_connections[$connectionName];
}
$connection = $this->_connectionFactory->create($connectionName);
if (!$connection) {
return false;
}
$connection->setCacheAdapter($this->_cache->getFrontend());
$this->_connections[$connectionName] = $connection;
return $connection;
}
/**
* Retrieve connection to resource specified by $resourceName
*
* @param string $resourceName
* @return \Magento\Framework\DB\Adapter\AdapterInterface|false
*/
public function getConnection($resourceName)
{
$connectionName = $this->_config->getConnectionName($resourceName);
return $this->getConnectionByName($connectionName);
}