/**
* Constructor
*
* @param Client $client The elastic search client.
* @param string $indexName The elastic search index name.
* @param boolean $delete Delete the index if already exist (default = false).
*/
public function __construct(Client $client, $indexName, $delete = false)
{
$this->client = $client;
$this->index = $client->getIndex($indexName);
// Checks if the given index is already created
if (!$this->index->exists($indexName)) {
// Create the index.
$this->index->create(array(), $delete);
}
}
/**
*
* Create single index
* @param \Elastica\Client $client
* @param string $indexName
* @param array $params
* @param boolean $recreate
* @throws Exception
*/
protected function createSingleIndex(\Elastica\Client $client, $indexName, $params = array(), $recreate = false)
{
try {
// create an elastic index
$settings = $this->getIndexSetting($indexName, $params);
$index = new \Elastica\Index($client, $indexName);
$index->create($settings, $recreate);
} catch (Exception $e) {
// ignore the IndexAlreadyExistsException exception
if (strpos($e->getMessage(), 'IndexAlreadyExistsException') === false) {
throw $e;
}
}
return $index;
}