public function remove($entryIdentifier)
{
$this->connect();
$statementHandle = $this->databaseHandle->prepare('DELETE FROM "tags" WHERE "identifier"=? AND "context"=? AND "cache"=?');
$statementHandle->execute([$entryIdentifier, md5($this->environmentConfiguration->getApplicationIdentifier()), $this->cacheIdentifier]);
$statementHandle = $this->databaseHandle->prepare('DELETE FROM "cache" WHERE "identifier"=? AND "context"=? AND "cache"=?');
$statementHandle->execute([$entryIdentifier, md5($this->environmentConfiguration->getApplicationIdentifier()), $this->cacheIdentifier]);
return $statementHandle->rowCount() > 0;
}