SolrClient::ping

(PECL solr >= 0.9.2)

SolrClient::pingChecks if Solr server is still up

説明

public SolrClient::ping ( void ) : SolrPingResponse

Checks if the Solr server is still alive. Sends a HEAD request to the Apache Solr server.

パラメータ

この関数にはパラメータはありません。

返り値

Returns a SolrPingResponse object on success and throws an exception on failure.

エラー / 例外

Throws SolrClientException if the client had failed, or there was a connection issue.

Throws SolrServerException if the Solr Server had failed to satisfy the request.

例1 SolrClient::ping() example

<?php
$options 
= array
(
    
'hostname' => SOLR_SERVER_HOSTNAME,
    
'login'    => SOLR_SERVER_USERNAME,
    
'password' => SOLR_SERVER_PASSWORD,
    
'port'     => SOLR_SERVER_PORT,
);

$client = new SolrClient($options);

$pingresponse $client->ping();

?>

上の例の出力は、 たとえば以下のようになります。