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-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Node/Stats.php113
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diff --git a/vendor/ruflin/elastica/lib/Elastica/Node/Stats.php b/vendor/ruflin/elastica/lib/Elastica/Node/Stats.php
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+<?php
+namespace Elastica\Node;
+
+use Elastica\Node as BaseNode;
+use Elastica\Request;
+
+/**
+ * Elastica cluster node object.
+ *
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/indices-status.html
+ */
+class Stats
+{
+ /**
+ * Response.
+ *
+ * @var \Elastica\Response Response object
+ */
+ protected $_response = null;
+
+ /**
+ * Stats data.
+ *
+ * @var array stats data
+ */
+ protected $_data = array();
+
+ /**
+ * Node.
+ *
+ * @var \Elastica\Node Node object
+ */
+ protected $_node = null;
+
+ /**
+ * Create new stats for node.
+ *
+ * @param \Elastica\Node $node Elastica node object
+ */
+ public function __construct(BaseNode $node)
+ {
+ $this->_node = $node;
+ $this->refresh();
+ }
+
+ /**
+ * Returns all node stats as array based on the arguments.
+ *
+ * Several arguments can be use
+ * get('index', 'test', 'example')
+ *
+ * @return array Node stats for the given field or null if not found
+ */
+ public function get()
+ {
+ $data = $this->getData();
+
+ foreach (func_get_args() as $arg) {
+ if (isset($data[$arg])) {
+ $data = $data[$arg];
+ } else {
+ return;
+ }
+ }
+
+ return $data;
+ }
+
+ /**
+ * Returns all stats data.
+ *
+ * @return array Data array
+ */
+ public function getData()
+ {
+ return $this->_data;
+ }
+
+ /**
+ * Returns node object.
+ *
+ * @return \Elastica\Node Node object
+ */
+ public function getNode()
+ {
+ return $this->_node;
+ }
+
+ /**
+ * Returns response object.
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function getResponse()
+ {
+ return $this->_response;
+ }
+
+ /**
+ * Reloads all nodes information. Has to be called if informations changed.
+ *
+ * @return \Elastica\Response Response object
+ */
+ public function refresh()
+ {
+ $path = '_nodes/'.$this->getNode()->getName().'/stats';
+ $this->_response = $this->getNode()->getClient()->request($path, Request::GET);
+ $data = $this->getResponse()->getData();
+ $this->_data = reset($data['nodes']);
+ }
+}