1 files changed, 52 insertions, 0 deletions
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/TopChildren.php b/vendor/ruflin/elastica/lib/Elastica/Query/TopChildren.php
new file mode 100644
index 00000000..baaf7501
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Query/TopChildren.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace Elastica\Query;
+use Elastica\Query as BaseQuery;
+
+/**
+ * Runs the child query with an estimated hits size, and out of the hit docs, aggregates it into parent docs.
+ *
+ * @category Xodoa
+ * @package Elastica
+ * @author Wu Yang <darkyoung@gmail.com>
+ * @link http://www.elasticsearch.org/guide/reference/query-dsl/top-children-query.html
+ */
+class TopChildren extends AbstractQuery
+{
+    /**
+     * Construct topChildren query
+     *
+     * @param string|\Elastica\Query|\Elastica\Query\AbstractQuery $query
+     * @param string                $type  Parent document type
+     */
+    public function __construct($query, $type = null)
+    {
+        $this->setQuery($query);
+        $this->setType($type);
+    }
+
+    /**
+     * Sets query object
+     *
+     * @param  string|\Elastica\Query|\Elastica\Query\AbstractQuery $query
+     * @return \Elastica\Query\TopChildren
+     */
+    public function setQuery($query)
+    {
+        $query = BaseQuery::create($query);
+        $data = $query->toArray();
+
+        return $this->setParam('query', $data['query']);
+    }
+
+    /**
+     * Set type of the parent document
+     *
+     * @param  string                          $type Parent document type
+     * @return \Elastica\Query\TopChildren Current object
+     */
+    public function setType($type)
+    {
+        return $this->setParam('type', $type);
+    }
+}