From ea98876f3082e5b3e529d1c8722ee563817db6f0 Mon Sep 17 00:00:00 2001
From: juliensantos87 <julien.santos87@gmail.com>
Date: Fri, 20 Feb 2015 13:19:29 +0100
Subject: [PATCH] add has_child query
---
Query/HasChildQuery.php | 70 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 70 insertions(+)
create mode 100644 Query/HasChildQuery.php
diff --git a/Query/HasChildQuery.php b/Query/HasChildQuery.php
new file mode 100644
index 0000000..876cedf
--- /dev/null
+++ b/Query/HasChildQuery.php
@@ -0,0 +1,70 @@
+<?php
+
+/*
+ * This file is part of the ONGR package.
+ *
+ * (c) NFQ Technologies UAB <info@nfq.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace ONGR\ElasticsearchBundle\DSL\Query;
+
+use ONGR\ElasticsearchBundle\DSL\BuilderInterface;
+use ONGR\ElasticsearchBundle\DSL\ParametersTrait;
+
+/**
+ * Elasticsearch has_child query class.
+ */
+class HasChildQuery implements BuilderInterface
+{
+ use ParametersTrait;
+
+ /**
+ * @var string
+ */
+ private $type;
+
+ /**
+ * @var BuilderInterface
+ */
+ private $query;
+
+ /**
+ * @param string $type
+ * @param BuilderInterface $query
+ * @param array $parameters
+ */
+ public function __construct($type, BuilderInterface $query, array $parameters = [])
+ {
+ $this->type = $type;
+ $this->query = $query;
+ $this->setParameters($parameters);
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getType()
+ {
+ return 'has_child';
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function toArray()
+ {
+ $query = [
+ 'type' => $this->type,
+ 'query' => [
+ $this->query->getType() => $this->query->toArray(),
+ ],
+ ];
+
+ $output = $this->processArray($query);
+
+ return $output;
+ }
+}
--
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