1 files changed, 34 insertions, 0 deletions
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Exists.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Exists.php
new file mode 100644
index 00000000..d6dc9962
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Exists.php
@@ -0,0 +1,34 @@
+<?php
+namespace Elastica\Filter;
+
+/**
+ * Exists query.
+ *
+ * @author Oleg Cherniy <oleg.cherniy@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-exists-filter.html
+ */
+class Exists extends AbstractFilter
+{
+    /**
+     * Construct exists filter.
+     *
+     * @param string $field
+     */
+    public function __construct($field)
+    {
+        $this->setField($field);
+    }
+
+    /**
+     * Set field.
+     *
+     * @param string $field
+     *
+     * @return $this
+     */
+    public function setField($field)
+    {
+        return $this->setParam('field', $field);
+    }
+}