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-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Query/DisMax.php62
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diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/DisMax.php b/vendor/ruflin/elastica/lib/Elastica/Query/DisMax.php
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+<?php
+namespace Elastica\Query;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * DisMax query.
+ *
+ * @author Hung Tran <oohnoitz@gmail.com>
+ *
+ * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-dis-max-query.html
+ */
+class DisMax extends AbstractQuery
+{
+ /**
+ * Adds a query to the current object.
+ *
+ * @param \Elastica\Query\AbstractQuery|array $args Query
+ *
+ * @throws \Elastica\Exception\InvalidException If not valid query
+ *
+ * @return $this
+ */
+ public function addQuery($args)
+ {
+ if ($args instanceof AbstractQuery) {
+ $args = $args->toArray();
+ }
+
+ if (!is_array($args)) {
+ throw new InvalidException('Invalid parameter. Has to be array or instance of Elastica\Query\AbstractQuery');
+ }
+
+ return $this->addParam('queries', $args);
+ }
+
+ /**
+ * Set boost.
+ *
+ * @param float $boost
+ *
+ * @return $this
+ */
+ public function setBoost($boost)
+ {
+ return $this->setParam('boost', $boost);
+ }
+
+ /**
+ * Sets tie breaker to multiplier value to balance the scores between lower and higher scoring fields.
+ *
+ * If not set, defaults to 0.0
+ *
+ * @param float $tieBreaker
+ *
+ * @return $this
+ */
+ public function setTieBreaker($tieBreaker = 0.0)
+ {
+ return $this->setParam('tie_breaker', $tieBreaker);
+ }
+}