More work to updating to cake 3.6

config/bootstrap.php

@@ -24,7 +24,7 @@
 
 // Attach the document context into FormHelper.
 EventManager::instance()->on('View.beforeRender', function ($event) {
-    $view = $event->subject();
+    $view = $event->getSubject();
     $view->Form->addContextProvider('elastic', function ($request, $data) {
         $first = null;
         if (is_array($data['entity']) || $data['entity'] instanceof Traversable) {

src/Document.php

@@ -65,7 +65,7 @@ public function __construct($data = [], $options = [])
             'result' => null
         ];
         if (!empty($options['source'])) {
-            $this->source($options['source']);
+            $this->setSource($options['source']);
         }
 
         if ($options['markNew'] !== null) {

src/QueryBuilder.php

@@ -530,6 +530,25 @@ public function simpleQueryString($fields, $string)
         return new Elastica\Query\SimpleQueryString($string, (array)$fields);
     }
 
+    /**
+     * Returns a Match query object that query documents that have fields containing a match.
+     *
+     * ### Example:
+     *
+     * {{{
+     *  $builder->match('user.name', 'jose');
+     * }}}
+     *
+     * @param string $field The field to query by.
+     * @param string $value The match to find in field.
+     * @return \Elastica\Query\Match
+     * @see https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-match-query.html
+     */
+    public function match($field, $value)
+    {
+        return new Elastica\Query\Match($field, $value);
+    }
+
     /**
      * Returns a Match query object that query documents that have fields containing a match.
      *

src/ResultSet.php

@@ -65,7 +65,7 @@ class ResultSet extends IteratorIterator implements Countable, JsonSerializable
     public function __construct($resultSet, $query)
     {
         $this->resultSet = $resultSet;
-        $repo = $query->repository();
+        $repo = $query->getRepository();
         foreach ($repo->embedded() as $embed) {
             $this->embeds[$embed->property()] = $embed;
         }

src/Type.php

@@ -495,7 +495,7 @@ public function save(EntityInterface $entity, $options = [])
             return $event->result;
         }
 
-        if ($entity->errors()) {
+        if ($entity->getErrors()) {
             return false;
         }