Tasks/List and Tasks/Get are now separate endpoints

src/Elasticsearch/Endpoints/Tasks/Get.php

@@ -41,7 +41,7 @@ public function setTaskId($taskId)
      */
     public function getURI()
     {
-        if (isset($this->id) === true) {
+        if (isset($this->taskId) === true) {
             return "/_tasks/{$this->taskId}";
         }
 
@@ -54,14 +54,7 @@ public function getURI()
     public function getParamWhitelist()
     {
         return array(
-            'node_id',
-            'actions',
-            'detailed',
-            'parent_node',
-            'parent_task',
-            'wait_for_completion',
-            'group_by',
-            'task_id'
+            'wait_for_completion'
         );
     }
 

src/Elasticsearch/Endpoints/Tasks/TasksList.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace Elasticsearch\Endpoints\Tasks;
+
+use Elasticsearch\Common\Exceptions;
+use Elasticsearch\Endpoints\AbstractEndpoint;
+
+/**
+ * Class TasksLists
+ *
+ * @category Elasticsearch
+ * @package  Elasticsearch\Endpoints\Tasks
+ * @author   Zachary Tong <zach@elastic.co>
+ * @license  http://www.apache.org/licenses/LICENSE-2.0 Apache2
+ * @link     http://elastic.co
+ */
+class TasksList extends AbstractEndpoint
+{
+
+    /**
+     * @throws \Elasticsearch\Common\Exceptions\RuntimeException
+     * @return string
+     */
+    public function getURI()
+    {
+        return "/_tasks";
+    }
+
+    /**
+     * @return string[]
+     */
+    public function getParamWhitelist()
+    {
+        return array(
+            'node_id',
+            'actions',
+            'detailed',
+            'parent_node',
+            'parent_task',
+            'wait_for_completion',
+            'group_by',
+            'task_id'
+        );
+    }
+
+    /**
+     * @return string
+     */
+    public function getMethod()
+    {
+        return 'GET';
+    }
+}

src/Elasticsearch/Namespaces/TasksNamespace.php

@@ -16,6 +16,28 @@
  */
 class TasksNamespace extends AbstractNamespace
 {
+    /**
+     * $params['wait_for_completion'] = (bool) Wait for the matching tasks to complete (default: false)
+     *
+     * @param $params array Associative array of parameters
+     *
+     * @return array
+     */
+    public function get($params = array())
+    {
+        $id = $this->extractArgument($params, 'task_id');
+
+        /** @var callback $endpointBuilder */
+        $endpointBuilder = $this->endpoints;
+
+        /** @var Get $endpoint */
+        $endpoint = $endpointBuilder('Tasks\Get');
+        $endpoint->setTaskId($id)
+            ->setParams($params);
+
+        return $this->performRequest($endpoint);
+    }
+
     /**
      * $params['node_id'] = (list) A comma-separated list of node IDs or names to limit the returned information; use `_local` to return information from the node you're connecting to, leave empty to get information from all nodes
      *        ['actions'] = (list) A comma-separated list of actions that should be cancelled. Leave empty to cancel all.
@@ -29,17 +51,15 @@ class TasksNamespace extends AbstractNamespace
      *
      * @return array
      */
-    public function get($params = array())
+    public function tasksList($params = array())
     {
-        $id = $this->extractArgument($params, 'id');
 
         /** @var callback $endpointBuilder */
         $endpointBuilder = $this->endpoints;
 
         /** @var Get $endpoint */
-        $endpoint = $endpointBuilder('Tasks\Get');
-        $endpoint->setTaskId($id)
-            ->setParams($params);
+        $endpoint = $endpointBuilder('Tasks\TasksList');
+        $endpoint->setParams($params);
 
         return $this->performRequest($endpoint);
     }

tests/Elasticsearch/Tests/YamlRunnerTest.php

@@ -48,7 +48,7 @@ class YamlRunnerTest extends \PHPUnit_Framework_TestCase
     /** @var array A mapping for endpoint when there is a reserved keywords for the method / namespace name */
     private static $endpointMapping = [
         'tasks' => [
-            'list' => ['get', 'tasks'],
+            'list' => ['tasksList', 'tasks'],
         ],
     ];