init

app/code/Stemcell/ProductImport/Model/ResourceModel/ImportTask.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace Stemcell\ProductImport\Model\ResourceModel;
+
+use Magento\Framework\Model\ResourceModel\Db\AbstractDb;
+
+class ImportTask extends AbstractDb
+{
+    protected function _construct()
+    {
+        $this->_init('stemcell_import_task', 'task_id');
+    }
+}

app/code/Stemcell/ProductImport/Model/ResourceModel/ImportTask/Collection.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace Stemcell\ProductImport\Model\ResourceModel\ImportTask;
+
+use Magento\Framework\Model\ResourceModel\Db\Collection\AbstractCollection;
+use Stemcell\ProductImport\Model\ImportTask;
+
+class Collection extends AbstractCollection
+{
+    protected function _construct()
+    {
+        $this->_init(
+            ImportTask::class,
+            \Stemcell\ProductImport\Model\ResourceModel\ImportTask::class
+        );
+    }
+}