--- /dev/null
+<?php
+
+namespace Drupal\content_translation;
+
+/**
+ * Interface providing support for content translation bundle settings.
+ */
+interface BundleTranslationSettingsInterface {
+
+ /**
+ * Returns translation settings for the specified bundle.
+ *
+ * @param string $entity_type_id
+ * The entity type identifier.
+ * @param string $bundle
+ * The bundle name.
+ *
+ * @return array
+ * An associative array of values keyed by setting name.
+ */
+ public function getBundleTranslationSettings($entity_type_id, $bundle);
+
+ /**
+ * Sets translation settings for the specified bundle.
+ *
+ * @param string $entity_type_id
+ * The entity type identifier.
+ * @param string $bundle
+ * The bundle name.
+ * @param array $settings
+ * An associative array of values keyed by setting name.
+ */
+ public function setBundleTranslationSettings($entity_type_id, $bundle, array $settings);
+
+}