Revert "MAGETWO-44707: Remove @api sign from CatalogInventory module"

app/code/Magento/CatalogInventory/Api/Data/StockCollectionInterface.php

@@ -13,6 +13,7 @@ use Magento\Framework\Api\SearchResultsInterface;
 
 /**
  * Interface StockCollectionInterface
+ * @api
  */
 interface StockCollectionInterface extends SearchResultsInterface
 {

app/code/Magento/CatalogInventory/Api/Data/StockInterface.php

@@ -9,6 +9,7 @@ use Magento\Framework\Api\ExtensibleDataInterface;
 
 /**
  * Interface Stock
+ * @api
  */
 interface StockInterface extends ExtensibleDataInterface
 {

app/code/Magento/CatalogInventory/Api/Data/StockItemCollectionInterface.php

@@ -13,6 +13,7 @@ use Magento\Framework\Api\SearchResultsInterface;
 
 /**
  * Interface StockItemCollectionInterface
+ * @api
  */
 interface StockItemCollectionInterface extends SearchResultsInterface
 {

app/code/Magento/CatalogInventory/Api/Data/StockItemInterface.php

@@ -9,6 +9,7 @@ use Magento\Framework\Api\ExtensibleDataInterface;
 
 /**
  * Interface StockItem
+ * @api
  */
 interface StockItemInterface extends ExtensibleDataInterface
 {

app/code/Magento/CatalogInventory/Api/Data/StockStatusCollectionInterface.php

@@ -9,6 +9,7 @@ use Magento\Framework\Api\SearchResultsInterface;
 
 /**
  * Stock Status collection interface
+ * @api
  */
 interface StockStatusCollectionInterface extends SearchResultsInterface
 {

app/code/Magento/CatalogInventory/Api/Data/StockStatusInterface.php

@@ -9,6 +9,7 @@ use Magento\Framework\Api\ExtensibleDataInterface;
 
 /**
  * Interface StockStatusInterface
+ * @api
  */
 interface StockStatusInterface extends ExtensibleDataInterface
 {

app/code/Magento/CatalogInventory/Api/StockConfigurationInterface.php

@@ -7,6 +7,7 @@ namespace Magento\CatalogInventory\Api;
 
 /**
  * Interface StockConfigurationInterface
+ * @api
  */
 interface StockConfigurationInterface
 {

app/code/Magento/CatalogInventory/Api/StockCriteriaInterface.php

@@ -7,6 +7,7 @@ namespace Magento\CatalogInventory\Api;
 
 /**
  * Interface StockCriteriaInterface
+ * @api
  */
 interface StockCriteriaInterface extends \Magento\Framework\Api\CriteriaInterface
 {

app/code/Magento/CatalogInventory/Api/StockIndexInterface.php

@@ -7,6 +7,7 @@ namespace Magento\CatalogInventory\Api;
 
 /**
  * Interface StockIndexInterface
+ * @api
  */
 interface StockIndexInterface
 {

app/code/Magento/CatalogInventory/Api/StockItemCriteriaInterface.php

@@ -7,6 +7,7 @@ namespace Magento\CatalogInventory\Api;
 
 /**
  * Interface StockItemCriteriaInterface
+ * @api
  */
 interface StockItemCriteriaInterface extends \Magento\Framework\Api\CriteriaInterface
 {

app/code/Magento/CatalogInventory/Api/StockItemRepositoryInterface.php

@@ -7,6 +7,7 @@ namespace Magento\CatalogInventory\Api;
 
 /**
  * Interface StockItemRepository
+ * @api
  */
 interface StockItemRepositoryInterface
 {

app/code/Magento/CatalogInventory/Api/StockManagementInterface.php

@@ -7,6 +7,7 @@ namespace Magento\CatalogInventory\Api;
 
 /**
  * Interface StockManagementInterface
+ * @api
  */
 interface StockManagementInterface
 {

app/code/Magento/CatalogInventory/Api/StockRegistryInterface.php

@@ -7,6 +7,7 @@ namespace Magento\CatalogInventory\Api;
 
 /**
  * Interface StockRegistryInterface
+ * @api
  */
 interface StockRegistryInterface
 {

app/code/Magento/CatalogInventory/Api/StockRepositoryInterface.php

@@ -7,6 +7,7 @@ namespace Magento\CatalogInventory\Api;
 
 /**
  * Interface StockRepositoryInterface
+ * @api
  */
 interface StockRepositoryInterface
 {

app/code/Magento/CatalogInventory/Api/StockStateInterface.php

@@ -7,6 +7,7 @@ namespace Magento\CatalogInventory\Api;
 
 /**
  * Interface StockStateInterface
+ * @api
  */
 interface StockStateInterface
 {

app/code/Magento/CatalogInventory/Api/StockStatusCriteriaInterface.php

@@ -7,6 +7,7 @@ namespace Magento\CatalogInventory\Api;
 
 /**
  * Interface StockStatusCriteriaInterface
+ * @api
  */
 interface StockStatusCriteriaInterface extends \Magento\Framework\Api\CriteriaInterface
 {

app/code/Magento/CatalogInventory/Api/StockStatusRepositoryInterface.php

@@ -7,6 +7,7 @@ namespace Magento\CatalogInventory\Api;
 
 /**
  * Interface StockStatusRepositoryInterface
+ * @api
  */
 interface StockStatusRepositoryInterface
 {

app/code/Magento/CatalogInventory/Model/ResourceModel/Indexer/Stock/StockInterface.php

@@ -7,6 +7,7 @@ namespace Magento\CatalogInventory\Model\ResourceModel\Indexer\Stock;
 
 /**
  * CatalogInventory Stock Indexer Interface
+ * @api
  */
 interface StockInterface
 {