@ Nullable public List < String > getAllStoreSkus ( @ NotNull final String appstoreName ) { if ( TextUtils . isEmpty ( appstoreName ) ) { throw SkuMappingException . newInstance ( SkuMappingException . REASON_STORE_NAME ) ; } Map < String , String > skuMap = sku2storeSkuMappings . get ( appstoreName ) ; return skuMap == null ? null : Collections . unmodifiableList ( new ArrayList < String > ( skuMap . values ( ) ) ) ; }
Returns a list of SKU for a store .