1 files changed, 14 insertions, 1 deletions
diff --git a/mod/tenant-service.hxx b/mod/tenant-service.hxx
index 9205f76..2ec9cf6 100644
--- a/mod/tenant-service.hxx
+++ b/mod/tenant-service.hxx
@@ -21,7 +21,8 @@ namespace brep
     virtual ~tenant_service_base () = default;
   };
 
-  // Possible build notifications:
+  // Possible build notifications (see also the unloaded special notification
+  // below):
   //
   // queued
   // building
@@ -121,6 +122,18 @@ namespace brep
                  const diag_epilogue& log_writer) const noexcept = 0;
   };
 
+  // This notification is only made on unloaded CI requests created with the
+  // ci_start::create() call and until they are loaded with ci_start::load()
+  // or, alternatively, ci_start::abandon().
+  //
+  class tenant_service_build_unloaded: public virtual tenant_service_base
+  {
+  public:
+    virtual function<optional<string> (const tenant_service&)>
+    build_unloaded (const tenant_service&,
+                    const diag_epilogue& log_writer) const noexcept = 0;
+  };
+
   // Map of service type (tenant_service::type) to service.
   //
   using tenant_service_map = std::map<string, shared_ptr<tenant_service_base>>;