refactor(framework): Rename SchedulerPlugin to ExecPlugin and restructure

framework/py/flwr/supercore/scheduler/__init__.py → framework/py/flwr/supercore/superexec/__init__.py

@@ -12,11 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ==============================================================================
-"""Flower App Scheduler."""
-
-
-from .plugin import SchedulerPlugin
-
-__all__ = [
-    "SchedulerPlugin",
-]
+"""Flower SuperExec."""

framework/py/flwr/supernode/scheduler/__init__.py → framework/py/flwr/supercore/superexec/plugin/__init__.py

@@ -12,11 +12,13 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ==============================================================================
-"""Flower ClientApp Scheduler."""
+"""Flower SuperExec plugins."""
 
 
-from .simple_clientapp_scheduler_plugin import SimpleClientAppSchedulerPlugin
+from .clientapp_exec_plugin import ClientAppExecPlugin
+from .exec_plugin import ExecPlugin
 
 __all__ = [
-    "SimpleClientAppSchedulerPlugin",
+    "ClientAppExecPlugin",
+    "ExecPlugin",
 ]

framework/py/flwr/supernode/scheduler/simple_clientapp_scheduler_plugin.py → framework/py/flwr/supercore/superexec/plugin/clientapp_exec_plugin.py

@@ -12,19 +12,19 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ==============================================================================
-"""Simple Flower ClientApp Scheduler plugin."""
+"""Simple Flower SuperExec plugin for ClientApp."""
 
 
 import os
 import subprocess
 from collections.abc import Sequence
 from typing import Optional
 
-from flwr.supercore.scheduler import SchedulerPlugin
+from .exec_plugin import ExecPlugin
 
 
-class SimpleClientAppSchedulerPlugin(SchedulerPlugin):
-    """Simple Flower ClientApp Scheduler plugin.
+class ClientAppExecPlugin(ExecPlugin):
+    """Simple Flower SuperExec plugin for ClientApp.
 
     The plugin always selects the first candidate run ID.
     """

framework/py/flwr/supercore/scheduler/plugin.py → framework/py/flwr/supercore/superexec/plugin/exec_plugin.py

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # ==============================================================================
-"""Abstract base class SchedulerPlugin."""
+"""Abstract base class ExecPlugin."""
 
 
 from abc import ABC, abstractmethod
@@ -22,8 +22,8 @@
 from flwr.common.typing import Run
 
 
-class SchedulerPlugin(ABC):
-    """Abstract base class for Scheduler plugins."""
+class ExecPlugin(ABC):
+    """Abstract base class for SuperExec plugins."""
 
     def __init__(
         self,
@@ -59,7 +59,7 @@ def launch_app(self, token: str, run_id: int) -> None:
 
         This method starts the application process using the given `token`.
         The `run_id` is used solely for bookkeeping purposes, allowing any
-        scheduler implementation to associate this launch with a specific run.
+        plugin implementation to associate this launch with a specific run.
 
         Parameters
         ----------