SAR-276 Removed references to queue manager in base device

src/ska_tango_base/base/base_device.py

@@ -1134,7 +1134,7 @@ class SKABaseDevice(Device):
 
         :return: unique ids for the enqueued commands
         """
-        return self.component_manager.queue_manager.task_ids_in_queue
+        return self.component_manager.task_ids_in_queue
 
     def read_longRunningCommandStatus(self):
         # PROTECTED REGION ID(SKABaseDevice.longRunningCommandStatus_read) ENABLED START #
@@ -1498,7 +1498,7 @@ class SKABaseDevice(Device):
 
             Abort the currently executing LRC and remove all enqueued LRCs.
             """
-            self.target.queue_manager.abort_tasks()
+            self.target.abort_tasks()
             return (ResultCode.OK, "Aborting")
 
     @command(
@@ -1540,7 +1540,7 @@ class SKABaseDevice(Device):
             :rtype: tuple
                 (ResultCode.OK, TaskState)
             """
-            result = self.target.queue_manager.get_task_state(argin)
+            result = self.target.get_task_state(argin)
             return (ResultCode.OK, f"{result}")
 
     @command(

src/ska_tango_base/base/component_manager.py

@@ -28,7 +28,7 @@ from typing import Any, Optional, Tuple
 from ska_tango_base.commands import BaseCommand, ResultCode
 
 from ska_tango_base.control_model import PowerMode
-from ska_tango_base.base.task_queue_manager import QueueManager
+from ska_tango_base.base.task_queue_manager import QueueManager, TaskState
 
 
 class BaseComponentManager:
@@ -235,3 +235,11 @@ class BaseComponentManager:
         :rtype: tuple
         """
         return self.queue_manager.enqueue_task(task, argin=argin)
+
+    def abort_tasks(self) -> None:
+        """Start aborting tasks on the queue."""
+        self.queue_manager.abort_tasks()
+
+    def get_task_state(self, unique_id: str) -> TaskState:
+        """Attempt to get state of QueueTask."""
+        return self.queue_manager.get_task_state(unique_id)