Class SwingTaskManager

java.lang.Object

uno.anahata.asi.agi.event.BasicPropertyChangeSource

uno.anahata.asi.swing.internal.SwingTaskManager

All Implemented Interfaces:

PropertyChangeSource, Rebindable

public class SwingTaskManager
extends BasicPropertyChangeSource

A centralized registry for tracking active SwingTask instances.

This manager provides real-time observability into background activities initiated by the Swing UI. It allows components like the StatusPanel to display progress and status messages for non-AI tasks (e.g., token calculation, file system operations).

Author:

anahata

Field Summary

Fields

Modifier and Type	Field	Description
private final List<SwingTask<?>>	activeTasks	The thread-safe concurrent list tracking all uncompleted background actions.
private static final SwingTaskManager	INSTANCE	The global singleton manager instance.

Fields inherited from class BasicPropertyChangeSource

propertyChangeSupport

Constructor Summary

Constructors

Modifier	Constructor	Description
private	SwingTaskManager()	Private constructor preventing instantiation from other packages.

Method Summary

Modifier and Type	Method	Description
List<SwingTask<?>>	getActiveTasks()	Gets an unmodifiable list of currently active swing tasks.
static SwingTaskManager	getInstance()	Gets the singleton instance of the task manager.
void	taskFinished(SwingTask<?> task)	Unregisters a task as finished.
void	taskStarted(SwingTask<?> task)	Registers a task as started.

Methods inherited from class BasicPropertyChangeSource

addPropertyChangeListener, addPropertyChangeListener, rebind, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface PropertyChangeSource

getPropertyChangeSupport

Field Details

INSTANCE

private static final SwingTaskManager INSTANCE

The global singleton manager instance.

activeTasks

private final List<SwingTask<?>> activeTasks

The thread-safe concurrent list tracking all uncompleted background actions.

Constructor Details

SwingTaskManager

private SwingTaskManager()

Private constructor preventing instantiation from other packages.

Method Details

getInstance

public static SwingTaskManager getInstance()

Gets the singleton instance of the task manager.

Returns:

The task manager instance.

taskStarted

public void taskStarted(SwingTask<?> task)

Registers a task as started.

Parameters:

task - The task that started.

taskFinished

public void taskFinished(SwingTask<?> task)

Unregisters a task as finished.

Parameters:

task - The task that finished.

getActiveTasks

public List<SwingTask<?>> getActiveTasks()

Gets an unmodifiable list of currently active swing tasks.

Returns:

The list of active tasks.