de.ipcon.gui

Class GetLastUsedDirectoryTask

java.lang.Object

de.ipcon.gui.GetLastUsedDirectoryTask

All Implemented Interfaces:

java.util.concurrent.Callable

public class GetLastUsedDirectoryTask
extends java.lang.Object
implements java.util.concurrent.Callable

Asynchronous task to safely retrieve the last used directory from the session state.

Executing this logic on a separate thread prevents the UI thread from freezing when the target directory points to an unresponsive or unmounted network drive.

Constructor Summary

Constructors

Constructor and Description
GetLastUsedDirectoryTask(ClientSessionStateI session, java.lang.String key) Constructs the last used directory retrieval task.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	call() Fetches the path from the session and verifies its existence on disk.

Methods inherited from class java.lang.Object

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

Constructor Detail

GetLastUsedDirectoryTask

public GetLastUsedDirectoryTask(ClientSessionStateI session,
                                java.lang.String key)

Constructs the last used directory retrieval task.

Parameters:

session - The session to query.

key - The key under which the directory path is stored in the session.

Method Detail

call

public java.lang.Object call()

Fetches the path from the session and verifies its existence on disk.

Specified by:

call in interface java.util.concurrent.Callable

Returns:

The verified File directory, or null if missing or invalid.