csbase.client.desktop

Class LocalTask<R>

java.lang.Object

tecgraf.javautils.gui.Task<R>

csbase.client.desktop.Task<R>

csbase.client.desktop.LocalTask<R>

Type Parameters:

R - A classe do resultado da tarefa.

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

ApplicationTask, ExportStringTask, ExportTask

public abstract class LocalTask<R>
extends Task<R>

A classe LocalTask modela uma tarefa integralmente executada no cliente (i.e., não envolve chamadas a métodos remotos). As exceções que representam falhas na execução de chamadas remotas são tratadas, exibindo-se mensagens de erro para o usuário. Também é tratada a interrupção da tarefa, resultante de um cancelamento comandado pelo usuário.

Field Summary

Fields inherited from class tecgraf.javautils.gui.Task

CANCEL_BUTTON, CLOSE_BUTTON, DEFAULT_CANCEL_DELAY, parentWindow, progressBar, progressDialog, taskTitle, textPane

Constructor Summary

Constructors

Constructor and Description
LocalTask() Cria uma task com bloqueio de janelas Dialog.ModalityType.APPLICATION_MODAL.
LocalTask(Dialog.ModalityType modality) Construtor.

Method Summary

Methods inherited from class csbase.client.desktop.Task

getCancelDelaySecs, getDefaultParentWindow, handleError

Methods inherited from class tecgraf.javautils.gui.Task

afterTaskUI, beforeTaskUI, cancelTask, execute, execute, execute, execute, execute, execute, executeNonBlocking, getAdditionalInfo, getError, getProgressDialogDelay, getResult, getStatus, getTaskMessage, performTask, run, setProgressDialogDelay, setProgressDialogEnabled, setProgressStatus, setResult, setStepText, setUnknownStatus, wasCancelled

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalTask

public LocalTask(Dialog.ModalityType modality)

Construtor.

Parameters:

modality - tipo de bloqueio de janelas

LocalTask

public LocalTask()

Cria uma task com bloqueio de janelas Dialog.ModalityType.APPLICATION_MODAL.