csbase.client.openbus

Class OpenBusTask<R>

java.lang.Object

tecgraf.javautils.gui.Task<R>

csbase.client.desktop.Task<R>

csbase.client.desktop.RemoteTask<R>

csbase.client.openbus.OpenBusTask<R>

Type Parameters:

R - tipode retorno.

All Implemented Interfaces:

Runnable

public abstract class OpenBusTask<R>
extends RemoteTask<R>

Task do OpenBus

Author:

Tecgraf/PUC-Rio

Field Summary

Fields inherited from class csbase.client.desktop.RemoteTask

serverURI

Fields inherited from class tecgraf.javautils.gui.Task

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

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	OpenBusTask() Construtor.

Method Summary

Modifier and Type	Method and Description
protected String	getString(String key) Busca texto de internacionalização
protected void	handleError(Exception error) Tratamento de erros específico para cada tipo de tarefa.

Methods inherited from class csbase.client.desktop.RemoteTask

handleInfoError, handleServerError

Methods inherited from class csbase.client.desktop.Task

getCancelDelaySecs, getDefaultParentWindow

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

OpenBusTask

protected OpenBusTask()

Construtor.

Method Detail

getString

protected String getString(String key)

Busca texto de internacionalização

Parameters:

key - chave

Returns:

texto.

handleError

protected void handleError(Exception error)

Tratamento de erros específico para cada tipo de tarefa. Esse tratamento é chamado na thread do Swing. Pode ser redefinido por uma especialização dessa classe, porém com cautela, para que a padronização do tratamento de erros não seja quebrada!

Overrides:

handleError in class RemoteTask<R>

Parameters:

error - exceção que representa erro durante execução da tarefa