CheckOutTask.java

package de.saxsys.projectiler.concurrent;

import java.util.Date;
import java.util.logging.Level;
import java.util.logging.Logger;

import javafx.concurrent.Task;
import de.saxsys.projectiler.Projectiler;
import de.saxsys.projectiler.api.InvalidCredentialsException;
import de.saxsys.projectiler.misc.Notification;

public class CheckOutTask extends Task<Date> {

    private static final Logger LOGGER = Logger.getLogger(CheckOutTask.class.getSimpleName());

    private final String projectKey;
    private final Projectiler projectiler;

    public CheckOutTask(final Projectiler projectiler, final String projectKey) {
        this.projectiler = projectiler;
        this.projectKey = projectKey;
    }

    @Override
    protected Date call() {
        Date checkout = null;
        try {
            LOGGER.info("Perform Checkout from GUI");
			String comment = null; // TODO not yet implemented [SB]
            checkout = projectiler.checkout(projectKey, comment);
            Notification.Notifier.INSTANCE.notifySuccess("Buchung erfolgreich", "Buchung im Projectile durchgeführt.");

        } catch (final IllegalStateException e) {
            logError("Die Buchungsdauer war zu kurz (mind. 1 Minute).", e);
        } catch (final InvalidCredentialsException e) {
            logError("Logindaten sind falsch.", e);
        } catch (final Exception e) {
            logError("Unbekannter Fehler aufgetreten.", e);
        }
        projectiler.saveProjectName(projectKey);

        this.succeeded();
        return checkout;
    }

    private void logError(String error, Throwable e) {
        LOGGER.log(Level.SEVERE, "Error during login", e);
        Notification.Notifier.INSTANCE.notifyError("Fehler beim Buchen", error);
    }
}