| Line | Hits | Source |
|---|---|---|
| 1 | /******************************************************************************* | |
| 2 | * InternetCafe is a software solution that helps the management of Cybercafes | |
| 3 | * according with the ITALIAN DECREE LAW ON ANTI-TERROR MEASURES, 27 JULY 2005. | |
| 4 | * Copyright (C) 2006 Guido Angelo Ingenito | |
| 5 | ||
| 6 | * This program is free software; you can redistribute it and/or | |
| 7 | * modify it under the terms of the GNU General Public License | |
| 8 | * as published by the Free Software Foundation; either version 2 | |
| 9 | * of the License, or (at your option) any later version. | |
| 10 | ||
| 11 | * This program is distributed in the hope that it will be useful, | |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | * GNU General Public License for more details. | |
| 15 | * | |
| 16 | * You should have received a copy of the GNU General Public License | |
| 17 | * along with this program; if not, write to the Free Software | |
| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
| 19 | *******************************************************************************/ | |
| 20 | package ui.command; | |
| 21 | ||
| 22 | 0 | import ui.Messages; |
| 23 | import base.InternetCafe; | |
| 24 | 0 | |
| 25 | 0 | public abstract class Command{ |
| 26 | ||
| 27 | 0 | private int status = UNDEFINED_STATUS; |
| 28 | ||
| 29 | public static final int UNDEFINED_STATUS = -1; | |
| 30 | ||
| 31 | public static final int SUCCESS_STATUS = 0; | |
| 32 | ||
| 33 | public static final int ABORT_STATUS = 1; | |
| 34 | ||
| 35 | public static final int ERROR_STATUS = 2; | |
| 36 | ||
| 37 | public static final int VETOED_STATUS = 3; | |
| 38 | ||
| 39 | public static final int EXECUTE_STATUS = 4; | |
| 40 | ||
| 41 | protected abstract void prologo(); | |
| 42 | ||
| 43 | protected abstract void execution() throws Exception; | |
| 44 | ||
| 45 | protected void epilogue() { | |
| 46 | 0 | switch (getStatus()) { |
| 47 | case SUCCESS_STATUS: | |
| 48 | 0 | InternetCafe.setStatusBarMessage(Messages.getString("command.status.success")); //$NON-NLS-1$ |
| 49 | 0 | break; |
| 50 | case ABORT_STATUS: | |
| 51 | 0 | InternetCafe.setStatusBarMessage(Messages.getString("command.status.abort")); //$NON-NLS-1$ |
| 52 | 0 | break; |
| 53 | case ERROR_STATUS: | |
| 54 | 0 | InternetCafe.setStatusBarMessage(Messages.getString("command.status.error")); //$NON-NLS-1$ |
| 55 | 0 | break; |
| 56 | 0 | case VETOED_STATUS: |
| 57 | 0 | InternetCafe.setStatusBarMessage(Messages.getString("command.status.vetoed")); //$NON-NLS-1$ |
| 58 | break; | |
| 59 | } | |
| 60 | 0 | } |
| 61 | ||
| 62 | /** | |
| 63 | * @return Returns the status. | |
| 64 | */ | |
| 65 | public int getStatus() { | |
| 66 | 0 | return status; |
| 67 | } | |
| 68 | ||
| 69 | /** | |
| 70 | * @param status | |
| 71 | * The status to set. | |
| 72 | */ | |
| 73 | protected void setStatus(int status) { | |
| 74 | 0 | this.status = status; |
| 75 | 0 | } |
| 76 | ||
| 77 | } |
|
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