| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| ConfigProvider |
|
| 1.8;1.8 |
| 1 | /* | |
| 2 | * Copyright (C) 1998-2000 Semiotek Inc. All Rights Reserved. | |
| 3 | * | |
| 4 | * Redistribution and use in source and binary forms, with or without | |
| 5 | * modification, are permitted under the terms of either of the following | |
| 6 | * Open Source licenses: | |
| 7 | * | |
| 8 | * The GNU General Public License, version 2, or any later version, as | |
| 9 | * published by the Free Software Foundation | |
| 10 | * (http://www.fsf.org/copyleft/gpl.html); | |
| 11 | * | |
| 12 | * or | |
| 13 | * | |
| 14 | * The Semiotek Public License (http://webmacro.org/LICENSE.) | |
| 15 | * | |
| 16 | * This software is provided "as is", with NO WARRANTY, not even the | |
| 17 | * implied warranties of fitness to purpose, or merchantability. You | |
| 18 | * assume all risks and liabilities associated with its use. | |
| 19 | * | |
| 20 | * See www.webmacro.org for more information on the WebMacro project. | |
| 21 | */ | |
| 22 | ||
| 23 | ||
| 24 | package org.webmacro.resource; | |
| 25 | ||
| 26 | import org.webmacro.Broker; | |
| 27 | import org.webmacro.InitException; | |
| 28 | import org.webmacro.NotFoundException; | |
| 29 | import org.webmacro.Provider; | |
| 30 | import org.webmacro.util.Settings; | |
| 31 | ||
| 32 | /** | |
| 33 | * A very simple provider which simply takes the config information | |
| 34 | * passed to it by the broker and returns it. | |
| 35 | */ | |
| 36 | 6 | public class ConfigProvider implements Provider |
| 37 | { | |
| 38 | ||
| 39 | private Settings _config; | |
| 40 | ||
| 41 | public String getType () | |
| 42 | { | |
| 43 | 6 | return "config"; |
| 44 | } | |
| 45 | ||
| 46 | public void init (Broker b, Settings config) throws InitException | |
| 47 | { | |
| 48 | 6 | _config = config; |
| 49 | 6 | if (_config == null) |
| 50 | { | |
| 51 | 0 | throw new InitException("Attempt to init with no configuration"); |
| 52 | } | |
| 53 | 6 | } |
| 54 | ||
| 55 | public void flush () | |
| 56 | { | |
| 57 | 0 | } |
| 58 | ||
| 59 | public void destroy () | |
| 60 | { | |
| 61 | 0 | _config = null; |
| 62 | 0 | } |
| 63 | ||
| 64 | public Object get (String key) throws NotFoundException | |
| 65 | { | |
| 66 | 228 | Object o = _config.getSetting(key); |
| 67 | 228 | if (o == null) |
| 68 | { | |
| 69 | 0 | throw new NotFoundException("No config information for: " + key); |
| 70 | } | |
| 71 | 228 | return o; |
| 72 | } | |
| 73 | } |