source: branches/CoreData/SapphireFrappliance/MetaData/Support/SapphireMetaDataSupport.h @ 734

Revision 734, 2.5 KB checked in by gbooker, 6 years ago (diff)

Switched the the next version of the metadata.
Fixes #264

Line 
1/*
2 * SapphireMetaDataSupport.h
3 * Sapphire
4 *
5 * Created by Graham Booker on Apr. 16, 2008.
6 * Copyright 2008 Sapphire Development Team and/or www.nanopi.net
7 * All rights reserved.
8 *
9 * This program is free software; you can redistribute it and/or modify it under the terms of the GNU
10 * General Public License as published by the Free Software Foundation; either version 3 of the License,
11 * or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
14 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
15 * Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License along with this program; if not,
18 * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
19 */
20
21@class SapphireMetaDataUpgrading;
22
23NSString *searchCoverArtExtForPath(NSString *path);
24
25/*!
26 * @brief The basic support class
27 *
28 * This class contains many of the support functions necessary for operation.
29 */
30@interface SapphireMetaDataSupport : NSObject {
31        NSTimer                 *writeTimer;            /*!< @brief The timer to agregate writes*/
32        NSTimeInterval  interval;                       /*!< @brief The write interval*/
33        BOOL                    locked;                         /*!< @brief Was the DB locked during the last save*/
34}
35
36/*!
37 * @brief Save the context
38 *
39 * @param context The context to save
40 * @return YES if the save succeeded, NO otherwise
41 */
42+ (BOOL)save:(NSManagedObjectContext *)context;
43
44/*!
45 * @brief Was the DB locked in last save?
46 *
47 * @return YES if it was locked, NO otherwise
48 */
49+ (BOOL)wasLocked;
50
51/*!
52 * @brief Import the old plist into the context
53 *
54 * @param v1Context The context to use for old objects
55 * @param context The context to use for new objects
56 * @param display The display for UI feedback
57 */
58+ (void)importV1Store:(NSManagedObjectContext *)v1Context intoContext:(NSManagedObjectContext *)context withDisplay:(SapphireMetaDataUpgrading *)display;
59
60/*!
61 * @brief Import the old plist into the context
62 *
63 * @param configDir The directory containing old configuration files
64 * @param context The context to use for new objects
65 * @param display The display for UI feedback
66 */
67+ (void)importPlist:(NSString *)configDir intoContext:(NSManagedObjectContext *)context withDisplay:(SapphireMetaDataUpgrading *)display;
68
69/*!
70 * @brief Get the path for the collection art
71 *
72 * @return The base collection art path
73 */
74+ (NSString *)collectionArtPath;
75
76@end
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