text: /*
   WWDC.h
   project
   Created by author on 09/06/2014 05:18AM.
   Copyright (c) 2014 author. All rights reserved.
   */
  @interface WWDC : XXXDataModel
  @property (nonatomic, assign) NSInteger ID;
  @property (nonatomic, strong) NSString *wwdcYear;
  @property (nonatomic, strong) NSString *title;
  @property (nonatomic, strong) NSString *category;
  @property (nonatomic, strong) NSString *platform;
  @property (nonatomic, strong) NSString *hdLink;
  @property (nonatomic, strong) NSString *sdLink;
  @property (nonatomic, strong) NSString *pdfLink;
  @property (nonatomic, strong) NSString *details;
  @property (nonatomic, assign) NSInteger sortOrder;
  /*init property member var by parsing NSDictionary parameter*/
  - (id)initWithDictionary:(NSDictionary *)dictionary;
  /*save new model object*/
  - (BOOL)save;
  /*save updated model object*/
  - (BOOL)update;
  /*delete current model object*/
  - (BOOL)delete;
  @end