Example of how to set up a stackmob application with restkit.

AppDelegate.m

STMRestKitConfiguration *config = [STMRestKitConfiguration configuration];

// UserModel is a class which implements the STMMappedObject protocol
// this line registers the model
NSArray *mappings = [STMObjectMapping defaultMappingsForClasses:[UserModel class], nil];
[config.mappingProvider registerObjectMappings:mappings];    

// create a restkit data provider
id<STMDataProvider> dataProvider = [STMRestkitDataProvider dataProviderWithConfiguration:config];

// set the application with the restkit data provider
[StackMob setApplication:STACKMOB_PUBLIC_KEY
                      secret:STACKMOB_PRIVATE_KEY
                     appName:STACKMOB_APP_NAME
                   subDomain:STACKMOB_APP_SUBDOMAIN
              userObjectName:STACKMOB_USER_OBJECT_NAME
            apiVersionNumber:[NSNumber numberWithInt:STACKMOB_API_VERSION]
                dataProvider:dataProvider];

STMMappedObject.h

#import <Foundation/Foundation.h>


/**
 *  Protocol that is required to be implemented for all mapped 
 *  objects. 
*/


@protocol STMMappedObject <NSObject>

/** 
 *  The name of the schema as defined by the schema configuration with stackmob.
 *  All stackmob mapped objects must implement this protocol.
 */
- (NSString *) schemaName;


/** The name of the property that is the primary key */
- (NSString *) primaryKeyPropertyName;

@optional

/** 
 *  All relationship classes must be defined via this method.
 *  Returning nil will result in the relationship not being mapped.
 *  Example:
 *  For the propertyName "addresses", you would return a class
 *  like "AddressModel".
 *
 */
- (Class) classForRelationshipPropertyName:(NSString *)propertyName;

@end

UserModel.h

@interface UserModel : NSObject <STMMappedObject>

@property (nonatomic, strong) NSString *userName;
@property (nonatomic, strong) NSNumber *lastModDate;
@property (nonatomic, strong) NSNumber *createDate;
@property (nonatomic, strong) NSString *name;
@property (nonatomic, strong) NSString *password;
@property (nonatomic, strong) NSString *email;

@property (nonatomic, strong) NSArray *groups;

@end

UserModel.m

@implementation UserModel

@synthesize email;
@synthesize name;
@synthesize password;
@synthesize lastModDate;
@synthesize createDate;
@synthesize userName;
@synthesize groups;

- (NSString *) schemaName
{
    return @"user";
}

- (NSString *) primaryKeyPropertyName
{
    return @"userName";
}

- (BOOL) isEqual:(id)object
{
    return ([email isEqualToString:[object email]] &&
            [name isEqualToString:[object name]] &&
            [lastModDate isEqual:[object lastModDate]] &&
            [userName isEqualToString:[object userName]]);
}


- (Class) classForRelationshipPropertyName:(NSString *)propertyName
{
    if([propertyName isEqualToString:@"groups"])
    {
        return [GroupModel class];
    }
    
    return nil;
}

@end