OnlineObjectService Class

OnlineObjectService Class provides methods that perform operations acting on the Quantum Fabric endpoint, including basic CRUD. An instance of OnlineObjectService is returned by the getObjectService Method.

Methods

The following methods are used by the OnlineObjectService class and its instantiations:

Create
Update
Delete
Fetch
getMetaDataofAllObjects
getMetaDataofObject

Create

Creates an object in the Quantum Fabric endpoint.

Syntax

(void)createWithDataObject:(KNYDataObject *)dataobject
                   headers:(NSDictionary *)headers
               queryparams:(NSDictionary *)params
                completion:(KNYDictionaryResultBlock)completion;

Return Type

None

Parameters

Input Parameter	Type	Description	Required
dataObject	DataObject	An instance of the DataObject class that contains details about the object and its data	Yes
headers	NSDictionary	Key/value pairs of httpHeaders that are sent along with the network call.	Optional
queryParams	NSDictionary	Key/ value pairs of query parameters that are appended to the URL while making a network call	Optional
KNYResultDictionaryCallback	KNYResultDictionaryCallback	Callback to handle success response and error on completion of the API.	Yes

Code

 NSError *error = nil;
 objSvc = [client getObjectService:@"<ObjectServiceName>" error:&error];
if(error != nil)
{
    KNYDataObject *dataObj = [[KNYDataObject alloc]initWithServiceName:@"<objectname>"];
    NSMutableDictionary *record = [[NSMutableDictionary alloc]init];
    record[@"<columnname>"] = @"<columnvalue>";
    dataObj.record = record;
    
    NSMutableDictionary *_headers = [[NSMutableDictionary alloc]init];
     _headers[@"<headername>"] = @"<headervalue>";

    [objSvc createWithDataObject:dataObj
                         headers:_headers
                     queryparams:nil
                      completion:^(NSDictionary *objects, NSError *error) {
                          if(!error){
                              NSLog(@"Successfully created object!");                              
                          }else{
                              NSLog(@"Failed creating object with Error:%@", error);
                              
                          }
                      }];

}

Update

Updates an object in the QuantumKony Fabric endpoint.

Syntax

(void)updateWithDataObject:(KNYDataObject *)dataobject
                   headers:(NSDictionary *)headers
               queryparams:(NSDictionary *)queryparams
                completion:(KNYDictionaryResultBlock)completion;

Parameters

Input Parameter	Type	Description	Required
dataObject	DataObject	An instance of the DataObject class that contains details about the object and its data	Yes
headers	NSDictionary	Key/value pairs of httpHeaders that are sent along with the network call.	Optional
queryParams	NSDictionary	Key/ value pairs of query parameters that are appended to the URL while making a network call	Optional
KNYResultDictionaryCallback	KNYResultDictionaryCallback	Callback to handle success response and error on completion of the API.	Yes

Code

NSError *error = nil;
KNYObjectService *objSvc = [client getObjectService:@"<ObjectServiceName>" error:&error];
if(error != nil)
{

KNYDataObject *dataObj = [[KNYDataObject alloc]initWithServiceName:@"<objectname>"];
    NSMutableDictionary *_record = [[NSMutableDictionary alloc]init];
    _record[@"<columnname>"] = @"columnvalue";
    dataObj.record = _record;

NSMutableDictionary *_headers = [[NSMutableDictionary alloc]init];
_headers[@"<headername>"] = @"<headervalue>";    
    [objSvc updateWithDataObject:dataObj
                         headers:_headers
                     queryParams:nil
                      completion:^(NSDictionary *objects, NSError *error) {
                          if(!error){
                              NSLog(@"Successfully updated object!");
                            
                          }else{
                              NSLog(@"Failed updating object with Error:%@", error);
                              
                          }
                      }];
}

Delete

Deletes an object in the Kony Fabric endpoint.

Syntax

(void)deleteWithDataObject:(KNYDataObject *)dataobject
                   headers:(NSDictionary *)headers
               queryparams:(NSDictionary *)queryparams
                completion:(KNYDictionaryResultBlock)completion;

Parameters

Input Parameter	Type	Description	Required
dataObject	DataObject	An instance of the DataObject class that contains details about the object and its data	Yes
headers	NSDictionary	Key/ value pairs of httpHeaders that are sent along with the network call.	Optional
queryParams	NSDictionary	Key/ value pairs of query parameters that are appended to the URL while making a network call	Optional
KNYResultDictionaryCallback	KNYResultDictionaryCallback	Callback to handle success response and error on completion of the API.	Yes

Code

NSError *error = nil;
KNYObjectService *objSvc = [client getObjectService:@"<ObjectServiceName>" error:&error];
if(error != nil)
{
 KNYDataObject *dataObj = [[KNYDataObject alloc]initWithServiceName:@"<objectname>"];
    NSMutableDictionary *_record = [[NSMutableDictionary alloc]init];
    
_record[@"<columnname>"] = @"columnvalue";
    
    dataObj.record = _record;
NSMutableDictionary *_headers = [[NSMutableDictionary alloc]init];
_headers[@"<headername>"] = @"<headervalue>"; 
    [objSvc deleteWithDataObject:dataObj
                         headers:_headers
                     queryParams:nil
                      completion:^(NSDictionary *objects, NSError *error) {
                          if(!error){
                              NSLog(@"Successfully deleted object!");
                            
                          }else{
                              NSLog(@"Failed deleting object with Erro:%@", error);
                          
                          }
                      }];

}

Fetch

Fetches an object from the server.

Syntax

(void)fetchWithDataObject:(KNYDataObject *)dataobject
                  headers:(NSDictionary *)headers
              queryparams:(NSDictionary *)queryparams
               completion:(KNYDictionaryResultBlock)completion;

Parameters

Input Parameter	Type	Description	Required
dataObject	DataObject	An instance of the DataObject class that contains details about the object and its data	Yes
headers	NSDictionary	Key/ value pairs of httpHeaders that are sent along with the network call.	Optional
queryParams	NSDictionary	Key/ value pairs of query parameters that are appended to the URL while making a network call.	Optional
KNYResultDictionaryCallback	KNYResultDictionaryCallback	Callback to handle success response and error on completion of the API.	Yes

Code

 
 NSError *error = nil;
 objSvc = [client getObjectService:@"<ObjectServiceName>" error:&error];
if(error != nil)
{
KNYDataObject *dataObj = [[KNYDataObject alloc]initWithServiceName:@" :@"<objectname>"];
    dataObj.ODataUrl = [NSString stringWithFormat:@"$filter=primarykeycolumn eq %@",@"<primarykeyvalue>"];
    
    NSMutableDictionary *_headers = [[NSMutableDictionary alloc]init];
_headers[@"<headername>"] = @"<headervalue>";    
    [objSvc fetchWithDataObject:dataObj
                        headers:_headers
                    queryParams:nil
                     completion:^(NSDictionary *objects, NSError *error) {
                         if(!error){
                             NSLog(@"Successfully fetch object!");
                         }else{
                             NSLog(@"Failed fetching object with Erro:%@", error);
                             
                         }
                     }];
}

getMetaDataofAllObjects

Gets the metadata associated with the objects that are defined in the service from the server.

Syntax

(void)getMetadataOfAllObjectsFromServer:(BOOL)fromServer
                                headers:(NSDictionary *)headers
                            queryparams:(NSDictionary *)params
                             completion:(KNYDictionaryResultBlock)completion

Parameters

Input Parameter	Type	Description	Required
getFromServer	Boolean	Flag that retrieves the metadata of the object from the server or local store. True - from server False - from local store	Yes
headers	NSDictionary	Key/ value pairs of httpHeaders that are sent along with the network call.	Optional
queryParams	NSDictionary	Key/ value pairs of query parameters that are appended to the URL while making a network call.	Optional
KNYResultDictionaryCallback	KNYResultDictionaryCallback	Callback to handle success response and error on completion of the API.	Yes

Code

NSError *error = nil;
KNYObjectService *objSvc = [client getObjectService:@"<ObjectServiceName>" error:&error];
if(error != nil)
{
[objSvc getMetadataOfAllObjectsFromServer:true
                                      headers:nil
                                  queryparams:nil
                                   completion:^(NSDictionary *objects, NSError *error) {
                                       if(!error){
                                           NSLog(@"successfully getmetadata of all objects");
                                           
                                       }else{
                                           NSLog(@"Failed to getmetadata of all objects:%@", error);
                                           
                                       }
                                   }];

}

getMetaDataofObject

Gets the metadata associated with an object that is defined in the service from the server or local store.

Syntax

(void)getMetadataOfObjectFromServer:(BOOL)fromServer
                         objectName:(NSString *)objectName
                            headers:(NSDictionary *)headers
                        queryparams:(NSDictionary *)params
                         completion:(KNYDictionaryResultBlock)completion

Parameters

Input Parameter	Type	Description	Required
getFromServer	Boolean	Flag that retrieves the metadata of the object from the server or local store. True from server False - from local store	Yes
objectName	String	Name of the object	Yes
headers	NSDictionary	Key/ value pairs of httpHeaders that are sent along with the network call.	Optional
queryParams	NSDictionary	Key/ value pairs of query parameters that are appended to the URL while making a network call.	Optional
KNYResultDictionaryCallback	KNYResultDictionaryCallback	Callback to handle success response and error on completion of the API.	Yes

Code

 NSError *error = nil;
KNYObjectService *objSvc = [client getObjectService:@"<ObjectServiceName>" error:&error];


    [objSvc getMetadataOfObjectFromServer:true
                               objectName:@"<objectName>"
                                  headers:nil
                              queryparams:nil
                               completion:^(NSDictionary *objects, NSError *error) {
                                       if(!error){
                                           NSLog(@"successfully getmetadata of object");    
                                       }else{
                                           NSLog(@"Failed getmetadata of object:%@", error);
                                          
                                       }
                                   }];