AWSFirehoseRecorder Class Reference

Inherits from	AWSAbstractKinesisRecorder : AWSService : NSObject
Declared in	AWSFirehoseRecorder.h AWSFirehoseRecorder.m

Overview

The AWSFirehoseRecorder is a high level client meant for storing put record requests on the user’s device. This allows developers to retain requests when the device is offline. It can also increase performance and battery efficiency since the Wi-Fi or cell network does not need to be woken up as frequently.

AWSFirehoseRecorder stores the requests unencrypted and does not perform additional security measures outside of what the iOS offers by default. Therefore, it is recommended not to store highly sensitive information using AWSFirehoseRecorder.

`+ defaultFirehoseRecorder`

Returns a shared instance of this service client using [AWSServiceManager defaultServiceManager].defaultServiceConfiguration. When defaultServiceConfiguration is not set, this method returns nil.

+ (instancetype)defaultFirehoseRecorder

Return Value

A shared instance of this service client.

Discussion

For example, set the default service configuration in - application:didFinishLaunchingWithOptions:

Swift

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
    let credentialProvider = AWSCognitoCredentialsProvider(regionType: .USEast1, identityPoolId: "YourIdentityPoolId")
    let configuration = AWSServiceConfiguration(region: .USEast1, credentialsProvider: credentialProvider)
    AWSServiceManager.default().defaultServiceConfiguration = configuration

    return true
}

Objective-C

 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
      AWSCognitoCredentialsProvider *credentialsProvider = [[AWSCognitoCredentialsProvider alloc] initWithRegionType:AWSRegionUSEast1
                                                                                                      identityPoolId:@"YourIdentityPoolId"];
      AWSServiceConfiguration *configuration = [[AWSServiceConfiguration alloc] initWithRegion:AWSRegionUSEast1
                                                                           credentialsProvider:credentialsProvider];
      [AWSServiceManager defaultServiceManager].defaultServiceConfiguration = configuration;

      return YES;
  }

Then call the following to get the default service client:

Swift

 let FirehoseRecorder = AWSFirehoseRecorder.default()

Objective-C

 AWSFirehoseRecorder *FirehoseRecorder = [AWSFirehoseRecorder defaultFirehoseRecorder];

Declared In

AWSFirehoseRecorder.h

`+ registerFirehoseRecorderWithConfiguration:forKey:`

Creates a service client with the given service configuration and registers it for the key.

+ (void)registerFirehoseRecorderWithConfiguration:(AWSServiceConfiguration *)configuration forKey:(NSString *)key

Parameters

`configuration`	A service configuration object.
`key`	A string to identify the service client.

Discussion

For example, set the default service configuration in - application:didFinishLaunchingWithOptions:

Swift

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
    let credentialProvider = AWSCognitoCredentialsProvider(regionType: .USEast1, identityPoolId: "YourIdentityPoolId")
    let configuration = AWSServiceConfiguration(region: .USWest2, credentialsProvider: credentialProvider)
    AWSFirehoseRecorder.register(with: configuration!, forKey: "USWest2Firehose")

    return true
}

Objective-C

 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
     AWSCognitoCredentialsProvider *credentialsProvider = [[AWSCognitoCredentialsProvider alloc] initWithRegionType:AWSRegionUSEast1
                                                                                                     identityPoolId:@"YourIdentityPoolId"];
     AWSServiceConfiguration *configuration = [[AWSServiceConfiguration alloc] initWithRegion:AWSRegionUSWest2
                                                                          credentialsProvider:credentialsProvider];

     [AWSFirehoseRecorder registerFirehoseRecorderWithConfiguration:configuration forKey:@"USWest2FirehoseRecorder"];

     return YES;
 }

Then call the following to get the service client:

Swift

 let FirehoseRecorder = AWSFirehoseRecorder(forKey: "USWest2FirehoseRecorder")

Objective-C

 AWSFirehoseRecorder *FirehoseRecorder = [AWSFirehoseRecorder FirehoseRecorderForKey:@"USWest2FirehoseRecorder"];

Warning: After calling this method, do not modify the configuration object. It may cause unspecified behaviors.

Declared In

AWSFirehoseRecorder.h

`+ FirehoseRecorderForKey:`

Retrieves the service client associated with the key. You need to call + registerFirehoseWithConfiguration:forKey: before invoking this method.

+ (instancetype)FirehoseRecorderForKey:(NSString *)key

Parameters

`key`	A string to identify the service client.

Return Value

An instance of the service client.

Discussion

For example, set the default service configuration in - application:didFinishLaunchingWithOptions:

Swift

 func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
     let credentialProvider = AWSCognitoCredentialsProvider(regionType: .USEast1, identityPoolId: "YourIdentityPoolId")
     let configuration = AWSServiceConfiguration(region: .USWest2, credentialsProvider: credentialProvider)
     AWSFirehoseRecorder.register(with: configuration!, forKey: "USWest2FirehoseRecorder")

     return true
 }

Objective-C

 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
     AWSCognitoCredentialsProvider *credentialsProvider = [[AWSCognitoCredentialsProvider alloc] initWithRegionType:AWSRegionUSEast1
                                                                                                     identityPoolId:@"YourIdentityPoolId"];
     AWSServiceConfiguration *configuration = [[AWSServiceConfiguration alloc] initWithRegion:AWSRegionUSWest2
                                                                          credentialsProvider:credentialsProvider];

     [AWSFirehoseRecorder registerFirehoseRecorderWithConfiguration:configuration forKey:@"USWest2FirehoseRecorder"];

     return YES;
 }

Then call the following to get the service client:

Swift

 let FirehoseRecorder = AWSFirehoseRecorder(forKey: "USWest2FirehoseRecorder")

Objective-C

 AWSFirehoseRecorder *FirehoseRecorder = [AWSFirehoseRecorder FirehoseRecorderForKey:@"USWest2FirehoseRecorder"];

Declared In

AWSFirehoseRecorder.h

`+ removeFirehoseRecorderForKey:`

Removes the service client associated with the key and release it.

+ (void)removeFirehoseRecorderForKey:(NSString *)key

Parameters

`key`	A string to identify the service client.

Discussion

Warning: Before calling this method, make sure no method is running on this client.

Declared In

AWSFirehoseRecorder.h