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Creating and using a configuration value using CloudBees Feature Management is simple. As soon as you define a configuration value in code and build and run your application, the newly defined configuration value will appear in the dashboard.
1. Creating a container class
To create your first configuration value, you should do the following:
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Create a container class for your configuration.
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Define a configuration value inside the container class by picking the name, default value, and type.
Here are example code snippets:
import Foundation
import ROX
public class WelcomeScreenConf: RoxContainer{
public let title = RoxConfigurationString(defaultValue: "Welcome")
public let useCDN = RoxConfigurationBool(defaultValue: true)
public let networkTimeout = RoxConfigurationInt(defaultValue: 100)
public let opacity = RoxConfigurationDouble(defaultValue: 0.7)
}#import <ROXCore/ROXCore.h>
@interface WelcomeScreenConf : ROXBaseContainer
@property (nonatomic) ROXConfigurationString* title;
@property (nonatomic) ROXConfigurationBool* useCDN;
@property (nonatomic) ROXConfigurationInt* networkTimeout;
@property (nonatomic) ROXConfigurationDouble* opacity;
@end
#import "WelcomeScreenConf.h"
@implementation WelcomeScreenConf
- (instancetype)init {
self = [super init];
if (self) {
self.title = [[ROXConfigurationString alloc] initWithDefaultValue:@"test"];
self.useCDN = [[ROXConfigurationBool alloc] initWithDefaultValue:YES];
self.networkTimeout = [[ROXConfigurationInt alloc] initWithDefaultValue:10];
self.opacity = [[ROXConfigurationDouble alloc] initWithDefaultValue:0.7];
}
return self;
}
@endpublic class WelcomeScreenConf extends RoxContainer {
public RoxConfigurationString title = new RoxConfigurationString("Welcome");
public RoxConfigurationBool useCDN = new RoxConfigurationBool(true);
public RoxConfigurationInt networkTimeout = new RoxConfigurationInt(100);
public RoxConfigurationDouble opacity = new RoxConfigurationDouble(0.7);
}const roxContainer = {
title: new Rox.Configuration("Welcome"),
useCDN: new Rox.Configuration(true),
networkTimeout: new Rox.Configuration(100),
opacity: new Rox.Configuration(0.7)
}const roxContainer = {
title: new Rox.Configuration("Welcome"),
useCDN: new Rox.Configuration(true),
networkTimeout: new Rox.Configuration(100),
opacity: new Rox.Configuration(0.7)
}const roxContainer = {
title: new Rox.Configuration("Welcome"),
useCDN: new Rox.Configuration(true),
networkTimeout: new Rox.Configuration(100),
opacity: new Rox.Configuration(0.7)
}import {Configuration} from 'rox-ssr';
const roxContainer = {
title: new Configuration("Welcome"),
useCDN: new Configuration(true),
networkTimeout: new Configuration(100),
opacity: new Configuration(0.7)
}|
Containers can have flags and configurations! Containers can have both flags and configuration values—it’s simply a matter of taste. |
2. Registering the container class
Once you have the container class defined, you need to register the instance to the
CloudBees Feature Management SDK. This is done with the register SDK function.
The register function accepts an instance of the Container class.
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
ROX.register("<container_name>", container: WelcomeScreenConf())
ROX.setup(withKey: ROLLOUT_KEY)
return true
}- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
[ROX register:[[WelcomeScreenConf alloc] init]];
[ROX setupWithKey:@<ROLLOUT_KEY>];
return YES;
}WelcomeScreenConf welcomeScreenConf = new WelcomeScreenConf();
Rox.register("<container_name>", welcomeScreenConf);Rox.register('<container_name>', roxContainer);
ROX.setup('<rollout_key>');Rox.register('<container_name>', roxContainer);
ROX.setup('<rollout_key>');Rox.register('<container_name>', roxContainer);
ROX.setup('<rollout_key>');import {Rox} from 'rox-ssr';
Rox.register('<container_name>', roxContainer);
ROX.setup('<rollout_key>');3. Using the configuration values
The last thing you need to do is use the configuration value in your code.
Here’s an example:
print("title is:\(conf.title.value)")
print("useCDN is:\(conf.useCDN.value)")
print("networkTimeout is:\(conf.networkTimeout.value)")
print("opacity is:\(conf.opacity.value)")WelcomeScreenConf* conf = (WelcomeScreenConf*) [ROXCore get:[WelcomeScreenConf class]];
NSLog(@"title is:%@",conf.title.value);
NSLog(@"useCDN is:%@", conf.useCDN.value ? @"YES" : @"NO" );
NSLog(@"networkTimeout is:%d", conf.networkTimeout.value );
NSLog(@"opacity is:%f", conf.opacity.value);WelcomeScreenConf conf = (WelcomeScreenConf) Rox.get(WelcomeScreenConf.class);
Log.i(TAG, "title is:" + conf.title.getValue());
Log.i(TAG, "useCDN is:" + conf.useCDN.getValue());
Log.i(TAG, "networkTimeout is:" + conf.networkTimeout.getValue());
Log.i(TAG, "opacity is:" + conf.opacity.getValue());const container = require('../path/to/my/container');
console.log(container.title.getValue());const container = require('../path/to/my/container');
console.log(container.title.getValue());const container = require('../path/to/my/container');
console.log(container.title.getValue({request : req})); // passing request as contextconst container = require('../path/to/my/container');
console.log(container.title.getValue());