DictionaryIteration+Filter.swift

    private func execute(launchKey: String, hookType: NotificationHookType, info: Dictionary<String, AnyObject>) -> Void {
        
        guard let notificationConfiguration = self.configuration,
              let notificationHooks = notificationConfiguration.notificationHooks,
              let ignoreTypes = notificationConfiguration.notificationTypesToIgnore else { return }
        
        let hook = notificationHooks.filter({ k, v in k == launchKey && !ignoreTypes.contains(k)})
    
        if !hook.isEmpty {
            
            guard let hookBlock = hook.first else { return }
            
            let key: String = hookBlock.0
            let executionBlock: NotificationHookBlock = notificationHooks[key]! as NotificationHookBlock
            
            executionBlock(userInfo: info, hookType: hookType)
        }
    }