#import @class MTContext; @class MTDiscoverDatacenterAddressAction; @protocol MTDiscoverDatacenterAddressActionDelegate - (void)discoverDatacenterAddressActionCompleted:(MTDiscoverDatacenterAddressAction *)action; @end @interface MTDiscoverDatacenterAddressAction : NSObject @property (nonatomic, weak) id delegate; - (void)execute:(MTContext *)context datacenterId:(NSInteger)datacenterId; - (void)cancel; @end