func headObject()

in OSSSwiftDemo/OSSSwiftDemo/Classes/OSSRootViewController.swift [210:225]

• 14 lines of code
• 2 McCabe index (conditional complexity)

    func headObject() -> Void {
        if (objectKeyTF.text?.isEmpty)! {
            ossAlert(title: nil, message: "objectKey can not be empty!")
        }
        
        let request = OSSHeadObjectRequest()
        request.bucketName = OSS_BUCKET_PRIVATE
        request.objectKey = objectKeyTF.text!
    
        let task: OSSTask = mClient.headObject(request)
        task.continue({(task) -> OSSTask<AnyObject>? in
            self.showResult(task: task)
            return nil
        })
        task.waitUntilFinished()
    }