Why thread sleep is not recommended?
One of the way to achieve synchronization, implement wait is by calling Thread. sleep() function however, it is not recommended because this is not very stable and unreliable. The time has to be specified in milliseconds.
What happens when a thread sleeps?
Thread. sleep causes the current thread to suspend execution for a specified period. This is an efficient means of making processor time available to the other threads of an application or other applications that might be running on a computer system.
Is thread sleep () bad?
Thread. sleep is bad! It blocks the current thread and renders it unusable for further work.
When a thread sleeps it’s locked is it released?
One key difference not yet mentioned is that while sleeping a Thread does not release the locks it holds, while waiting releases the lock on the object that wait() is called on. Waiting only releases the lock for the object you call wait() on. It doesn’t release any other locks.
What is the alternative for thread sleep?
Another alternative to WaitHandle is to use Monitor. Wait / Pulse . However, if you’re using . NET 4 I’d look into what the Task Parallel Library has to offer… it’s at a slightly higher level than the other options, and is generally a well thought out library.
What can be used instead of thread sleep in selenium?
Implicit Wait For Automation Testing with Selenium The key point to note here is, unlike Thread. sleep(), it does not wait for the complete duration of time. In case it finds the element before the duration specified, it moves on to the next line of code execution, thereby reducing the time of script execution.
Does wait release lock?
Java : Does wait() release lock from synchronized block The wait function doesn’t release “all locks”, but it does release the lock associated with the object on which wait is invoked.
Does thread sleep release resources?
In general, no. No resources are released upon going to sleep.
What is the difference between thread sleep () and implicit wait?
One of which is Implicit wait which allows you to halt the WebDriver for a particular period of time until the WebDriver locates a desired element on the web page. The key point to note here is, unlike Thread. sleep(), it does not wait for the complete duration of time.
What is thread wait?
Simply put, wait() is an instance method that’s used for thread synchronization. It can be called on any object, as it’s defined right on java. lang. Object, but it can only be called from a synchronized block. It releases the lock on the object so that another thread can jump in and acquire a lock.
How do you make a thread wait for some time?
The main thread first starts the thread and then stops it by using the stop() method in our Game class which extends Runnable….sleep() method in Java.
- The Thread.
- You can wake-up a sleeping thread by calling the interrupt() method on the thread which is sleeping.
Should we use thread sleep?
So thread. sleep() increases the execution time in cases where elements are loaded in no due time. You need to write sleep() method whenever we need to make webdriver wait. So if you want to wait for two web elements, you need to write Thread.