This following post is based on the Udemy Course: Java Multithreading wait() The wait() method is a part of java.lang.Object class. When wait() method is called, the calling thread stops its ex...

This following post is based on the Udemy Course: Java Multithreading Blocking Queue (thread-safe queue implementation) A Queue that additionally supports operations that wait for the queue to ...

PROTOTYPE IDEA Imagine a situation where creating an object is a costly task. This can happen when we need certain information from a database or external service before we can create the object....

This following post is based on the Udemy Course: Java Multithreading A synchronization aid that allows one or more threads to wait until a set of operations being performed in other threads ...

BUILDER Thought Process: We need to create an object of a class which has numerous attributes and they need some kind of validation before we create the object Although we can directly use a...

This following post is based on the Udemy Course: Java Multithreading We will use the ExecutorService class to create a thread pool. Think of it as have multiple threads which will act as worker...

SINGLETON The objective is to ensure that a single object of a particular class can exist for an app. Thought Process: We will have to make the constructor of that class private so that other...

This following post is based on the Udemy Course: Java Multithreading Basic App without threads package demo; public class App { public static void main(String[] args) { //create a new ...

This following post is based on the Udemy Course: Java Multithreading In the following code, the result of sysout(count) will be 0. This is because, even though we have started the two threads t...

This following post is based on the Udemy Course: Java Multithreading When data is shared between multiple threads, a common issue arises with data caching. In the following example, there is a ...