Java Concurrency Tutorial – Thread-safe designs

1 Introduction After reviewing what the main risks are when dealing with concurrent programs (like atomicity or visibility), we will go through some class designs that will help us prevent the aforementioned bugs. Some of these designs result in the construction of thread-safe concurrency solutions….

Java Concurrency Tutorial – Visibility between threads

1 Introduction When sharing an object’s state between different threads, other issues besides atomicity come into play. One of them is visibility between threads. The key fact is that without synchronization, instructions are not guaranteed to be executed in the order in which they appear…