Fitting the criteria of a simple workflow, the Sequence workflow pattern consists of a set of activities executed in sequence. UML (Unified ... J2EE application using JMS (Java Message Service ...

A great deal of Java programming -- from conditional statements to iterative loops -- deals with the evaluation of true or false values. When you work with the JDK's Streams API and Lambda functions, ...

There is a widespread misconception that modeling implies the use of UML diagrams ... We also try to add one or two richer methods on the objects. These must be expressed directly into Java code, but ...

Anytime we pass an interface with a method implementation to another method in Java, we are using the concept of a callback function. In the following code, we will pass the Consumer functional ...