Service Activator – Core J2EE Patterns

The service activator design pattern is one of the Java EE patterns. It is an SI (spring integration) component. It…

7 years ago

Data Access Object (DAO) – Core J2EE Patterns

The data access object in a computer software which is as an object which is responsible for providing abstract interface…

7 years ago

Transfer Object Pattern – Core J2EE Patterns

It is one of the Java EE design patterns. We need Transfer Object when we need to pass the data…

7 years ago

Composite Entity Pattern – Core J2EE Patterns

It is one if the Java EE software-design patterns. The composite entity pattern performs modeling, managing and representing a set…

7 years ago

Business Object Pattern – Core J2EE Patterns

Object-oriented programming makes use of the business object. It represents the parts of a business.  A Business Object is able…

7 years ago

Session Facade Pattern – Core J2EE Patterns

The Session Facade pattern's core application is development of enterprise apps. You can also call it a logical extension of…

7 years ago

Service Locator Pattern – Core J2EE Patterns

The design pattern, Service Locator is an important part in software development and it is core J2EE Design Patterns. Looking…

7 years ago