The Repository pattern and Unit of Work pattern are used together in most time. Unit of work pattern can increased…
Visitor – It allows the program changes the algorithm and the operations that base on the visitor to change, which means can…
Template method – It means the program defines an algorithm skeleton in the superclass, which lets subclasses override algorithm-specific steps that are…
Strategy – It allows the programs to define a family of an algorithm, put each one into a separate class,…
State – This pattern can let the program’s object alter its behavior when its internal state changes, which seems like it changes…
Observer – It lets the programs define a subscription mechanism to notify multiple objects, which means when the events happen, other objects…
Null Object – Designed to act as a default value of an object. From Design Pattern – Behavioral Patterns Structure Null object…
Memento – It allows the programs to save and restore the object’s previous state without revealing its implementation details. From Design Pattern…
Mediator – It can let the program reduces chaotic dependencies between objects. This pattern can restrict the direct communications between the object…
Iterator – It let the programs traverse all of the collection elements without their underlying representation and can non-know the set objects…