Adapter Pattern For Database

Adapter is a structural design pattern which allows incompatible objects to collaborate.

Adapter pattern for database. Socket wrenches provide an example of the adapter. This pattern involves a single class which is responsible to join functionalities of independent or incompatible interfaces. It is often used to make existing classes work with others without modifying their source code. The adapter pattern is an often used pattern in object oriented programming languages.

Similar to adapters in the physical world you implement a class that bridges the gap between an expected. Net optimized code in c. What is adapter design pattern. Using the code.

An adapter pattern acts as a connector between two incompatible interfaces that otherwise cannot be connected directly. The adapter pattern allows otherwise incompatible classes to work together by converting the interface of one class into an interface expected by the clients. Adapter lets classes work together that couldn t otherwise because of incompatible interfaces. These products are coming from a third party vendor with which the portal has tied hands to sell products.

An example is an adapter that converts the interface of a. A socket attaches to a ratchet provided that the size of the drive is the. This tutorial demonstrates how to use the adapter pattern in java focusing on use cases and types of adapters class object and two ways adapter patterns. Imagine an online shopping portal which displays the products for selling on its home page.

Now let s look at an example to see how adapter pattern works. This pattern is part of the structural design patterns. In software engineering the adapter pattern is a software design pattern also known as wrapper an alternative naming shared with the decorator pattern that allows the interface of an existing class to be used as another interface. An adapter wraps an existing class with a new interface so that it becomes compatible with the client s interface.

Convert the interface of a class into another interface that clients expect. According to the gof s definition the intent of this pattern is to. The adapter acts as a wrapper between two objects. The third party vendor already has an inventory system in place which can give the list of products it is selling.

The net optimized code demonstrates the same real world situation as above but uses modern built in net features such as generics reflection object initializers automatic properties etc. Adapter pattern works as a bridge between two incompatible interfaces. All other patterns and much more are available in our net design pattern framework 4 5. The adapter could also be thought of as a wrapper.