Coarse grained soa, JAVA Programming

Assignment Help:

Coarse Grained SOA:

Services are also could be coarse grained. E.g:   You may have a purchase element with individual functions to make a purchase order, add line items, and a customer element to set the customer information etc. calling these individual functions locally would not cause any problem but if you use remote service invokes then performance causes can be evident. The solution is for the service to give a single method call to prepare an order, add line items and set the customer details adding a façade design pattern by getting a single DTO (Data Transfer Object) or an XML containing the full data base structure for the entire order.

 

738_Coarse grained SOA.png


Related Discussions:- Coarse grained soa

Java class loaders , Classes are attached into the JVM as they are referenc...

Classes are attached into the JVM as they are referenced by name in a class that is already running in the JVM. So, how is the staring class loaded? The very first class is espec

What are different parts of autowire types, There are four different parts ...

There are four different parts by which autowiring can be done. ? byName ? constructor ? autodetect ? byType

Difference between while statement and a do while statement, What is the di...

What is the difference between a while statement and a do while statement? A while statement checks at the starting of a loop to see whether the next loop iteration should occu

How to integrate your struts application with spring, To integrate your Str...

To integrate your Struts application with Spring, we have two options: ? Configure Spring to manage your Actions as beans, using the ContextLoaderPlugin, and set their dependenc

Homework, Pick your favorite geometry formula (e.g., area of a square, peri...

Pick your favorite geometry formula (e.g., area of a square, perimeter of a triangle …) and implement it in Java. Demonstrate your code compiles and runs without issue (You can use

Write a quality and complexity analysis report, Write a quality and complex...

Write a quality and complexity analysis report, JAVA Programming

Video course on computer security needed, Video course on computer security...

Video course on computer security needed Project Description: We want a video course on computer security. Just like the way lynda provides. Skills required are Computer S

What happens to static fields of class during serialization, What happens t...

What happens to the static fields of a class during serialization? There are three exceptions in which serialization does not necessarily read and write to the stream. These

Explain about core java, Java is increasingly used for middleware applicati...

Java is increasingly used for middleware applications to communicate among Server and clients. Java has features like multithreading, portability and networking capabilities. Chang

Prepare a small android application, Android App Project Description: ...

Android App Project Description: I am seeking an experienced individual to prepare a small android application The only difference is that I would like movement to be done

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd