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

How does JVM do dynamic checking, How does JVm do dynamic checking The ...

How does JVm do dynamic checking The JVM also does "dynamic" checking at runtime for certain operations, like pointer and array access, to make sure they are touching only memo

Image caching with html, In the airplane program, you may have noticed that...

In the airplane program, you may have noticed that the loading of each image appears to be jerky, erratic, or slow, and that the URL for each image flickers in the status bar each

Encapsulation, Defines to keeping all the related members together in an ob...

Defines to keeping all the related members together in an object. Specifying member variables as private may hide the methods and variables. Objects should hide their inner working

Elaborate with examples vector or object oriented graphics, Elaborate with ...

Elaborate with examples Vector or Object oriented graphics? Vector or Object-Oriented Graphics treats everything which is drawn as an object. Objects retain their identity afte

What is javaserver faces ui component , A user interface control th...

A user interface control that outputs data to a client or permits a user to input data to a JavaServer Faces application.

Write complete application to play game tic-tac-toe, (Tic-Tac-Toe)  Create...

(Tic-Tac-Toe)  Create class TicTacToe that will enable you to write a complete application to play the game of Tic-Tac-Toe. The class contains a private 3-by-3 rectangular array o

What are the different parts of autoproxying, a)  BeanNameAutoProxyCreator ...

a)  BeanNameAutoProxyCreator b) DefaultAdvisorAutoProxyCreator c)  Metadata autoproxying

What do mean by synchronized and synchronized statements, What do mean by ...

What do mean by synchronized methods and synchronized statements ?

Demonstrate your ability to ability to use java data , Purpose Demonstr...

Purpose Demonstrate your ability to ability to use Java data and control structures. Draw with the aid of conditionals and loops. Background Thought A note on comments:

What are the advantages of jms, One of the principal benefits of JMS messag...

One of the principal benefits of JMS messaging is that it's asynchronous. Thus not all the pieces require to be up all the time for the application to function as a whole.

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