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

Expertise in gps or navigation app coding, Project Description: Two co-f...

Project Description: Two co-founders are in search of a developer to join us to launch a tech startup. We have experience at fortune 500 companies, elite consulting firms, etc.,

COMPRE METHOD, Implement the compare method of the following class Rectangl...

Implement the compare method of the following class RectangleComparator. The method compares two rectangles. The method should return: A positive integer if the area of the first r

Write the java rmi interface definition, In the programming assignments, yo...

In the programming assignments, you are going to develop a simple distributed ticket reservation system (DTRS). This system is used by customers (with unique 6-digit customerID s)

Code, pls telme source code for Padovan String

pls telme source code for Padovan String

What are the list interface and its main implementation, What are the List ...

What are the List interface and its main implementation? List helps in collections of objects. Lists may include duplicate elements. Main implementations of List interface are

Explain the member access separator, Explain the Member Access Separator ? ...

Explain the Member Access Separator ? class Car { String licensePlate; // e.g. "New York 543 A23" double speed; // in kilometers per hour double maxSpeed; // in

Compiler Design - Limit the loops, Problem : Compiler Design - Limit the lo...

Problem : Compiler Design - Limit the loops Rajni is a newbie to the programming and while learning the programming language he came to know the following rules: ???• Each

What is a jointpoint, A joinpoint is a point in the implementation of the a...

A joinpoint is a point in the implementation of the application where an aspect can be plugged in. This point could be a method being called, an exception being thrown, or even a f

Oop, creating a point of sale

creating a point of sale

Illustrate about object oriented programming, Object Oriented Programming ...

Object Oriented Programming   Java is basically object oriented. Each line of code you write in java should be inside a class (not counting import directives). OOP fundamental

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