Whether you are a small business owner, an employee, or an executive, the use of business services can be a huge benefit to your business. They can help you improve company efficiency, stay on top of the latest technological innovations, and connect with customers around the world. They also free up resources so that you can concentrate on other things.
There are many types of business services, but most of them are similar in their function. They allow you to perform one or more specific tasks using business logic. They are commonly offered as web services, and are not a physical commodity. The main difference between a business service and a regular Java class is the type of input and output data. A business service may contain a method, which is a piece of business logic, and other methods that call it. For example, a web service may call a database operation. These methods are used to perform a number of different functions, including retrieving data from a database, sending e-mails, and creating a user self-service portal.
Creating a business service requires the creation of a method, a business service class, and an output value object. The method can be called by other business services, but the output value object is used to deliver the payload of a web service. For this reason, published business services must have a method, a business service class, an output value object, and an input value object.
JDeveloper offers the ability to build and run a business service. It provides visual aids and prompts, allowing you to generate code that can be used in a project. Once you have created a business service, you can relaunch JDeveloper to work on other business services.
JD Edwards EnterpriseOne includes a methodology guide that explains how to create a business service. It provides guidance on the rules for creating a business service, as well as naming conventions for the elements of a business service. The guide also discusses the creation of a value object, which is a Java class that manages data.
The Business Service Class Wizard is a program that helps you create a new business service class. When you start the program, it will ask you for a name for the new class. This name can be any of the following: a class name, an OMW object name, or a user-defined designation. You should choose a user-defined designation, which is usually the same name as the method in a published business service.
The Business Service Class Wizard is able to generate the code for the new class. To save the generated code, click the File menu and select Save. Once the code has been saved, you can open the class by double-clicking it. If you need to make any changes, you can go back and edit it.
To publish a business service, you must add it to OMW. This is not as easy as it sounds. The publication process involves two runs of the wizard. The first time, you will need to add the name of the business service to the OMW project name. Once the name is in place, you can add the methods that will be used to run the service.