To create an operation of service you use "Bluage->Wizards->Operation Wizard". Three dialog boxes will be displayed (see Figure 1).

Figure 1 : Creation Wizard of service operation

In the first dialog box you have to define:

• The beginning of the name of the operation to create (for example : theContact for ServiceContact.theContactCreate())
• The name of the service (interface) owner of the operation to create
• The name of the entity used by the operation to create

Click on Next to continue

In the second dialog box you can define:

• The operation(s) to create

Click on Next to continue

In the third dialog box you can review the element(s) which will be created.

Click on Finish to validate.