Introduction:
- Component interfaces expose a PeopleSoft component for synchronous access from another application (PeopleCode, Java, C/C++, or Component Object Model [COM]).
- A component interface maps to one, and only one component.
- A component interface has only one component.
- A component has multiple component interfaces.
Architecture:
o
Name.
o
Keys: Property to retrieve and create an
instance.
o
Properties and collections (fields and
records).
o
Methods.
Ø Keys:
o
Get
Key:
Search key of search record of under lying component.
o
Find
Key:
Search key and Alternate Search Key of search record of under lying component.
o
Create
Key:
Search key of search record of under lying component in ADD mode.
Ø Properties:
o
Standard Properties are assigned
automatically when the CI is created and can be set to true or false. Examples include InteractiveMode,
GetHistoryItems, and EditHistoryItems.
o
User-defined properties map to record fields
on the component.
Ø Collections:
o
Contains fields and subordinate scrolls as
defined in the underlying component.
Ø Methods:
o
Standard methods are those available for all
CIs such as Find, Get, Save, and Cancel.
o
User-Defined methods provide added
functionality to the CI.
Creating
New Component Interface:
Press
yes to default the properties based on component.
Now
component interface is created.
After creating the CI we can test it.
After creating the CI we can test it.
Before
use the CI you need to provide the security in permission list level.(in permission
list->component interface tab add CI and provide full access to that CI).
Now
you can test the CI using CI Tester.
You can use the CI generated code by drag & drop the CI in any peoplecode event.
You can use the CI generated code by drag & drop the CI in any peoplecode event.
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