Follow these steps to create the NewsArticlesByCategoriesInterface
interface:
- From the menu, select File > New > Other.
The New window opens.
- In the navigation tree, click Business Integration > Interface.
- Click Next.
- From the Module list, click eMergedLibrary.
- In the Folder field, type com.emerged.portal.
- In the Name field, type NewsArticlesByCategoriesInterface.

The Namespace field is set to http://eMergedLibrary/com/emerged/portal/NewsArticlesByCategoriesInterface.
- Click Finish.
The editor opens for NewsArticlesByCategoriesInterface.
- Click the Add Request Response Operation button
.
- Switch to the Properties view.
- In the details section, click the Description tab.
- In the Name field, type getNewsArticlesByCategories.
- Switch to the NewsArticlesByCategoriesInterface editor.
- Click the Add Input button
.
- Switch to the Properties view.
- In the details section, click the Description tab.
- In the Name field, type categories.
The Data Type Selection window opens.
- In the Filter by type, namespace, or file (? = any character, * = any String) field, type NewsCategoryListBO.
- Click NewsCategoryListBO.
- Click http://eMergedLibrary/com/emerged/portal - eMergedLibrary/com/emerged/portal/NewsCategoryListBO.xsd.
- Click OK.
- In the Type list, type NewsCategoryListBO [http://eMergedLibrary/com/emerged/portal].
- Switch to the NewsArticlesByCategoriesInterface editor.
- Click the Add Output button
.
- Switch to the Properties view.
- In the details section, click the Description tab.
- In the Name field, type newsArticles.
The Data Type Selection window opens.
- In the Filter by type, namespace, or file (? = any character, * = any String) field, type NewsArticleListBO.
- Click NewsArticleListBO.
- Click http://eMergedLibrary/com/emerged/portal - eMergedLibrary/com/emerged/portal/NewsArticleListBO.xsd.
- Click OK.
- In the Type list, type NewsArticleListBO [http://eMergedLibrary/com/emerged/portal].

- From the menu, select File > Save (or press Ctrl+S).
- From the menu, select File > Close (or press Ctrl+F4).
The editor closes for NewsArticlesByCategoriesInterface.