THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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The APP data model can also be used to produce Service and Categories documents in HTML (text/html) and JSON (application/json) formats. For more details regarding HTML see section HTML (TBD). For JSON format see section (TBD) |
APP Service Document Support
The following table shows the APP service document data models and the representations in which it can be serialized and de-serialized.
| Supported | Media Types | Data Model | Provider Registration |
|---|---|---|---|---|
Read | Yes | application/atomsvc+xml | org.apache.wink.common | Not required. Registered by default |
Write | Yes | application/atomsvc+xml | org.apache.wink.common | Not required. Registered by default |
APP Categories Document Support
The following table shows the APP Catagories document data models and the representations in which it can be serialized and de-serialized.
| Supported | Media Types | Data Model | Provider Registration |
|---|---|---|---|---|
Read | Yes | application/atomcat+xml | org.apache.wink.common | Not required. Registered by default |
Write | Yes | application/atomcat+xml | org.apache.wink.common | Not required. Registered by default |
Producing an APP Service Document Example
The following code example demonstrates the creation of an APP Service Document.
| Code Block |
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@GET
@Produces(MediaTypeUtils.ATOM_SERVICE_DOCUMENT)
public AppService getServiceDocument() {
AppService serviceDocument = new AppService();
List<AppWorkspace> workspaces = serviceDocument.getWorkspace();
AppWorkspace workspace1 = new AppWorkspace();
workspace1.setTitle(new AtomText("Workspace1"));
List<AppCollection> collections = workspace1.getCollection();
AppCollection collection = new AppCollection();
collection.setTitle(new AtomText("Collection1"));
collections.add(collection);
workspaces.add(workspace1);
...
return serviceDocument;
}
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Explanation
AppService class is JAXB annotated POJO. An instance of an AppService class is created, populated and returned by the resource. A generic JAXB provider is used to serializes this class into an XML representation.