Adding a Resource with API

Add a resource to the registry instance

To add a resource to the registry instance, create a Resource object and then pass the created resource object to the registry instance's put method:

Create a collection called /c1/c2

Collection collection = registry.newCollection();

Call the put method.
```
registry.put("/c1/c2", collection);
```

Access the created resource

If you call the get method, then you will be able to access that created resource.

Add a resource with content

To add a resource with content, create a Resource object and then set content.

Resource r1 = registry.newResource();
String str = "My File Content";
r1.setContent(str.getBytes());
registry.put("/c1/c2/r1", r1);