README.md in activefedora-aggregation-0.1.0 vs README.md in activefedora-aggregation-0.2.0
- old
+ new
@@ -1,23 +1,55 @@
+[](http://badge.fury.io/rb/activefedora-aggregation) [](https://travis-ci.org/curationexperts/activefedora-aggregation)
# ActiveFedora::Aggregation
Aggregations for ActiveFedora.
### Example
```ruby
class GenericFile < ActiveFedora::Base
end
-generic_file1 = GenericFile.create
-generic_file2 = GenericFile.create
+generic_file1 = GenericFile.create(id: 'file1')
+generic_file2 = GenericFile.create(id: 'file2')
class Image < ActiveFedora::Base
aggregates :generic_files
end
-image = Image.create
+image = Image.create(id: 'my_image')
image.generic_files = [generic_file2, generic_file1]
image.save
```
Now the "generic\_files" method returns an ordered list of GenericFile objects.
+
+Here's what the graph looks like:
+
+```ttl
+<http://127.0.0.1:8983/fedora/rest/dev/my_image> a <http://www.w3.org/ns/ldp#RDFSource>,
+ <http://www.w3.org/ns/ldp#Container>;
+ <http://www.w3.org/ns/ldp#contains> <http://127.0.0.1:8983/fedora/rest/dev/my_image/files>;
+ <info:fedora/fedora-system:def/model#hasModel> "Image" .
+
+<http://127.0.0.1:8983/fedora/rest/dev/my_image/files> a <http://www.w3.org/ns/ldp#RDFSource>,
+ <http://www.w3.org/ns/ldp#Container>;
+ <http://www.iana.org/assignments/relation/first> <http://127.0.0.1:8983/fedora/rest/dev/my_image/files/5a5af870-594b-4966-93f6-0348402583f0>;
+ <http://www.iana.org/assignments/relation/last> <http://127.0.0.1:8983/fedora/rest/dev/my_image/files/9cc70b3d-c9d7-4cfc-b504-adbcb0bdfb3d>;
+ <http://www.w3.org/ns/ldp#contains> <http://127.0.0.1:8983/fedora/rest/dev/my_image/files/5a5af870-594b-4966-93f6-0348402583f0>,
+ <http://127.0.0.1:8983/fedora/rest/dev/my_image/files/9cc70b3d-c9d7-4cfc-b504-adbcb0bdfb3d>;
+ <info:fedora/fedora-system:def/model#hasModel> "ActiveFedora::Aggregation::ProxyContainer" .
+
+<http://127.0.0.1:8983/fedora/rest/dev/my_image/files/5a5af870-594b-4966-93f6-0348402583f0> a <http://www.w3.org/ns/ldp#RDFSource>,
+ <http://www.w3.org/ns/ldp#Container>;
+ <http://www.iana.org/assignments/relation/next> <http://127.0.0.1:8983/fedora/rest/dev/my_image/files/9cc70b3d-c9d7-4cfc-b504-adbcb0bdfb3d>;
+ <http://www.openarchives.org/ore/terms/proxyFor> <http://127.0.0.1:8983/fedora/rest/dev/file2>;
+ <http://www.openarchives.org/ore/terms/proxyIn> <http://127.0.0.1:8983/fedora/rest/dev/my_image/files>;
+ <info:fedora/fedora-system:def/model#hasModel> "ActiveFedora::Aggregation::Proxy" .
+
+<http://127.0.0.1:8983/fedora/rest/dev/my_image/files/9cc70b3d-c9d7-4cfc-b504-adbcb0bdfb3d> a <http://www.w3.org/ns/ldp#RDFSource>,
+ <http://www.w3.org/ns/ldp#Container>;
+ <http://www.iana.org/assignments/relation/prev> <http://127.0.0.1:8983/fedora/rest/dev/my_image/files/5a5af870-594b-4966-93f6-0348402583f0>;
+ <http://www.openarchives.org/ore/terms/proxyFor> <http://127.0.0.1:8983/fedora/rest/dev/file1>;
+ <http://www.openarchives.org/ore/terms/proxyIn> <http://127.0.0.1:8983/fedora/rest/dev/my_image/files>;
+ <info:fedora/fedora-system:def/model#hasModel> "ActiveFedora::Aggregation::Proxy" .
+```