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Once ingested, the demo objects can be viewed in a web browser using API-A-LITE. For example, to view the demo:5 object:
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http://localhost:8080/fedora/objects/demo:5 |
All demo objects are intended to work when the Fedora repository server is in a stand-alone condition (e.g., if the repository is running without a network connection, or if the repository is behind a firewall and not set up to receive outside connections)
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This demo illustrates the use of the Resource Index search service to fulfill collection behaviors.
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For this demo to work, the Resource Index must be enabled prior to ingesting these objects. |
A series of data objects (demo:SmileyBucket, demo:SmileyKeychain, etc.) subscribe to the image behaviors defined by the sDef object demo:DualResImage. Each of these image objects also use the RELS-EXT datastream to assert its membership in the demo:SmileyStuff collection. The demo:SmileyStuff collection subscribes to sDef object demo:Collection, which defines two methods: list and view. The collection object uses the demo:DualResImageCollection sDep to implement those behaviors.
To see the dynamic HTML listing of collection members in action, you can view visit:
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http://hostname/fedora/get/demo:SmileyStuff/demo:Collection/view |
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This dissemination first requests the list of members of the demo:SmileyStuff collection using the local risearch service. Then it uses the local saxon service to transform the XML results into a human-readable HTML page. The query text and the stylesheet are both datastreams of the SmileyStuff collection and act as inputs to the list and view behaviors, respectively.