Enhanced Content ModelsThe JIRA issue relating to this can be found in http://fedora-commons.org/jira/browse/FCREPO-683 For now, see http://sourceforge.net/apps/mediawiki/ecm/index.php?title=Main_Page The content from that page will be moved here, and updated. Enhanced Content Models add several new features to the CMA of Fedora. The ability to clone an object will probably be added to Fedora, but it is not a direct part of ECM. Ontology for Object RelationsAs detailed, there will be an ONTOLOGY datastream in the content model, with the ontology for relations having the data object as subject Ontologies for Datastream RelationsThe DS-COMPOSITE-MODEL will be extended with the <extension> tag, as detailed above. For each datastream, it will be possible to specify an ontology for the relations having this datastream as subject Schemas for DatastreamsThe DS-COMPOSITE-MODEL will be extended with the <extension> tag, as detailed above. For each datastream, it will be possible to specify another datastream containing the schema. Ability to specify optional datastreamsThe DS-COMPOSITE-MODEL will get support for the Optional attribute on the datastream definitions. ValidatorA validate method that will validate a data object against the constrains specified in it's content models. |