Package org.apache.marmotta.client.model.meta

Examples of org.apache.marmotta.client.model.meta.Metadata

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            // convert Sesame Model into a map to Metadata objects
            Map<String,Metadata> result = new HashMap<String, Metadata>();
           
            for(Resource subject : model.subjects()) {
                Metadata m = new Metadata(subject.stringValue());
                for(org.openrdf.model.URI property : model.filter(subject, null, null).predicates()) {
                    Set<RDFNode> propValue = new HashSet<RDFNode>();
                    for(Value value : model.filter(subject, property, null).objects()) {
                        propValue.add(parseRDFJSONNode(value));
                    }
                    m.put(property.stringValue(),propValue);
                }
                result.put(subject.stringValue(),m);
            }
            return result;
        } catch (IOException e) {
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        String data = "<http://example.com/resource/r1> <http://example.com/resource/p1> \"Test Data\".";
        client.uploadDataset(data,"text/rdf+n3");

        ResourceClient resourceClient = new ResourceClient(config);
        Metadata m = resourceClient.getResourceMetadata("http://example.com/resource/r1");
        Assert.assertNotNull(m);
        Assert.assertEquals(1,m.size());
        Assert.assertEquals("Test Data", m.getFirst("http://example.com/resource/p1").toString());

        resourceClient.deleteResource("http://example.com/resource/r1");
    }
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            Map<String,Map<String,Set<Map<String,String>>>> subjects = mapper.readValue(data, new TypeReference<Map<String,Map<String,Set<Map<String,String>>>>>(){});

            // convert "raw" map into a map to Metadata objects
            Map<String,Metadata> result = new HashMap<String, Metadata>();
            for(Map.Entry<String,Map<String,Set<Map<String,String>>>> subject : subjects.entrySet()) {
                Metadata m = new Metadata(subject.getKey());
                result.put(subject.getKey(),m);

                for(Map.Entry<String,Set<Map<String,String>>> property : subject.getValue().entrySet()) {
                    Set<RDFNode> propValue = new HashSet<RDFNode>();
                    for(Map<String,String> value : property.getValue()) {
                        propValue.add(parseRDFJSONNode(value));
                    }
                    m.put(property.getKey(),propValue);
                }
            }
            return result;

        } catch (IOException e) {
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Related Classes of org.apache.marmotta.client.model.meta.Metadata

  • org.apache.marmotta.client.model.rdf.Literal
  • org.apache.marmotta.client.test.io.ImportIT
  • org.apache.marmotta.client.util.RDFJSONParser
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