Java RDF类代码示例

本文整理汇总了Java中org.eclipse.rdf4j.model.vocabulary.RDF类的典型用法代码示例。如果您正苦于以下问题：Java RDF类的具体用法？Java RDF怎么用？Java RDF使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。

RDF类属于org.eclipse.rdf4j.model.vocabulary包，在下文中一共展示了RDF类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: mapSubject

import org.eclipse.rdf4j.model.vocabulary.RDF; //导入依赖的package包/类
private Resource mapSubject(Resource subject, Model model, EvaluateExpression evaluate) {
	// use graphs when generating statements later
	Set<IRI> graphs = graphGenerators.stream()
		.map(g -> g.apply(evaluate))
		.filter(Optional::isPresent)
		.map(Optional::get)
		.collect(ImmutableCollectors.toImmutableSet());
	
	Resource[] contexts = new Resource[graphs.size()];
	graphs.toArray(contexts);
	
	// generate rdf:type triples from classes
	classes.forEach(c -> model.add(subject, RDF.TYPE, c, contexts));

	predicateObjectMappers.forEach(p -> p.map(model, evaluate, subject, graphs));
	
	return subject;
}

开发者ID:carml，项目名称:carml，代码行数:19，代码来源:SubjectMapper.java

示例2: map_withClasses_appliesEveryClassToGeneratedSubject

import org.eclipse.rdf4j.model.vocabulary.RDF; //导入依赖的package包/类
@Test
public void map_withClasses_appliesEveryClassToGeneratedSubject() throws Exception {

	EvaluateExpression evaluator = null;
	SimpleValueFactory f = SimpleValueFactory.getInstance();
	IRI subjectIRI = f.createIRI("http://foo.bar/subjectIRI");

	when(subjectGenerator.apply(evaluator))
			.thenReturn(Optional.of(subjectIRI));

	Set<IRI> expectedClasses = 
		ImmutableSet.of(
			f.createIRI("http://www.none.invalid/foo"),
			f.createIRI("http://www.none.invalid/bar"),
			f.createIRI("http://www.none.invalid/baz")
		);

	Model model = new ModelBuilder().build();
	SubjectMapper s = new SubjectMapper(subjectGenerator, ImmutableSet.of(), expectedClasses, ImmutableSet.of());
	s.map(model, evaluator);

	expectedClasses.forEach(iri -> Assert.assertTrue(model.contains(subjectIRI, RDF.TYPE, iri)));
}

开发者ID:carml，项目名称:carml，代码行数:24，代码来源:SubjectMapperTest.java

示例3: decide

import org.eclipse.rdf4j.model.vocabulary.RDF; //导入依赖的package包/类
@Override
public Type decide(Model model, Resource resource) {
	
	List<IRI> rdfTypes =
		model.filter(resource, RDF.TYPE, null).objects().stream()
			.map(v -> (IRI) v)
			.collect(Collectors.toList());
	
	// TODO what if multiple rdf:types? probably choose the only 1 that's known/registered. what if multiple of those?
	if (rdfTypes.size() > 1)
		throw new RuntimeException("multiple rdf:type triples found for resource [" + resource + "]; can't handle that yet");
	
	// if no rdf:type, use property type (or its registered implementation) as target type
	if (rdfTypes.isEmpty()) {
		if(propertyTypeDecider.isPresent()) {
			return propertyTypeDecider.get().decide(model, resource);
		} else {
			throw new RuntimeException(String.format("No decidable type found for %s. Register decidable type on rdf mapper.", resource));
		}
	}
	
	IRI rdfType = rdfTypes.get(0);
	return mapper.getDecidableType(rdfType);
}

开发者ID:carml，项目名称:carml，代码行数:25，代码来源:TypeFromTripleTypeDecider.java

示例4: ldPathQuery_ReturnsResult_ForQuery

import org.eclipse.rdf4j.model.vocabulary.RDF; //导入依赖的package包/类
@Test
public void ldPathQuery_ReturnsResult_ForQuery() {

  // Arrange
  when(entityContextMock.getLdPathNamespaces()).thenReturn(
      ImmutableMap.of("beer", "http://dbeerpedia.org#"));

  Model model = new ModelBuilder().subject(DBEERPEDIA.BROUWTOREN).add(RDF.TYPE,
      DBEERPEDIA.BREWERY_TYPE).add(DBEERPEDIA.NAME, DBEERPEDIA.BROUWTOREN_NAME).subject(
          DBEERPEDIA.MAXIMUS).add(RDF.TYPE, DBEERPEDIA.BREWERY_TYPE).add(DBEERPEDIA.NAME,
              DBEERPEDIA.MAXIMUS_NAME).build();
  when(entityContextMock.getModel()).thenReturn(model);

  LdPathExecutor executor = new LdPathExecutor(entityContextMock);

  // Act
  Collection<Value> result = executor.ldPathQuery(DBEERPEDIA.BROUWTOREN, "beer:Name");

  // Assert
  assertThat(result, contains(DBEERPEDIA.BROUWTOREN_NAME));
}

开发者ID:dotwebstack，项目名称:dotwebstack-framework，代码行数:22，代码来源:LdPathExecutorTest.java

示例5: mapGraphValue_ReturnsNull_WhenSubjectFilterYieldsNoResultAndPropertyIsOptional

import org.eclipse.rdf4j.model.vocabulary.RDF; //导入依赖的package包/类
@Test
public void mapGraphValue_ReturnsNull_WhenSubjectFilterYieldsNoResultAndPropertyIsOptional() {
  // Arrange
  response.setVendorExtensions(ImmutableMap.of(OpenApiSpecificationExtensions.SUBJECT_FILTER,
      ImmutableMap.of(OpenApiSpecificationExtensions.SUBJECT_FILTER_PREDICATE,
          RDF.TYPE.stringValue(), OpenApiSpecificationExtensions.SUBJECT_FILTER_OBJECT,
          DBEERPEDIA.BREWERY_TYPE.stringValue())));

  objectProperty.setVendorExtensions(
      ImmutableMap.of(OpenApiSpecificationExtensions.LDPATH, DBEERPEDIA.NAME.stringValue()));
  objectProperty.setProperties(
      ImmutableMap.of(DBEERPEDIA.NAME.stringValue(), new StringProperty()));

  Model model = new ModelBuilder().build();
  when(contextMock.getModel()).thenReturn(model);

  // Act
  Object result = schemaMapperAdapter.mapGraphValue(new ResponseProperty(response), contextMock,
      ValueContext.builder().value(null).build(), schemaMapperAdapter);

  // Assert
  assertThat(result, nullValue());
}

开发者ID:dotwebstack，项目名称:dotwebstack-framework，代码行数:24，代码来源:ResponseSchemaMapperTest.java

示例6: mapGraphValue_ThrowsException_WhenSubjectFilterYieldsNoResultAndPropertyIsRequired

import org.eclipse.rdf4j.model.vocabulary.RDF; //导入依赖的package包/类
@Test
public void mapGraphValue_ThrowsException_WhenSubjectFilterYieldsNoResultAndPropertyIsRequired() {
  // Assert
  expectedException.expect(SchemaMapperRuntimeException.class);
  expectedException.expectMessage(
      "Subject filter for a required object property yielded no result");

  // Arrange
  response.setVendorExtensions(ImmutableMap.of(OpenApiSpecificationExtensions.SUBJECT_FILTER,
      ImmutableMap.of(OpenApiSpecificationExtensions.SUBJECT_FILTER_PREDICATE,
          RDF.TYPE.stringValue(), OpenApiSpecificationExtensions.SUBJECT_FILTER_OBJECT,
          DBEERPEDIA.BREWERY_TYPE.stringValue())));

  objectProperty.setVendorExtensions(
      ImmutableMap.of(OpenApiSpecificationExtensions.LDPATH, DBEERPEDIA.NAME.stringValue()));
  objectProperty.setProperties(
      ImmutableMap.of(DBEERPEDIA.NAME.stringValue(), new StringProperty()));
  objectProperty.setRequired(true);

  Model model = new ModelBuilder().build();
  when(contextMock.getModel()).thenReturn(model);

  // Act
  schemaMapperAdapter.mapGraphValue(new ResponseProperty(response), contextMock,
      ValueContext.builder().value(null).build(), schemaMapperAdapter);
}

开发者ID:dotwebstack，项目名称:dotwebstack-framework，代码行数:27，代码来源:ResponseSchemaMapperTest.java

示例7: mapGraphValue_ReturnsNull_WhenSubjectFilterYieldsNoResultAndPropertyIsOptional

import org.eclipse.rdf4j.model.vocabulary.RDF; //导入依赖的package包/类
@Test
public void mapGraphValue_ReturnsNull_WhenSubjectFilterYieldsNoResultAndPropertyIsOptional() {
  // Arrange
  property.setVendorExtensions(ImmutableMap.of(OpenApiSpecificationExtensions.SUBJECT_FILTER,
      ImmutableMap.of(OpenApiSpecificationExtensions.SUBJECT_FILTER_PREDICATE,
          RDF.TYPE.stringValue(), OpenApiSpecificationExtensions.SUBJECT_FILTER_OBJECT,
          DBEERPEDIA.BREWERY_TYPE.stringValue()),
      OpenApiSpecificationExtensions.LDPATH, DBEERPEDIA.NAME.stringValue()));
  property.setProperties(ImmutableMap.of(DBEERPEDIA.NAME.stringValue(), new StringProperty()));

  Model model = new ModelBuilder().build();
  when(contextMock.getModel()).thenReturn(model);

  // Act
  Object result = schemaMapperAdapter.mapGraphValue(property, contextMock,
      ValueContext.builder().value(null).build(), schemaMapperAdapter);

  // Assert
  assertThat(result, nullValue());
}

开发者ID:dotwebstack，项目名称:dotwebstack-framework，代码行数:21，代码来源:ObjectSchemaMapperTest.java

示例8: mapGraphValue_ThrowsException_WhenSubjectFilterYieldsNoResultAndPropertyIsRequired

import org.eclipse.rdf4j.model.vocabulary.RDF; //导入依赖的package包/类
@Test
public void mapGraphValue_ThrowsException_WhenSubjectFilterYieldsNoResultAndPropertyIsRequired() {
  // Assert
  expectedException.expect(SchemaMapperRuntimeException.class);
  expectedException.expectMessage(
      "Subject filter for a required object property yielded no result");

  // Arrange
  property.setVendorExtensions(ImmutableMap.of(OpenApiSpecificationExtensions.SUBJECT_FILTER,
      ImmutableMap.of(OpenApiSpecificationExtensions.SUBJECT_FILTER_PREDICATE,
          RDF.TYPE.stringValue(), OpenApiSpecificationExtensions.SUBJECT_FILTER_OBJECT,
          DBEERPEDIA.BREWERY_TYPE.stringValue()),
      OpenApiSpecificationExtensions.LDPATH, DBEERPEDIA.NAME.stringValue()));
  property.setProperties(ImmutableMap.of(DBEERPEDIA.NAME.stringValue(), new StringProperty()));
  property.setRequired(true);

  Model model = new ModelBuilder().build();
  when(contextMock.getModel()).thenReturn(model);

  // Act
  schemaMapperAdapter.mapGraphValue(property, contextMock,
      ValueContext.builder().value(null).build(), schemaMapperAdapter);
}

开发者ID:dotwebstack，项目名称:dotwebstack-framework，代码行数:24，代码来源:ObjectSchemaMapperTest.java

示例9: mapGraphValue_ThrowsException_WhenSubjectFilterYieldsMultipleResults

import org.eclipse.rdf4j.model.vocabulary.RDF; //导入依赖的package包/类
@Test
public void mapGraphValue_ThrowsException_WhenSubjectFilterYieldsMultipleResults() {
  // Assert
  expectedException.expect(SchemaMapperRuntimeException.class);
  expectedException.expectMessage("More entrypoint subjects found. Only one is required");

  // Arrange
  property.setVendorExtensions(ImmutableMap.of(OpenApiSpecificationExtensions.SUBJECT_FILTER,
      ImmutableMap.of(OpenApiSpecificationExtensions.SUBJECT_FILTER_PREDICATE,
          RDF.TYPE.stringValue(), OpenApiSpecificationExtensions.SUBJECT_FILTER_OBJECT,
          DBEERPEDIA.BREWERY_TYPE.stringValue()),
      OpenApiSpecificationExtensions.LDPATH, DBEERPEDIA.NAME.stringValue()));
  property.setProperties(ImmutableMap.of(DBEERPEDIA.NAME.stringValue(), new StringProperty()));
  property.setRequired(true);

  Model model = new ModelBuilder().subject(DBEERPEDIA.BROUWTOREN).add(RDF.TYPE,
      DBEERPEDIA.BREWERY_TYPE).add(DBEERPEDIA.NAME, DBEERPEDIA.BROUWTOREN_NAME).subject(
          DBEERPEDIA.MAXIMUS).add(RDF.TYPE, DBEERPEDIA.BREWERY_TYPE).add(DBEERPEDIA.NAME,
              DBEERPEDIA.MAXIMUS_NAME).build();
  when(contextMock.getModel()).thenReturn(model);

  // Act
  schemaMapperAdapter.mapGraphValue(property, contextMock,
      ValueContext.builder().value(null).build(), schemaMapperAdapter);
}

开发者ID:dotwebstack，项目名称:dotwebstack-framework，代码行数:26，代码来源:ObjectSchemaMapperTest.java

示例10: loadResources_LoadsSite_WithValidData

import org.eclipse.rdf4j.model.vocabulary.RDF; //导入依赖的package包/类
@Test
public void loadResources_LoadsSite_WithValidData() {
  // Arrange
  when(graphQuery.evaluate()).thenReturn(new IteratingGraphQueryResult(ImmutableMap.of(),
      ImmutableList.of(
          valueFactory.createStatement(DBEERPEDIA.SITE, RDF.TYPE, ELMO.SITE,
              DBEERPEDIA.SYSTEM_GRAPH_IRI),
          valueFactory.createStatement(DBEERPEDIA.SITE, ELMO.DOMAIN, DBEERPEDIA.DOMAIN,
              DBEERPEDIA.SYSTEM_GRAPH_IRI))));

  // Act
  siteResourceProvider.loadResources();

  // Assert
  assertThat(siteResourceProvider.getAll().entrySet(), hasSize(1));
  assertThat(siteResourceProvider.get(DBEERPEDIA.SITE), is(not(nullValue())));
}

开发者ID:dotwebstack，项目名称:dotwebstack-framework，代码行数:18，代码来源:SiteResourceProviderTest.java

示例11: loadResources_LoadsSeveralSite_WithValidData

import org.eclipse.rdf4j.model.vocabulary.RDF; //导入依赖的package包/类
@Test
public void loadResources_LoadsSeveralSite_WithValidData() {
  // Arrange
  when(graphQuery.evaluate()).thenReturn(new IteratingGraphQueryResult(ImmutableMap.of(),
      ImmutableList.of(valueFactory.createStatement(DBEERPEDIA.SITE, RDF.TYPE, ELMO.SITE),
          valueFactory.createStatement(DBEERPEDIA.SITE, ELMO.DOMAIN, DBEERPEDIA.DOMAIN,
              DBEERPEDIA.SYSTEM_GRAPH_IRI),
          valueFactory.createStatement(DBEERPEDIA.SITE_NL, RDF.TYPE, ELMO.SITE,
              DBEERPEDIA.SYSTEM_GRAPH_IRI),
          valueFactory.createStatement(DBEERPEDIA.SITE_NL, ELMO.DOMAIN, DBEERPEDIA.DOMAIN_NL,
              DBEERPEDIA.SYSTEM_GRAPH_IRI))));

  // Act
  siteResourceProvider.loadResources();

  // Assert
  assertThat(siteResourceProvider.getAll().entrySet(), hasSize(2));
}

开发者ID:dotwebstack，项目名称:dotwebstack-framework，代码行数:19，代码来源:SiteResourceProviderTest.java

示例12: loadResources_ThrowsException_WithSitesWithSimularDomain

import org.eclipse.rdf4j.model.vocabulary.RDF; //导入依赖的package包/类
@Test
public void loadResources_ThrowsException_WithSitesWithSimularDomain() {
  // Arrange
  when(graphQuery.evaluate()).thenReturn(new IteratingGraphQueryResult(ImmutableMap.of(),
      ImmutableList.of(
          valueFactory.createStatement(DBEERPEDIA.SITE, RDF.TYPE, ELMO.SITE,
              DBEERPEDIA.SYSTEM_GRAPH_IRI),
          valueFactory.createStatement(DBEERPEDIA.SITE, ELMO.DOMAIN, DBEERPEDIA.DOMAIN,
              DBEERPEDIA.SYSTEM_GRAPH_IRI),
          valueFactory.createStatement(DBEERPEDIA.SITE_NL, RDF.TYPE, ELMO.SITE,
              DBEERPEDIA.SYSTEM_GRAPH_IRI),
          valueFactory.createStatement(DBEERPEDIA.SITE_NL, ELMO.DOMAIN, DBEERPEDIA.DOMAIN,
              DBEERPEDIA.SYSTEM_GRAPH_IRI))));

  // Assert
  thrown.expect(ConfigurationException.class);
  thrown.expectMessage(
      String.format("Domain <%s> found for multiple sites.", DBEERPEDIA.DOMAIN.stringValue()));

  // Act
  siteResourceProvider.loadResources();
}

开发者ID:dotwebstack，项目名称:dotwebstack-framework，代码行数:23，代码来源:SiteResourceProviderTest.java

示例13: loadResources_ThrowsException_WithMultipleCatchAllDomains

import org.eclipse.rdf4j.model.vocabulary.RDF; //导入依赖的package包/类
@Test
public void loadResources_ThrowsException_WithMultipleCatchAllDomains() {
  // Arrange
  when(graphQuery.evaluate()).thenReturn(new IteratingGraphQueryResult(ImmutableMap.of(),
      ImmutableList.of(
          valueFactory.createStatement(DBEERPEDIA.SITE, RDF.TYPE, ELMO.SITE,
              DBEERPEDIA.SYSTEM_GRAPH_IRI),
          valueFactory.createStatement(DBEERPEDIA.SITE_NL, RDF.TYPE, ELMO.SITE,
              DBEERPEDIA.SYSTEM_GRAPH_IRI))));

  // Assert
  thrown.expect(ConfigurationException.class);
  thrown.expectMessage(String.format("Catch all domain found for multiple sites"));

  // Act
  siteResourceProvider.loadResources();
}

开发者ID:dotwebstack，项目名称:dotwebstack-framework，代码行数:18，代码来源:SiteResourceProviderTest.java

示例14: loadResources_LoadStage_WithValidData

import org.eclipse.rdf4j.model.vocabulary.RDF; //导入依赖的package包/类
@Test
public void loadResources_LoadStage_WithValidData() {
  // Arrange
  when(graphQuery.evaluate()).thenReturn(new IteratingGraphQueryResult(ImmutableMap.of(),
      ImmutableList.of(valueFactory.createStatement(DBEERPEDIA.STAGE, RDF.TYPE, ELMO.STAGE),
          valueFactory.createStatement(DBEERPEDIA.STAGE, ELMO.SITE_PROP, DBEERPEDIA.SITE),
          valueFactory.createStatement(DBEERPEDIA.STAGE, ELMO.BASE_PATH, DBEERPEDIA.BASE_PATH))));

  // Act
  stageResourceProvider.loadResources();

  // Assert
  assertThat(stageResourceProvider.getAll().entrySet(), hasSize(1));
  Stage stage = stageResourceProvider.get(DBEERPEDIA.STAGE);
  assertThat(stage, is(not(nullValue())));
  assertThat(stage.getSite(), equalTo(site));
  assertThat(stage.getBasePath(), equalTo(DBEERPEDIA.BASE_PATH.stringValue()));
}

开发者ID:dotwebstack，项目名称:dotwebstack-framework，代码行数:19，代码来源:StageResourceProviderTest.java

示例15: loadResources_LoadMultipleStages_WithValidData

import org.eclipse.rdf4j.model.vocabulary.RDF; //导入依赖的package包/类
@Test
public void loadResources_LoadMultipleStages_WithValidData() {
  // Arrange
  when(graphQuery.evaluate()).thenReturn(new IteratingGraphQueryResult(ImmutableMap.of(),
      ImmutableList.of(valueFactory.createStatement(DBEERPEDIA.STAGE, RDF.TYPE, ELMO.STAGE),
          valueFactory.createStatement(DBEERPEDIA.STAGE, ELMO.SITE_PROP, DBEERPEDIA.SITE),
          valueFactory.createStatement(DBEERPEDIA.STAGE, ELMO.BASE_PATH, DBEERPEDIA.BASE_PATH),
          valueFactory.createStatement(DBEERPEDIA.SECOND_STAGE, RDF.TYPE, ELMO.STAGE),
          valueFactory.createStatement(DBEERPEDIA.SECOND_STAGE, ELMO.SITE_PROP,
              DBEERPEDIA.SITE))));

  // Act
  stageResourceProvider.loadResources();

  // Assert
  assertThat(stageResourceProvider.getAll().entrySet(), hasSize(2));
}

开发者ID:dotwebstack，项目名称:dotwebstack-framework，代码行数:18，代码来源:StageResourceProviderTest.java

注：本文中的org.eclipse.rdf4j.model.vocabulary.RDF类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。