org.eclipse.rdf4j.model.util.Models.objectResource()方法的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
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本文整理了Java中org.eclipse.rdf4j.model.util.Models.objectResource()方法的一些代码示例,展示了Models.objectResource()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Models.objectResource()方法的具体详情如下:
包路径:org.eclipse.rdf4j.model.util.Models
类名称:Models
方法名:objectResource

Models.objectResource介绍

[英]Retrieves an object Resource value from the statements in the given model. If more than one possible Resource value exists, any one Resource value is picked and returned.
[中]从给定模型中的语句检索对象资源值。如果存在多个可能的资源值,则选取并返回任何一个资源值。

代码示例

代码示例来源:origin: eclipse/rdf4j

/**
 * @deprecated since 4.0. Use {@link #objectResource(Model)} instead.
 */
@Deprecated
public static Resource anyObjectResource(Model m) {
  return objectResource(m).orElse(null);
}

代码示例来源:origin: org.eclipse.rdf4j/rdf4j-client

/**
 * @deprecated since 4.0. Use {@link #objectResource(Model)} instead.
 */
@Deprecated
public static Resource anyObjectResource(Model m) {
  return objectResource(m).orElse(null);
}

代码示例来源:origin: eclipse/rdf4j

/**
 * Retrieve a property value as an IRI for the supplied subject from the given model. If more than one property value exists,
 * any one value is picked and returned.
 *
 * @param m
 *         the model from which to retrieve an object value.
 * @param subject
 *         the subject resource for which to retrieve a property value.
 * @param property
 *         the property for which to retrieve a value.
 * @param contexts
 *         the contexts from which to retrieve the property value. Optional vararg argument. If not
 *         specified the operations works on the entire Model.
 * @return a property value Resource from the given model, or {@link Optional#empty()} if no such value exists.
 */
public static Optional<Resource> getPropertyResource(Model m, Resource subject, IRI property,
    Resource... contexts)
{
  Objects.requireNonNull(m, "model may not be null");
  Objects.requireNonNull(subject, "subject may not be null");
  Objects.requireNonNull(property, "property may not be null");
  return objectResource(m.filter(subject, property, null, contexts));
}

代码示例来源:origin: org.eclipse.rdf4j/rdf4j-client

/**
 * Retrieve a property value as an IRI for the supplied subject from the given model. If more than one property value exists,
 * any one value is picked and returned.
 *
 * @param m
 *         the model from which to retrieve an object value.
 * @param subject
 *         the subject resource for which to retrieve a property value.
 * @param property
 *         the property for which to retrieve a value.
 * @param contexts
 *         the contexts from which to retrieve the property value. Optional vararg argument. If not
 *         specified the operations works on the entire Model.
 * @return a property value Resource from the given model, or {@link Optional#empty()} if no such value exists.
 */
public static Optional<Resource> getPropertyResource(Model m, Resource subject, IRI property,
    Resource... contexts)
{
  Objects.requireNonNull(m, "model may not be null");
  Objects.requireNonNull(subject, "subject may not be null");
  Objects.requireNonNull(property, "property may not be null");
  return objectResource(m.filter(subject, property, null, contexts));
}

代码示例来源:origin: eclipse/rdf4j

@Override
  public void parse(Model model, Resource resource)
    throws RepositoryConfigException
  {
    super.parse(model, resource);

    Models.objectResource(model.filter(resource, DELEGATE, null)).ifPresent(
        delegate -> setDelegate(create(model, delegate)));
  }
}

代码示例来源:origin: org.eclipse.rdf4j/rdf4j-client

@Override
  public void parse(Model model, Resource resource)
    throws RepositoryConfigException
  {
    super.parse(model, resource);

    Models.objectResource(model.filter(resource, DELEGATE, null)).ifPresent(
        delegate -> setDelegate(create(model, delegate)));
  }
}

代码示例来源:origin: org.eclipse.rdf4j/rdf4j-sail-api

@Override
  public void parse(Model m, Resource implNode)
    throws SailConfigException
  {
    super.parse(m, implNode);

    try {
      Models.objectResource(m.filter(implNode, DELEGATE, null)).ifPresent(
          delegate -> setDelegate(SailConfigUtil.parseRepositoryImpl(m, delegate)));
    }
    catch (ModelException e) {
      throw new SailConfigException(e.getMessage(), e);
    }
  }
}

代码示例来源:origin: de.tudarmstadt.ukp.inception.rdf4j/rdf4j-sail-api

@Override
  public void parse(Model m, Resource implNode)
    throws SailConfigException
  {
    super.parse(m, implNode);

    try {
      Models.objectResource(m.filter(implNode, DELEGATE, null)).ifPresent(
          delegate -> setDelegate(SailConfigUtil.parseRepositoryImpl(m, delegate)));
    }
    catch (ModelException e) {
      throw new SailConfigException(e.getMessage(), e);
    }
  }
}

代码示例来源:origin: eclipse/rdf4j

public void parse(Model model, Resource repositoryNode)
  throws RepositoryConfigException
{
  try {
    Models.objectLiteral(model.filter(repositoryNode, REPOSITORYID, null)).ifPresent(
        lit -> setID(lit.getLabel()));
    Models.objectLiteral(model.filter(repositoryNode, RDFS.LABEL, null)).ifPresent(
        lit -> setTitle(lit.getLabel()));
    Models.objectResource(model.filter(repositoryNode, REPOSITORYIMPL, null)).ifPresent(
        res -> setRepositoryImplConfig(AbstractRepositoryImplConfig.create(model, res)));
  }
  catch (ModelException e) {
    throw new RepositoryConfigException(e.getMessage(), e);
  }
}

代码示例来源:origin: de.tudarmstadt.ukp.inception.rdf4j/rdf4j-sail-inferencer

Optional<Resource> object = Models.objectResource(m.filter(implNode, RULE_QUERY, null));
if (object.isPresent()) {
  Models.objectLiteral(m.filter(object.get(), SP.TEXT_PROPERTY, null)).ifPresent(
object = Models.objectResource(m.filter(implNode, MATCHER_QUERY, null));
if (object.isPresent()) {
  Models.objectLiteral(m.filter(object.get(), SP.TEXT_PROPERTY, null)).ifPresent(

代码示例来源:origin: org.eclipse.rdf4j/rdf4j-client

public void parse(Model model, Resource repositoryNode)
  throws RepositoryConfigException
{
  try {
    Models.objectLiteral(model.filter(repositoryNode, REPOSITORYID, null)).ifPresent(
        lit -> setID(lit.getLabel()));
    Models.objectLiteral(model.filter(repositoryNode, RDFS.LABEL, null)).ifPresent(
        lit -> setTitle(lit.getLabel()));
    Models.objectResource(model.filter(repositoryNode, REPOSITORYIMPL, null)).ifPresent(
        res -> setRepositoryImplConfig(AbstractRepositoryImplConfig.create(model, res)));
  }
  catch (ModelException e) {
    throw new RepositoryConfigException(e.getMessage(), e);
  }
}

代码示例来源:origin: org.eclipse.rdf4j/rdf4j-repository-sail

@Override
  public void parse(Model model, Resource repImplNode)
    throws RepositoryConfigException
  {
    try {
      Optional<Resource> sailImplNode = Models.objectResource(
          model.filter(repImplNode, SAILIMPL, null));
      if (sailImplNode.isPresent()) {
        Models.objectLiteral(model.filter(sailImplNode.get(), SAILTYPE, null)).ifPresent(typeLit -> {
          SailFactory factory = SailRegistry.getInstance().get(typeLit.getLabel()).orElseThrow(
              () -> new RepositoryConfigException(
                  "Unsupported Sail type: " + typeLit.getLabel()));

          sailImplConfig = factory.getConfig();
          sailImplConfig.parse(model, sailImplNode.get());
        });
      }
    }
    catch (ModelException e) {
      throw new RepositoryConfigException(e.getMessage(), e);
    }
    catch (SailConfigException e) {
      throw new RepositoryConfigException(e.getMessage(), e);
    }
  }
}

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