org.eclipse.rdf4j.query.algebra.Extension.replaceWith()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中org.eclipse.rdf4j.query.algebra.Extension.replaceWith()方法的一些代码示例,展示了Extension.replaceWith()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。Extension.replaceWith()方法的具体详情如下:
包路径:org.eclipse.rdf4j.query.algebra.Extension
类名称:Extension
方法名:replaceWith

Extension.replaceWith介绍

暂无

代码示例

代码示例来源:origin: apache/incubator-rya

@Override
public void meet(Extension extensionNode) throws Exception {
  extensionNode.visitChildren(this);
  if (extensionNode.getArg() instanceof AggregationPipelineQueryNode && extensionNode.getParentNode() != null) {
    AggregationPipelineQueryNode pipelineNode = (AggregationPipelineQueryNode) extensionNode.getArg();
    if (pipelineNode.extend(extensionNode.getElements())) {
      extensionNode.replaceWith(pipelineNode);
    }
  }
}

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

@Override
  public void updateQueryModelNodes(boolean hasResult) {
    QueryModelNode replacementNode = hasResult ? new SingletonSet() : new EmptySet();
    geoStatement.replaceWith(replacementNode);

    if (hasResult) {
      filter.replaceWith(filter.getArg());
    }
    else {
      filter.replaceWith(new EmptySet());
    }

    if (functionParent instanceof ExtensionElem) {
      Extension extension = (Extension)functionParent.getParentNode();
      List<ExtensionElem> elements = extension.getElements();
      if (elements.size() > 1) {
        elements.remove(functionParent);
      }
      else {
        extension.replaceWith(extension.getArg());
      }
    }
  }
}

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

@Override
public void updateQueryModelNodes(boolean hasResult) {
  QueryModelNode replacementNode = hasResult ? new SingletonSet() : new EmptySet();
  geoStatement.replaceWith(replacementNode);
  if (hasResult) {
    filter.replaceWith(filter.getArg());
  }
  else {
    filter.replaceWith(new EmptySet());
  }
  QueryModelNode functionParent = distanceFunction.getParentNode();
  if (functionParent instanceof ExtensionElem) {
    Extension extension = (Extension)functionParent.getParentNode();
    List<ExtensionElem> elements = extension.getElements();
    if (elements.size() > 1) {
      elements.remove(functionParent);
    }
    else {
      extension.replaceWith(extension.getArg());
    }
  }
}

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