com.hp.hpl.jena.query.ResultSet.getRowNumber()方法的使用及代码示例

x33g5p2x  于2022-01-28 转载在 其他  
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本文整理了Java中com.hp.hpl.jena.query.ResultSet.getRowNumber方法的一些代码示例,展示了ResultSet.getRowNumber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。ResultSet.getRowNumber方法的具体详情如下:
包路径:com.hp.hpl.jena.query.ResultSet
类名称:ResultSet
方法名:getRowNumber

ResultSet.getRowNumber介绍

[英]Return the "row" number for the current iterator item
[中]返回当前迭代器项的“行”号

代码示例

代码示例来源:origin: fr.inria.eventcloud/eventcloud-api

/**
 * {@inheritDoc}
 */
@Override
public int getRowNumber() {
  return super.object.getRowNumber();
}

代码示例来源:origin: spaziocodice/SolRDF

@Override
public int getRowNumber() {
  return resultSet.getRowNumber();
}

代码示例来源:origin: spaziocodice/SolRDF

@Override
public int getRowNumber() {
  return resultset.getRowNumber();
}

代码示例来源:origin: org.apache.clerezza.ext/org.apache.jena.jena-arq

@Override
public int getRowNumber() {
  // Calculate row number based on whether we have peeked
  return this.hasPeeked() ? this.results.getRowNumber() - 1 : this.results.getRowNumber();
}

代码示例来源:origin: org.apache.clerezza.ext/org.apache.jena.jena-arq

private boolean hasPeeked() {
  int diff = this.results.getRowNumber() - this.rowNumber;
  if (diff == 0) {
    // If no difference we have not peeked
    return false;
  } else if (diff == 1 && this.peeked != null) {
    // If difference is one then we have peeked
    return true;
  } else if (diff >= 1) {
    // If difference between what we think the row number is and that of
    // the underlying result set is > 1 then someone has moved positions
    // in the underlying result set independently
    // Sync up with current position and report false
    if (warnOnSyncErrors)
      LOGGER.warn("Underlying result set was moved forward " + (diff - 1)
          + " result(s), this result set was synced back up but some results have been missed");
    this.rowNumber = this.results.getRowNumber();
    this.peeked = null;
    return false;
  } else {
    // If difference is negative then someone has reset the underlying
    // result set so we are completely out of sync, syncing back up at
    // this point would be illegal since we have gone backwards in the
    // stream
    throw new IllegalStateException(
        "Underlying result set position has moved backwards, this result set is no longer usable");
  }
}

代码示例来源:origin: spaziocodice/SolRDF

@Override
public boolean hasNext() {
  return resultSet.getRowNumber() < (offset + size) && resultSet.hasNext();
}

代码示例来源:origin: spaziocodice/SolRDF

@Override
public QuerySolution next() {			
  if (resultSet.getRowNumber() >= offset && getRowNumber() < (offset + size)){
    final QuerySolution solution = resultSet.nextSolution();
    rows.add(solution);
    return solution;
  }
  
  throw new IllegalStateException("Invalid iterable state on this ResultSet!");
}

代码示例来源:origin: spaziocodice/SolRDF

} else {
  if (offset > 0) {
    while (resultSet.hasNext() && resultSet.getRowNumber() < offset) {
      resultSet.nextBinding();

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