本文整理了Java中org.openrdf.query.algebra.Distinct.getArg()方法的一些代码示例，展示了Distinct.getArg()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。Distinct.getArg()方法的具体详情如下：
包路径：org.openrdf.query.algebra.Distinct
类名称：Distinct
方法名：getArg

Distinct.getArg介绍

暂无

代码示例

代码示例来源：origin: org.openrdf.sesame/sesame-queryrender

/**
 * @inheritDoc
 */
@Override
public void meet(final Distinct theDistinct)
  throws Exception
{
  mDistinct = true;
  theDistinct.getArg().visit(this);
}

代码示例来源：origin: org.openrdf.sesame/sesame-queryalgebra-evaluation

@Override
public void meet(Distinct node) {
  node.getArg().visit(this);
}

代码示例来源：origin: apache/marmotta

@Override
public void meet(Distinct node) {
  node.getArg().visit(this);
}

代码示例来源：origin: org.openrdf.alibaba/alibaba-sail-federation

@Override
public void meet(Distinct node) throws RepositoryException {
  boolean before = reduce;
  try {
    reduce = true;
    node.getArg().visit(this);
  } finally {
    reduce = before;
  }
  if (patternNode == null) {
    return;
  }
  this.distinct = true;
  this.patternNode = node;
}

代码示例来源：origin: org.openrdf.sesame/sesame-sail-federation

@Override
public void meet(Distinct node)
  throws RepositoryException
{
  boolean before = reduce;
  try {
    reduce = true;
    node.getArg().visit(this);
  }
  finally {
    reduce = before;
  }
  if (patternNode == null) {
    return;
  }
  this.distinct = true;
  this.patternNode = node;
}

代码示例来源：origin: org.openrdf.sesame/sesame-sail-rdbms

@Override
public void meet(Distinct node)
  throws RuntimeException
{
  super.meet(node);
  if (node.getArg() instanceof SelectQuery) {
    SelectQuery query = (SelectQuery)node.getArg();
    query.setDistinct(true);
    node.replaceWith(query);
  }
}

代码示例来源：origin: org.openrdf.sesame/sesame-queryalgebra-evaluation

public CloseableIteration<BindingSet, QueryEvaluationException> evaluate(Distinct distinct,
    BindingSet bindings)
      throws QueryEvaluationException
{
  return new DistinctIteration<BindingSet, QueryEvaluationException>(
      evaluate(distinct.getArg(), bindings));
}

代码示例来源：origin: org.apache.rya/mongodb.rya

@Override
public void meet(Distinct distinctNode) throws Exception {
  distinctNode.visitChildren(this);
  if (distinctNode.getArg() instanceof AggregationPipelineQueryNode && distinctNode.getParentNode() != null) {
    AggregationPipelineQueryNode pipelineNode = (AggregationPipelineQueryNode) distinctNode.getArg();
    pipelineNode.distinct();
    distinctNode.replaceWith(pipelineNode);
  }
}

代码示例来源：origin: org.openrdf.sesame/sesame-spin

@Override
public void meet(Distinct node)
  throws RDFHandlerException
{
  node.getArg().visit(this);
  handler.handleStatement(
      valueFactory.createStatement(subject, SP.DISTINCT_PROPERTY, BooleanLiteral.TRUE));
}

代码示例来源：origin: org.openrdf.sesame/sesame-queryalgebra-evaluation

public CloseableIteration<BindingSet, QueryEvaluationException> evaluate(final Difference difference,
    final BindingSet bindings)
  throws QueryEvaluationException
{
  Iteration<BindingSet, QueryEvaluationException> leftArg, rightArg;
  leftArg = new DelayedIteration<BindingSet, QueryEvaluationException>() {
    @Override
    protected Iteration<BindingSet, QueryEvaluationException> createIteration()
      throws QueryEvaluationException
    {
      return evaluate(difference.getLeftArg(), bindings);
    }
  };
  rightArg = new DelayedIteration<BindingSet, QueryEvaluationException>() {
    @Override
    protected Iteration<BindingSet, QueryEvaluationException> createIteration()
      throws QueryEvaluationException
    {
      return evaluate(difference.getRightArg(), bindings);
    }
  };
  return new LimitedSizeSPARQLMinusIteration(leftArg, rightArg, used, maxSize);
}

代码示例来源：origin: apache/marmotta

@Override
public void meet(Distinct node) throws RuntimeException {
  TupleExpr child = node.getArg();
  if(!isSupported(child) && child instanceof UnaryTupleOperator) {
    UnaryTupleOperator replacement = (UnaryTupleOperator)child.clone();
    // switch positions of child and node
    node.replaceWith(replacement);
    node.setArg(((UnaryTupleOperator) child).getArg().clone());
    replacement.setArg(node.clone());
    // visit the newly inserted replacement node (i.e. the clone of child now containing the old "node" as
    // child, so "node" can be bubbled down further if needed)
    replacement.visit(this);
  }
}