本文整理了Java中org.openrdf.query.algebra.Order.getArg()
方法的一些代码示例,展示了Order.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。Order.getArg()
方法的具体详情如下:
包路径:org.openrdf.query.algebra.Order
类名称:Order
方法名:getArg
暂无
代码示例来源:origin: org.openrdf.sesame/sesame-spin
@Override
public void meet(Order node)
throws RDFHandlerException
{
// skip over OrderElem - leave this to the OrderVisitor later
node.getArg().visit(this);
}
代码示例来源:origin: org.openrdf.sesame/sesame-spin
@Override
public void meet(Order node) {
node.getArg().visit(this);
}
代码示例来源:origin: org.openrdf.sesame/sesame-spin
@Override
public void meet(Order node)
throws RDFHandlerException
{
node.getArg().visit(this);
}
代码示例来源:origin: org.openrdf.sesame/sesame-queryalgebra-evaluation
@Override
public void meet(Order node) {
node.getArg().visit(this);
}
代码示例来源:origin: apache/marmotta
@Override
public void meet(Order node) {
node.getArg().visit(this);
}
代码示例来源:origin: org.openrdf.sesame/sesame-queryalgebra-evaluation
@Override
public CloseableIteration<BindingSet, QueryEvaluationException> evaluate(Order node, BindingSet bindings)
throws QueryEvaluationException
{
ValueComparator vcmp = new ValueComparator();
OrderComparator cmp = new OrderComparator(this, node, vcmp);
boolean reduced = isReducedOrDistinct(node);
long limit = getLimit(node);
return new LimitedSizeOrderIteration(evaluate(node.getArg(), bindings), cmp, limit, reduced, used, maxSize);
}
}
代码示例来源:origin: org.openrdf.sesame/sesame-queryalgebra-evaluation
public CloseableIteration<BindingSet, QueryEvaluationException> evaluate(Order node, BindingSet bindings)
throws QueryEvaluationException
{
ValueComparator vcmp = new ValueComparator();
OrderComparator cmp = new OrderComparator(this, node, vcmp);
boolean reduced = isReducedOrDistinct(node);
long limit = getLimit(node);
return new OrderIterator(evaluate(node.getArg(), bindings), cmp, limit, reduced,
iterationCacheSyncThreshold);
}
代码示例来源:origin: org.openrdf.sesame/sesame-sail-rdbms
@Override
public void meet(Order node)
throws RuntimeException
{
super.meet(node);
if (!(node.getArg() instanceof SelectQuery))
return;
SelectQuery query = (SelectQuery)node.getArg();
try {
for (OrderElem e : node.getElements()) {
ValueExpr expr = e.getExpr();
boolean asc = e.isAscending();
query.addOrder(sql.createBNodeExpr(expr), asc);
query.addOrder(sql.createUriExpr(expr), asc);
query.addOrder(sql.createNumericExpr(expr), asc);
query.addOrder(sql.createDatatypeExpr(expr), asc);
query.addOrder(sql.createTimeExpr(expr), asc);
query.addOrder(sql.createLanguageExpr(expr), asc);
query.addOrder(sql.createLabelExpr(expr), asc);
}
node.replaceWith(query);
}
catch (UnsupportedRdbmsOperatorException e) {
// unsupported
}
}
代码示例来源:origin: org.openrdf.sesame/sesame-queryalgebra-evaluation
@Override
public void meet(Order node) {
for (OrderElem e : node.getElements()) {
e.visit(this);
}
if (variablesProjected) {
QueryModelNode parent = node.getParentNode();
if (projection == parent) {
node.replaceWith(node.getArg().clone());
node.setArg(projection.clone());
Order replacement = node.clone();
projection.replaceWith(replacement);
QueryModelNode distinct = replacement.getParentNode();
if (distinct instanceof Distinct) {
distinct.replaceWith(new Reduced(replacement.clone()));
}
}
}
}
代码示例来源:origin: org.openrdf.sesame/sesame-queryparser-sparql
TupleExpr arg = orderClause.getArg();
extension.setArg(arg);
orderClause.setArg(extension);
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