org.apache.jena.query.Query.getHavingExprs()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org.apache.jena.query.Query.getHavingExprs方法的一些代码示例,展示了Query.getHavingExprs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。Query.getHavingExprs方法的具体详情如下:
包路径:org.apache.jena.query.Query
类名称:Query
方法名:getHavingExprs

Query.getHavingExprs介绍

暂无

代码示例

代码示例来源:origin: apache/jena

@Override
public void visitHaving(Query query1) 
{
  check("HAVING", query1.getHavingExprs(), query2.getHavingExprs()) ;
}

代码示例来源:origin: apache/jena

@Override
public void visitHaving(Query query) 
{
  if ( query.hasHaving() )
    x ^= query.getHavingExprs().hashCode() ;
}

代码示例来源:origin: apache/jena

@Override
public void visitHaving(Query query) {
  if (query.hasHaving()) {
    for (Expr expr : query.getHavingExprs())
      newQuery.addHavingCondition(expr);
  }
}

代码示例来源:origin: SmartDataAnalytics/jena-sparql-api

@Override
public void visitHaving(Query query) {
  if ( query.hasHaving() ) {
    for (Expr expr : query.getHavingExprs())
      newQuery.addHavingCondition(expr) ;
  }
}

代码示例来源:origin: apache/jena

/**
 * Copy all the modifications from the Solution Modifier argument
 * @param solutionModifier The solution modifier to copy from.
 */
public void addAll(SolutionModifierHandler solutionModifier) {
  List<SortCondition> lst = solutionModifier.query.getOrderBy();
  if (lst != null) {
    for (SortCondition sc : lst) {
      query.addOrderBy(sc);
    }
  }
  query.getGroupBy().addAll(solutionModifier.query.getGroupBy());
  query.getHavingExprs().addAll(solutionModifier.query.getHavingExprs());
  query.setLimit(solutionModifier.query.getLimit());
  query.setOffset(solutionModifier.query.getOffset());
}

代码示例来源:origin: TopQuadrant/shacl

ElementTransform eltrans = new ElementTransformSubst(substitutions) ;
ExprTransform exprTrans = new ExprTransformNodeElement(nodeTransform, eltrans) ;
List<Expr> havingExprs = result.getHavingExprs();
for(int i = 0; i < havingExprs.size(); i++) {
  Expr old = havingExprs.get(i);

代码示例来源:origin: ch.epfl.bluebrain.nexus.org.topbraid/shacl

ElementTransform eltrans = new ElementTransformSubst(substitutions) ;
ExprTransform exprTrans = new ExprTransformNodeElement(nodeTransform, eltrans) ;
List<Expr> havingExprs = result.getHavingExprs();
for(int i = 0; i < havingExprs.size(); i++) {
  Expr old = havingExprs.get(i);

代码示例来源:origin: org.apache.jena/jena-querybuilder

/**
 * Copy all the modifications from the Solution Modifier argument
 * @param solutionModifier The solution modifier to copy from.
 */
public void addAll(SolutionModifierHandler solutionModifier) {
  List<SortCondition> lst = solutionModifier.query.getOrderBy();
  if (lst != null) {
    for (SortCondition sc : lst) {
      query.addOrderBy(sc);
    }
  }
  query.getGroupBy().addAll(solutionModifier.query.getGroupBy());
  query.getHavingExprs().addAll(solutionModifier.query.getHavingExprs());
  query.setLimit(solutionModifier.query.getLimit());
  query.setOffset(solutionModifier.query.getOffset());
}

代码示例来源:origin: apache/jena

@Override
public void setVars(Map<Var, Node> values) {
  if (values.isEmpty()) {
    return;
  }
  ExprRewriter exprRewriter = new ExprRewriter(values);
  ExprList having = exprRewriter.rewrite(new ExprList(query
      .getHavingExprs()));
  List<SortCondition> orderBy = exprRewriter
      .rewriteSortConditionList(query.getOrderBy());
  VarExprList groupBy = exprRewriter.rewrite(query.getGroupBy());
  query.getHavingExprs().clear();
  query.getHavingExprs().addAll(having.getList());
  if (orderBy != null) {
    if (query.getOrderBy() == null) {
      for (SortCondition sc : orderBy) {
        query.addOrderBy(sc);
      }
    } else {
      query.getOrderBy().clear();
      query.getOrderBy().addAll(orderBy);
    }
  }
  query.getGroupBy().clear();
  query.getGroupBy().addAll(groupBy); 
}

代码示例来源:origin: org.apache.jena/jena-querybuilder

@Override
public void setVars(Map<Var, Node> values) {
  if (values.isEmpty()) {
    return;
  }
  ExprRewriter exprRewriter = new ExprRewriter(values);
  ExprList having = exprRewriter.rewrite(new ExprList(query
      .getHavingExprs()));
  List<SortCondition> orderBy = exprRewriter
      .rewriteSortConditionList(query.getOrderBy());
  VarExprList groupBy = exprRewriter.rewrite(query.getGroupBy());
  query.getHavingExprs().clear();
  query.getHavingExprs().addAll(having.getList());
  if (orderBy != null) {
    if (query.getOrderBy() == null) {
      for (SortCondition sc : orderBy) {
        query.addOrderBy(sc);
      }
    } else {
      query.getOrderBy().clear();
      query.getOrderBy().addAll(orderBy);
    }
  }
  query.getGroupBy().clear();
  query.getGroupBy().addAll(groupBy); 
}

代码示例来源:origin: apache/jena

@Override
public void visitHaving(Query query)
{
  if ( query.hasHaving() )
  {
    out.print("HAVING") ;
    for (Expr expr : query.getHavingExprs())
    {
      out.print(" ") ;
      fmtExpr.format(expr) ;
    }
    out.println() ;
  }
}

代码示例来源:origin: apache/jena

level.opHaving.getExprs().getList().forEach(expr -> {
  expr = rewrite(expr, varToExpr) ;
  query.getHavingExprs().add(expr) ;
}) ;

代码示例来源:origin: apache/jena

/** Transform a query using {@link ElementTransform} and {@link ExprTransform}.
 *  It is the responsibility of these transforms to transform to a legal SPARQL query.
 */ 
public static Query transform(Query query, ElementTransform transform, ExprTransform exprTransform) {
  Query q2 = QueryTransformOps.shallowCopy(query);
  // "Shallow copy with transform."
  transformVarExprList(q2.getProject(), exprTransform);
  transformVarExprList(q2.getGroupBy(), exprTransform);
  transformExprList(q2.getHavingExprs(), exprTransform);
  if (q2.getOrderBy() != null) {
    transformSortConditions(q2.getOrderBy(), exprTransform);
  }
  // ?? DOES NOT WORK: transformExprListAgg(q2.getAggregators(), exprTransform) ; ??
  // if ( q2.hasHaving() ) {}
  // if ( q2.hasAggregators() ) {}
  Element el = q2.getQueryPattern();
  Element el2 = ElementTransformer.transform(el, transform, exprTransform);
  // Top level is always a group.
  if (!(el2 instanceof ElementGroup)) {
    ElementGroup eg = new ElementGroup();
    eg.addElement(el2);
    el2 = eg;
  }
  q2.setQueryPattern(el2);
  return q2;
}

代码示例来源:origin: apache/jena

for (Expr expr : query.getHavingExprs())

代码示例来源:origin: rdfhdt/hdt-java

if(ag==null || !query.getHavingExprs().isEmpty() || !query.getGroupBy().isEmpty() || query.hasLimit() || query.hasOffset() || !( (ag instanceof AggCount) || (ag instanceof AggCountVar) || (ag instanceof AggCountDistinct) || (ag instanceof AggCountVarDistinct)) ) {
  return null;

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