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

Query.setQueryConstructType介绍

暂无

代码示例

代码示例来源：origin: apache/jena

  1. /**
  2.  * Constructor
  3.  */
  4. public ConstructBuilder() {
  5.   super();
  6.   query.setQueryConstructType();
  7.   handlerBlock = new HandlerBlock(query);
  8. }

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

  1. /**
  2.  * Constructor
  3.  */
  4. public ConstructBuilder() {
  5.   super();
  6.   query.setQueryConstructType();
  7.   handlerBlock = new HandlerBlock(query);
  8. }

代码示例来源：origin: apache/jena

  1. @Override
  2. public void visitConstructResultForm(Query query) {
  3.   newQuery.setQueryConstructType();
  4.   newQuery.setConstructTemplate(query.getConstructTemplate());
  5. }

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

  1. @Override
  2. public void visitConstructResultForm(Query query) {
  3.   newQuery.setQueryConstructType() ;
  4.   newQuery.setConstructTemplate(query.getConstructTemplate()) ;
  5. }

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

  1. /**
  2.  * Deprecated, because with the construct approach we cannot get a tripe's context resource
  3.  *
  4.  * @param concepts
  5.  * @param filter
  6.  * @return
  7.  */
  8. @Deprecated
  9. public static Query createQueryConstruct(List<Concept> concepts, Concept filter) {
  10.   Template template = new Template(BasicPattern.wrap(Collections.singletonList(Triples.spo)));
  11.   List<Concept> tmps = new ArrayList<Concept>();
  12.   for(Concept concept : concepts) {
  13.     Concept tmp = ConceptOps.intersect(concept, filter, null);
  14.     tmps.add(tmp);
  15.   }
  16.   List<Element> elements = new ArrayList<Element>();
  17.   for(Concept concept : tmps) {
  18.     Element e = concept.getElement();
  19.     elements.add(e);
  20.   }
  21.   Element element = ElementUtils.union(elements);
  22.   Query result = new Query();
  23.   result.setQueryConstructType();
  24.   result.setConstructTemplate(template);
  25.   result.setQueryPattern(element);
  26.   return result;
  27. }

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

  1. public static Query constructBySubjects(Collection<Node> ss) {
  2.   ExprVar vs = new ExprVar(s);
  3.   Query query = QueryFactory.create();
  4.   query.setQueryConstructType();
  5.   query.setDistinct(true);
  6.   Triple triple = new Triple(s, p, o);
  7.   ElementGroup group = new ElementGroup();
  8.   group.addTriplePattern(triple);
  9.   List<Expr> exprs = new ArrayList<Expr>();
  10.   for(Node item : ss) {
  11.     if(!item.isURI()) {
  12.       continue;
  13.     }
  14.     exprs.add(new E_Equals(vs, NodeValue.makeNode(item)));
  15.   }
  16.   if(exprs.isEmpty()) {
  17.     return null;
  18.   }
  19.   Expr or = ExprUtils.orifyBalanced(exprs);
  20.   group.addElementFilter(new ElementFilter(or));
  21.   BasicPattern bgp = new BasicPattern();
  22.   bgp.add(triple);
  23.   query.setConstructTemplate(new Template(bgp));
  24.   query.setQueryPattern(group);
  25.   return query;
  26. }

代码示例来源：origin: apache/jena

  1. final public void ConstructQuery() throws ParseException {
  2.             Template t ;
  3.  jj_consume_token(CONSTRUCT);
  4.   getQuery().setQueryConstructType() ;
  5.  t = ConstructTemplate();
  6.   getQuery().setConstructTemplate(t) ;
  7.  label_4:
  8.  while (true) {
  9.   switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
  10.   case FROM:
  11.    ;
  12.    break;
  13.   default:
  14.    jj_la1[8] = jj_gen;
  15.    break label_4;
  16.   }
  17.   DatasetClause();
  18.  }
  19.  WhereClause();
  20.  SolutionModifier();
  21. }

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

  1. public static Query constructBySubject(Node s) {
  2.   Triple triple = new Triple(s, p, o);
  3.   BasicPattern basicPattern = new BasicPattern();
  4.   basicPattern.add(triple);
  5.   Template template = new Template(basicPattern);
  6.   ElementGroup elementGroup = new ElementGroup();
  7.   ElementPathBlock pathBlock = new ElementPathBlock();
  8.   elementGroup.addElement(pathBlock);
  9.   pathBlock.addTriple(triple);
  10.   Query query = new Query();
  11.   query.setQueryConstructType();
  12.   query.setConstructTemplate(template);
  13.   query.setQueryPattern(elementGroup);
  14.   return query;
  15. }

代码示例来源：origin: apache/jena

  1. break;
  2. case Query.QueryTypeConstruct:
  3.   q.setQueryConstructType();
  4.   break;
  5. case Query.QueryTypeDescribe:

代码示例来源：origin: apache/jena

  1. } else if (q2.isConstructType()) 
  2.   retval.setQueryConstructType();

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

  1. break;
  2. case Query.QueryTypeConstruct:
  3.   q.setQueryConstructType();
  4.   break;
  5. case Query.QueryTypeDescribe:

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

  1. } else if (q2.isConstructType()) 
  2.   retval.setQueryConstructType();

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

  1. public static Query createQueryTriple(Triple m) {
  2.   Query query = new Query();
  3.   query.setQueryConstructType();
  4.   /*
  5.   Node s = m.getMatchSubject();
  6.   Node p = m.getMatchPredicate();
  7.   Node o = m.getMatchObject();
  8.   */
  9.   Node s = m.getSubject();
  10.   Node p = m.getPredicate();
  11.   Node o = m.getObject();
  12.   s = s == null || s.equals(Node.ANY) ? Vars.s : s;
  13.   p = p == null || p.equals(Node.ANY) ? Vars.p : p;
  14.   o = o == null || o.equals(Node.ANY) ? Vars.o : o;
  15.   Triple triple = new Triple(s, p, o);
  16.   BasicPattern bgp = new BasicPattern();
  17.   bgp.add(triple);
  18.   Template template = new Template(bgp);
  19.   Element element = new ElementTriplesBlock(bgp);
  20.   query.setConstructTemplate(template);
  21.   query.setQueryPattern(element);
  22.   return query;
  23. }

代码示例来源：origin: com.github.galigator.openllet/openllet-jena

  1. q.setQueryConstructType();

代码示例来源：origin: Galigator/openllet

  1. q.setQueryConstructType();

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

  1. public static Query inOutTemplate(Node s, Node p, Node o)
  2. {
  3.   Query query = QueryFactory.create();
  4.   query.setQueryConstructType();
  5.   query.setDistinct(true);
  6.   Triple triple = new Triple(s, p, o);
  7.   ElementGroup group = new ElementGroup();
  8.   group.addTriplePattern(triple);
  9.   // Avoid non-uris as objects
  10.   if(o.isVariable()) {
  11.     group.addElementFilter(new ElementFilter(new E_IsURI(new ExprVar(o))));
  12.     group.addElementFilter(new ElementFilter(new E_LogicalNot(new E_IsBlank(new ExprVar(o)))));
  13.   }
  14.   BasicPattern bgp = new BasicPattern();
  15.   bgp.add(triple);
  16.   query.setConstructTemplate(new Template(bgp));
  17.   query.setQueryPattern(group);
  18.   return query;
  19. }

代码示例来源：origin: apache/jena

  1. QuadAcc acc = new QuadAcc() ;
  2. jj_consume_token(CONSTRUCT);
  3.  getQuery().setQueryConstructType() ;
  4. switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
  5. case LBRACE:

代码示例来源：origin: apache/jena

  1. TripleCollectorBGP acc = new TripleCollectorBGP() ;
  2. jj_consume_token(CONSTRUCT);
  3.  getQuery().setQueryConstructType() ;
  4. switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
  5. case LBRACE:

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