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

Query.getOffset介绍

暂无

代码示例

代码示例来源:origin: apache/jena

  1. @Override
  2. public void visitOffset(Query query)
  3. {
  4. x ^= query.getOffset() ;
  5. }

代码示例来源:origin: apache/tinkerpop

  1. offset = query.getOffset();

代码示例来源:origin: apache/jena

  1. @Override
  2. public void visitOffset(Query query1)
  3. {
  4. check("OFFSET", query1.getOffset() == query2.getOffset() ) ;
  5. }

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

  1. @Override
  2. public void visitOffset(Query query) {
  3. newQuery.setOffset(query.getOffset()) ;
  4. }

代码示例来源:origin: apache/jena

  1. @Override
  2. public void visitOffset(Query query) {
  3. newQuery.setOffset(query.getOffset());
  4. }

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

  1. public QueryPaginator(Query query, Long nextOffset)
  2. {
  3. this.query = query;
  4. this.nextOffset = query.getOffset() == Query.NOLIMIT ? 0 : query.getOffset();
  5. this.nextRemaining = query.getLimit() == Query.NOLIMIT ? null : query.getLimit();
  6. }

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

  1. public static Range<Long> toRange(Query query) {
  2. Range<Long> result = toRange(query.getOffset(), query.getLimit());
  3. return result;
  4. }

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

  1. public PaginationQueryIterator createQueryIterator(Long offset, Long limit) {
  2. long o = offset == null ? 0 : offset;
  3. long l = limit == null ? Long.MAX_VALUE : limit;
  4. long queryOffset = proto.getOffset() == Query.NOLIMIT ? 0 : proto.getOffset();
  5. long itemOffset = queryOffset + o;
  6. long queryLimit = proto.getLimit() == Query.NOLIMIT ? Long.MAX_VALUE : proto.getLimit() - o;
  7. long itemLimit = Math.min(queryLimit, l);
  8. itemLimit = itemLimit == Long.MAX_VALUE ? Query.NOLIMIT : itemLimit;
  9. Query clone = proto.cloneQuery();
  10. clone.setOffset(itemOffset);
  11. clone.setLimit(itemLimit);
  12. PaginationQueryIterator result = new PaginationQueryIterator(clone, pageSize);
  13. return result;
  14. }
  15. }

代码示例来源:origin: apache/jena

  1. @Override
  2. public void visitOffset(Query query)
  3. {
  4. if ( query.hasOffset() )
  5. {
  6. out.print("OFFSET "+query.getOffset()) ;
  7. out.newline() ;
  8. }
  9. }

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

  1. @Override
  2. public QueryExecution createQueryExecution(Query query) {
  3. Query q = query.cloneQuery();
  4. long offset = q.getOffset() == Query.NOLIMIT ? 0 : q.getOffset();
  5. long limit = q.getLimit();
  6. long o = (offset / pageExpandSize) * pageExpandSize;
  7. long l;
  8. if(limit != Query.NOLIMIT) {
  9. long target = offset + limit;
  10. long t = ((target / pageExpandSize) + 1) * pageExpandSize;
  11. l = t - o;
  12. } else {
  13. l = Query.NOLIMIT;
  14. }
  15. long start = o - offset;
  16. // Align offset and target to pageExpandSize boundaries
  17. q.setOffset(o);
  18. q.setLimit(l);
  19. QueryExecution qe = qef.createQueryExecution(q);
  20. //QueryExecutionRange result = new QueryExecutionRange(qe, start, l);
  21. QueryExecution result = null;
  22. return result;
  23. }

代码示例来源:origin: tarql/tarql

  1. /**
  2. * Sets up a new query execution.
  3. *
  4. * @param source The input CSV file
  5. * @param options Configuration options for the CSV file
  6. * @param query The input query
  7. */
  8. public TarqlQueryExecution(InputStreamSource source, CSVOptions options, TarqlQuery query) {
  9. if (options == null) {
  10. options = new CSVOptions();
  11. }
  12. if (options.hasColumnNamesInFirstRow() == null) {
  13. // Presence or absence of header row was not specified on command line or FROM clause.
  14. // So we fall back to the convention where OFFSET 1 in the query
  15. // indicates that a header is present. To make that work, we
  16. // set the OFFSET to 0 and tell the parser to gobble up the first
  17. // row for column names.
  18. options = new CSVOptions(options);
  19. Query firstQuery = query.getQueries().get(0);
  20. if (firstQuery.getOffset() == 1) {
  21. options.setColumnNamesInFirstRow(true);
  22. firstQuery.setOffset(0);
  23. }
  24. }
  25. table = new CSVTable(source, options);
  26. tq = query;
  27. }

代码示例来源:origin: apache/jena

  1. /**
  2. * Copy all the modifications from the Solution Modifier argument
  3. * @param solutionModifier The solution modifier to copy from.
  4. */
  5. public void addAll(SolutionModifierHandler solutionModifier) {
  6. List<SortCondition> lst = solutionModifier.query.getOrderBy();
  7. if (lst != null) {
  8. for (SortCondition sc : lst) {
  9. query.addOrderBy(sc);
  10. }
  11. }
  12. query.getGroupBy().addAll(solutionModifier.query.getGroupBy());
  13. query.getHavingExprs().addAll(solutionModifier.query.getHavingExprs());
  14. query.setLimit(solutionModifier.query.getLimit());
  15. query.setOffset(solutionModifier.query.getOffset());
  16. }

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

  1. /**
  2. * Copy all the modifications from the Solution Modifier argument
  3. * @param solutionModifier The solution modifier to copy from.
  4. */
  5. public void addAll(SolutionModifierHandler solutionModifier) {
  6. List<SortCondition> lst = solutionModifier.query.getOrderBy();
  7. if (lst != null) {
  8. for (SortCondition sc : lst) {
  9. query.addOrderBy(sc);
  10. }
  11. }
  12. query.getGroupBy().addAll(solutionModifier.query.getGroupBy());
  13. query.getHavingExprs().addAll(solutionModifier.query.getHavingExprs());
  14. query.setLimit(solutionModifier.query.getLimit());
  15. query.setOffset(solutionModifier.query.getOffset());
  16. }

代码示例来源:origin: Galigator/openllet

  1. final long offset = _query.hasOffset() ? _query.getOffset() : 0;
  2. final long limit = _query.hasLimit() ? _query.getLimit() : Long.MAX_VALUE;
  3. results = new SlicedResultSet(results, offset, limit);

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

  1. final long offset = _query.hasOffset() ? _query.getOffset() : 0;
  2. final long limit = _query.hasLimit() ? _query.getLimit() : Long.MAX_VALUE;
  3. results = new SlicedResultSet(results, offset, limit);

代码示例来源:origin: Galigator/openllet

  1. final long offset = _query.hasOffset() ? _query.getOffset() : 0;
  2. final long limit = _query.hasLimit() ? _query.getLimit() : Long.MAX_VALUE;
  3. results = new SlicedResultSet(results, offset, limit);

代码示例来源:origin: com.marklogic/marklogic-jena

  1. offset = query.getOffset() + 1;
  2. query.setOffset(Query.NOLIMIT);

代码示例来源:origin: apache/jena

  1. op = new OpSlice(op, query.getOffset() /*start*/, query.getLimit()/*length*/) ;

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