Class ParsedBooleanQuery

Direct Known Subclasses:
ParsedBooleanTemplate

public class ParsedBooleanQuery extends ParsedQuery
A query formulated in the OpenRDF query algebra that produces a boolean value as its result.
Author:
Arjohn Kampman
  • Constructor Details

    • ParsedBooleanQuery

      public ParsedBooleanQuery()
      Creates a new boolean query. To complete this query, a tuple expression needs to be supplied to it using ParsedQuery.setTupleExpr(TupleExpr).
    • ParsedBooleanQuery

      public ParsedBooleanQuery(TupleExpr tupleExpr)
      Creates a new boolean query for the supplied tuple expression.
      Parameters:
      tupleExpr - A tuple expression representing the query, formulated in OpenRDF Query Algebra objects.
    • ParsedBooleanQuery

      public ParsedBooleanQuery(String sourceString, TupleExpr tupleExpr)
      Creates a new boolean query for the supplied tuple expression.
      Parameters:
      tupleExpr - A tuple expression representing the query, formulated in OpenRDF Query Algebra objects.