Examples of QueryIterNullIterator

Examples of com.hp.hpl.jena.sparql.engine.iterator.QueryIterNullIterator

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            if ( scoreLimit < 0 )
                scoreLimit = 0.0f ;

            if ( ! isValidSearchString(searchString) )
                return new QueryIterNullIterator(execCxt) ;
        }
        else
        {
            searchString = argObject.getArg() ;
            limit = Query.NOLIMIT ;
            scoreLimit = 0.0f ;
        }
       
        if ( !isValidSearchString(searchString) )
            return IterLib.noResults(execCxt) ;

        String qs = asString(searchString) ;
       
        if ( qs == null )
        {
            Log.warn(this, "Not a string (it was a moment ago!): "+searchString) ;
            return new QueryIterNullIterator(execCxt) ;
        }
       
        Var scoreVar = (score==null)?null:Var.alloc(score) ;
       
        if ( match.isVariable() )
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Examples of com.hp.hpl.jena.sparql.engine.iterator.QueryIterNullIterator

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                                      ExecutionContext execCxt)
    {
        HitLARQ hit = getIndex(execCxt).contains(match, searchString) ;
       
        if ( hit == null )
            return new QueryIterNullIterator(execCxt) ;
        if ( score == null )
            return QueryIterSingleton.create(binding, execCxt) ;
        return IterLib.oneResult(binding, score, NodeFactory.floatToNode(hit.getScore()), execCxt) ;
    }
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Examples of com.hp.hpl.jena.sparql.engine.iterator.QueryIterNullIterator

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        Node nodeVar = argSubject.getArg() ;
        String pattern = NodeUtils.stringLiteral(argObject.getArg()) ;
        if ( pattern == null )
        {
            Log.warn(this, "Pattern must be a plain literal or xsd:string: "+argObject.getArg()) ;
            return new QueryIterNullIterator(execCxt) ;
        }

        if ( false )
            // Old (ARQ 1) way - not recommended.
            return buildSyntax(input, nodeVar, pattern, execCxt) ;
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Examples of com.hp.hpl.jena.sparql.engine.iterator.QueryIterNullIterator

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            if ( scoreLimit < 0 )
                scoreLimit = 0.0f ;

            if ( ! isValidSearchString(searchString) )
                return new QueryIterNullIterator(execCxt) ;
        }
        else
        {
            searchString = argObject.getArg() ;
            limit = Query.NOLIMIT ;
            scoreLimit = 0.0f ;
        }
       
        if ( !isValidSearchString(searchString) )
            return IterLib.noResults(execCxt) ;

        String qs = asString(searchString) ;
       
        if ( qs == null )
        {
            Log.warn(this, "Not a string (it was a moment ago!): "+searchString) ;
            return new QueryIterNullIterator(execCxt) ;
        }
       
        Var scoreVar = (score==null)?null:Var.alloc(score) ;
       
        if ( match.isVariable() )
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Examples of com.hp.hpl.jena.sparql.engine.iterator.QueryIterNullIterator

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                                      ExecutionContext execCxt)
    {
        HitLARQ hit = getIndex(execCxt).contains(match, searchString) ;
       
        if ( hit == null )
            return new QueryIterNullIterator(execCxt) ;
        if ( score == null )
            return QueryIterSingleton.create(binding, execCxt) ;
        return IterLib.oneResult(binding, score, NodeFactory.floatToNode(hit.getScore()), execCxt) ;
    }
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