QueryRunner (vibe-core 5.0.1 API)

java.lang.Object
- org.molgenis.vibe.core.database_processing.QueryRunner

All Implemented Interfaces:

Iterator<org.apache.jena.query.QuerySolution>, org.apache.jena.atlas.lib.Closeable
```
public class QueryRunner
extends Object
implements org.apache.jena.atlas.lib.Closeable, Iterator<org.apache.jena.query.QuerySolution>
```
Is able to run a SPARQL query on a Model.

Constructor Summary

Constructors
Constructor Description

QueryRunner(org.apache.jena.rdf.model.Model model, QueryString queryString)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`org.apache.jena.query.ResultSet`	`getResultSet()`	Retrieve the output from the `Model` based on the given `queryString`.
`boolean`	`hasNext()`
`org.apache.jena.query.QuerySolution`	`next()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator
forEachRemaining, remove

- Constructor Detail
  - QueryRunner
```
public QueryRunner(org.apache.jena.rdf.model.Model model,
                   QueryString queryString)
```
- Method Detail
  - getResultSet
```
public org.apache.jena.query.ResultSet getResultSet()
```
    Retrieve the output from the Model based on the given queryString. Note that depending on the underlying implementation, the actual running of the query is done while retrieving the actual results.
    
    Returns:
    
    See Also:
    
    QueryExecution.execSelect()
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface Iterator<org.apache.jena.query.QuerySolution>
  - next
```
public org.apache.jena.query.QuerySolution next()
```
    Specified by:
    
    next in interface Iterator<org.apache.jena.query.QuerySolution>
  - close
```
public void close()
```
    Specified by:
    
    close in interface org.apache.jena.atlas.lib.Closeable