BooleanQueryResultHandler (Stardog-10.2.1 API)

All Superinterfaces:

QueryResultHandler<java.lang.Boolean>

All Known Subinterfaces:

BooleanQueryResultWriter

All Known Implementing Classes:

SPARQLJSONBooleanResultWriter, SPARQLXMLBooleanResultWriter, TextBooleanQueryResultWriter
```
public interface BooleanQueryResultHandler
extends QueryResultHandler<java.lang.Boolean>
```
Result handler for boolean query results

Since:

1.0

Version:

1.0

Author:

Michael Grove

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`handle(java.lang.Boolean theResult)`	Boolean query results return a single value, `true` or `false`.

Methods inherited from interface com.stardog.stark.query.QueryResultHandler
end, links, start

- Method Detail
  - handle
```
void handle(@Nonnull
            java.lang.Boolean theResult)
```
    Boolean query results return a *single* value, `true` or `false`. This method will only be called once by whatever is producing the results
    
    Specified by:
    
    handle in interface QueryResultHandler<java.lang.Boolean>
    
    Parameters:
    
    theResult - the single query result