com.orchestranetworks.query

Interface QueryResult<T>

All Superinterfaces:

AutoCloseable, Iterable<T>

public interface QueryResult<T>
extends Iterable<T>, AutoCloseable

Represents the result of a query.

A result can be obtained by executing a query using the following code:

 
 try (QueryResult<Tuple> result = query.getResult())
 {
        for (Tuple r : result)
        {
                ...
        }
 }
 
 

A result object must always be closed after use, to release its resources. It is strongly suggested to enclose query results in a try-with-resources statement as it is shown in the code snippet above.

Note that this class is not thread-safe.

Since:

6.0.0

See Also:

Query.getResult()

Method Summary

Modifier and Type	Method and Description
void	close()
List<String>	getFieldNames() Returns the names of the fields in the result
List<Class<?>>	getFieldTypes() Returns the types of the fields in the result

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Method Detail

getFieldNames

List<String> getFieldNames()

Returns the names of the fields in the result

getFieldTypes

List<Class<?>> getFieldTypes()

Returns the types of the fields in the result

close

void close()

Specified by:

close in interface AutoCloseable