com.mysema.query.group
Interface GroupProcessorFactory<K,O>

Type Parameters:

K - Key type of the result map

O - Output type of the transformer

public interface GroupProcessorFactory<K,O>

A factory for GroupProcessors. Required for stateful GroupProcessors while keeping GroupBy definition itself stateless.

Author:

sasa

Method Summary

GroupProcessor<K,O>

createProcessor(List<GroupColumnDefinition<?,?>> columnDefinitions)

Method Detail

createProcessor

GroupProcessor<K,O> createProcessor(List<GroupColumnDefinition<?,?>> columnDefinitions)