Interface QueryEnhancerSelector

All Known Implementing Classes:

QueryEnhancerSelector.DefaultQueryEnhancerSelector

public interface QueryEnhancerSelector

Interface declaring a strategy to select a QueryEnhancer for a given query.

Enhancers are selected when introspecting a query to determine their selection, joins, aliases and other information so that query methods can derive count queries, apply sorting and perform other rewrite transformations.

Since:

4.0

Author:

Mark Paluch

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	QueryEnhancerSelector.DefaultQueryEnhancerSelector	Default QueryEnhancerSelector implementation using class-path information to determine enhancer availability.

Field Summary

Fields

Modifier and Type	Field	Description
static final QueryEnhancerSelector	DEFAULT_SELECTOR	Default selector strategy.

Method Summary

Modifier and Type	Method	Description
QueryEnhancerFactory	select(DeclaredQuery query)	Select a QueryEnhancer for a query.

Field Details

DEFAULT_SELECTOR

static final QueryEnhancerSelector DEFAULT_SELECTOR

Default selector strategy.

Method Details

select

QueryEnhancerFactory select(DeclaredQuery query)

Select a QueryEnhancer for a query.

Parameters:

query -

Returns: