Class QueryEnhancerSelector.DefaultQueryEnhancerSelector

java.lang.Object

org.springframework.data.jpa.repository.query.QueryEnhancerSelector.DefaultQueryEnhancerSelector

All Implemented Interfaces:

QueryEnhancerSelector

Enclosing interface:

QueryEnhancerSelector

public static class QueryEnhancerSelector.DefaultQueryEnhancerSelector
extends Object
implements QueryEnhancerSelector

Default QueryEnhancerSelector implementation using class-path information to determine enhancer availability. Subclasses may provide a different configuration by using the protected constructor.

Since:

4.0

Author:

Mark Paluch

Nested Class Summary

Nested classes/interfaces inherited from interface QueryEnhancerSelector

QueryEnhancerSelector.DefaultQueryEnhancerSelector

Field Summary

Fields

Modifier and Type	Field	Description
protected static QueryEnhancerFactory	DEFAULT_JPQL
protected static QueryEnhancerFactory	DEFAULT_NATIVE

Fields inherited from interface QueryEnhancerSelector

DEFAULT_SELECTOR

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DefaultQueryEnhancerSelector(QueryEnhancerFactory nativeQuery, QueryEnhancerFactory jpql)

Method Summary

Modifier and Type	Method	Description
static QueryEnhancerFactory	jpql()	Returns the default JPQL QueryEnhancerFactory based on class path presence of Hibernate and EclipseLink.
QueryEnhancerFactory	select(DeclaredQuery query)	Select a QueryEnhancer for a query.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

DEFAULT_NATIVE

protected static QueryEnhancerFactory DEFAULT_NATIVE

DEFAULT_JPQL

protected static QueryEnhancerFactory DEFAULT_JPQL

Constructor Details

DefaultQueryEnhancerSelector

protected DefaultQueryEnhancerSelector(QueryEnhancerFactory nativeQuery,
 QueryEnhancerFactory jpql)

Method Details

jpql

public static QueryEnhancerFactory jpql()

Returns the default JPQL QueryEnhancerFactory based on class path presence of Hibernate and EclipseLink.

Returns:

the default JPQL QueryEnhancerFactory.

select

public QueryEnhancerFactory select(DeclaredQuery query)

Description copied from interface: QueryEnhancerSelector

Select a QueryEnhancer for a query.

Specified by:

select in interface QueryEnhancerSelector

Parameters:

query -

Returns: