Class JdbcQueryCreator

java.lang.Object

org.springframework.data.repository.query.parser.AbstractQueryCreator<ParametrizedQuery, Criteria>

org.springframework.data.relational.repository.query.RelationalQueryCreator<ParametrizedQuery>

org.springframework.data.jdbc.repository.query.JdbcQueryCreator

Direct Known Subclasses:

JdbcCountQueryCreator

public class JdbcQueryCreator
extends RelationalQueryCreator<ParametrizedQuery>

Implementation of RelationalQueryCreator that creates ParametrizedQuery from a PartTree.

Since:

2.0

Author:

Mark Paluch, Jens Schauder, Myeonghyeon Lee, Diego Krupitza

Constructor Summary

Constructors

Constructor	Description
JdbcQueryCreator(RelationalMappingContext context, PartTree tree, JdbcConverter converter, Dialect dialect, RelationalEntityMetadata<?> entityMetadata, RelationalParameterAccessor accessor, boolean isSliceQuery, ReturnedType returnedType, Optional<Lock> lockMode, SqlGeneratorSource sqlGeneratorSource)	Creates new instance of this class with the given PartTree, JdbcConverter, Dialect, RelationalEntityMetadata and RelationalParameterAccessor.
JdbcQueryCreator(PartTree tree, JdbcConverter converter, Dialect dialect, JdbcQueryMethod queryMethod, RelationalParameterAccessor accessor, ReturnedType returnedType)	Creates new instance of this class with the given PartTree, JdbcConverter, Dialect, JdbcQueryMethod and RelationalParameterAccessor.

Method Summary

Modifier and Type	Method	Description
protected ParametrizedQuery	complete(@Nullable Criteria criteria, Sort sort)	Creates ParametrizedQuery applying the given Criteria and Sort definition.

Methods inherited from class RelationalQueryCreator

and, create, getParameterMetadataProvider, or, validate

Methods inherited from class AbstractQueryCreator

createQuery, createQuery

Methods inherited from class Object

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

Constructor Details

JdbcQueryCreator

public JdbcQueryCreator(PartTree tree,
 JdbcConverter converter,
 Dialect dialect,
 JdbcQueryMethod queryMethod,
 RelationalParameterAccessor accessor,
 ReturnedType returnedType)

Creates new instance of this class with the given PartTree, JdbcConverter, Dialect, JdbcQueryMethod and RelationalParameterAccessor.

Parameters:

tree - part tree, must not be null.

converter - must not be null.

dialect - must not be null.

accessor - parameter metadata provider, must not be null.

returnedType - the ReturnedType to be returned by the query. Must not be null.

Since:

4.0

JdbcQueryCreator

public JdbcQueryCreator(RelationalMappingContext context,
 PartTree tree,
 JdbcConverter converter,
 Dialect dialect,
 RelationalEntityMetadata<?> entityMetadata,
 RelationalParameterAccessor accessor,
 boolean isSliceQuery,
 ReturnedType returnedType,
 Optional<Lock> lockMode,
 SqlGeneratorSource sqlGeneratorSource)

Creates new instance of this class with the given PartTree, JdbcConverter, Dialect, RelationalEntityMetadata and RelationalParameterAccessor.

Parameters:

context - the mapping context. Must not be null.

tree - part tree, must not be null.

converter - must not be null.

dialect - must not be null.

entityMetadata - relational entity metadata, must not be null.

accessor - parameter metadata provider, must not be null.

isSliceQuery - flag denoting if the query returns a Slice.

returnedType - the ReturnedType to be returned by the query. Must not be null.

lockMode - lock mode to be used for the query.

sqlGeneratorSource - the source providing SqlGenerator instances for generating SQL. Must not be null

Since:

4.0

Method Details

complete

protected ParametrizedQuery complete(@Nullable Criteria criteria,
 Sort sort)

Creates ParametrizedQuery applying the given Criteria and Sort definition.

Specified by:

complete in class AbstractQueryCreator<ParametrizedQuery, Criteria>

Parameters:

criteria - Criteria to be applied to query

sort - sort option to be applied to query, must not be null.

Returns:

instance of ParametrizedQuery