Package org.springframework.data.jdbc.repository.query

Class JdbcQueryMethod

java.lang.Object

org.springframework.data.repository.query.QueryMethod

org.springframework.data.jdbc.repository.query.JdbcQueryMethod

public class JdbcQueryMethod
extends org.springframework.data.repository.query.QueryMethod

QueryMethod implementation that implements a method by executing the query from a Query annotation on that method. Binds method arguments to named parameters in the SQL statement.

Author:

Jens Schauder, Kazuki Shimizu, Moises Cisneros, Hebert Coelho, Diego Krupitza

Constructor Summary

Constructors

Constructor	Description
JdbcQueryMethod(Method method, org.springframework.data.repository.core.RepositoryMetadata metadata, org.springframework.data.projection.ProjectionFactory factory, org.springframework.data.repository.core.NamedQueries namedQueries, org.springframework.data.mapping.context.MappingContext<? extends RelationalPersistentEntity<?>,? extends RelationalPersistentProperty> mappingContext)

Method Summary

Modifier and Type	Method	Description
protected RelationalParameters	createParameters(Method method)
RelationalEntityMetadata<?>	getEntityInformation()
String	getNamedQueryName()
RelationalParameters	getParameters()
boolean	hasAnnotatedQuery()
boolean	hasAnnotatedQueryName()
boolean	hasLockMode()
boolean	isModifyingQuery()	Returns whether the query method is a modifying one.

Methods inherited from class org.springframework.data.repository.query.QueryMethod

createParameters, getDomainClass, getName, getResultProcessor, getReturnedObjectType, isCollectionQuery, isPageQuery, isQueryForEntity, isSliceQuery, isStreamQuery, toString

Methods inherited from class java.lang.Object

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

Constructor Details

JdbcQueryMethod

public JdbcQueryMethod(Method method,
 org.springframework.data.repository.core.RepositoryMetadata metadata,
 org.springframework.data.projection.ProjectionFactory factory,
 org.springframework.data.repository.core.NamedQueries namedQueries,
 org.springframework.data.mapping.context.MappingContext<? extends RelationalPersistentEntity<?>,? extends RelationalPersistentProperty> mappingContext)

Method Details

createParameters

protected RelationalParameters createParameters(Method method)

Overrides:

createParameters in class org.springframework.data.repository.query.QueryMethod

getEntityInformation

public RelationalEntityMetadata<?> getEntityInformation()

Overrides:

getEntityInformation in class org.springframework.data.repository.query.QueryMethod

getParameters

public RelationalParameters getParameters()

Overrides:

getParameters in class org.springframework.data.repository.query.QueryMethod

hasAnnotatedQueryName

public boolean hasAnnotatedQueryName()

Returns:

true if the method is annotated with @Query(name=…).

getNamedQueryName

public String getNamedQueryName()

Overrides:

getNamedQueryName in class org.springframework.data.repository.query.QueryMethod

isModifyingQuery

public boolean isModifyingQuery()

Returns whether the query method is a modifying one.

Overrides:

isModifyingQuery in class org.springframework.data.repository.query.QueryMethod

Returns:

if it's a modifying query, return true.

hasAnnotatedQuery

public boolean hasAnnotatedQuery()

Returns:

true if the method has an annotated query.

hasLockMode

public boolean hasLockMode()

Returns:

is a Lock annotation present or not.