Package io.jmix.core.impl.repository.query.utils

Class JmixQueryLookupStrategy

java.lang.Object

io.jmix.core.impl.repository.query.utils.JmixQueryLookupStrategy

All Implemented Interfaces:

org.springframework.data.repository.query.QueryLookupStrategy

public class JmixQueryLookupStrategy
extends Object
implements org.springframework.data.repository.query.QueryLookupStrategy

Determines query type and creates RepositoryQueries for Jmix data repositories

Nested Class Summary

Nested classes/interfaces inherited from interface org.springframework.data.repository.query.QueryLookupStrategy

org.springframework.data.repository.query.QueryLookupStrategy.Key

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PROPERTY_NAME	Property name for KeyValueEntity

Constructor Summary

Constructors

Constructor	Description
JmixQueryLookupStrategy(DataManager dataManager, Metadata jmixMetadata, FetchPlanRepository fetchPlanRepository, List<QueryStringProcessor> processors)

Method Summary

Modifier and Type	Method	Description
protected void	checkPropertyNamesGenerationPossible(Method method)	Checks whether the return type of the method allows omitting the definition of return properties.
protected boolean	isEntityReturnType(Method method)
org.springframework.data.repository.query.RepositoryQuery	resolveQuery(Method method, org.springframework.data.repository.core.RepositoryMetadata repositoryMetadata, org.springframework.data.projection.ProjectionFactory factory, org.springframework.data.repository.core.NamedQueries namedQueries)

Methods inherited from class java.lang.Object

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

Field Details

PROPERTY_NAME

public static final String PROPERTY_NAME

Property name for KeyValueEntity

See Also:

• Constant Field Values

Constructor Details

JmixQueryLookupStrategy

public JmixQueryLookupStrategy(DataManager dataManager,
 Metadata jmixMetadata,
 FetchPlanRepository fetchPlanRepository,
 List<QueryStringProcessor> processors)

Method Details

resolveQuery

public org.springframework.data.repository.query.RepositoryQuery resolveQuery(Method method,
 org.springframework.data.repository.core.RepositoryMetadata repositoryMetadata,
 org.springframework.data.projection.ProjectionFactory factory,
 org.springframework.data.repository.core.NamedQueries namedQueries)

Specified by:

resolveQuery in interface org.springframework.data.repository.query.QueryLookupStrategy

isEntityReturnType

protected boolean isEntityReturnType(Method method)

checkPropertyNamesGenerationPossible

protected void checkPropertyNamesGenerationPossible(Method method)

Checks whether the return type of the method allows omitting the definition of return properties.

Throws:

DevelopmentException - in case of KeyValueEntity being returned because it may contain any number of return properties