Package io.jmix.core.impl.repository.support.method_metadata

Class MethodMetadataHelper

java.lang.Object

io.jmix.core.impl.repository.support.method_metadata.MethodMetadataHelper

public class MethodMetadataHelper
extends Object

Contains MethodMetadata analyse logic such as ApplyConstraints determination.

Constructor Summary

Constructors

Constructor	Description
MethodMetadataHelper()

Method Summary

Modifier and Type	Method	Description
static CrudMethodMetadata	collectMethodMetadata(Method method, Class<?> repositoryInterface)
static ApplyConstraints	determineApplyConstraints(Method method, Class<?> repositoryInterface)	Determines ApplyConstraints for particular repository query as follows: look for annotation on method hierarchy starting from method; if not found, search through repository interface hierarchy starting from specified repositoryInterface; annotation from base JmixDataRepository will be returned if no other annotation determined on application repositories
static Map<String,Serializable>	determineQueryHints(Method method)

Methods inherited from class java.lang.Object

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

Constructor Details

MethodMetadataHelper

public MethodMetadataHelper()

Method Details

collectMethodMetadata

public static CrudMethodMetadata collectMethodMetadata(Method method,
 Class<?> repositoryInterface)

determineApplyConstraints

public static ApplyConstraints determineApplyConstraints(Method method,
 Class<?> repositoryInterface)

Determines ApplyConstraints for particular repository query as follows:

1. look for annotation on method hierarchy starting from method;
2. if not found, search through repository interface hierarchy starting from specified repositoryInterface;
3. annotation from base JmixDataRepository will be returned if no other annotation determined on application repositories

Based on logic for Transactional annotation as determined in org.springframework.data.repository.core.support.TransactionalRepositoryProxyPostProcessor.RepositoryAnnotationTransactionAttributeSource#computeTransactionAttribute(java.lang.reflect.Method, java.lang.Class)

Parameters:

method - for which search performed

repositoryInterface - that currently instantiating

Returns:

ApplyConstraints

Throws:

RuntimeException - in case of repositoryInterface is not inherited from JmixDataRepository

determineQueryHints

public static Map<String,Serializable> determineQueryHints(Method method)