java.lang.Object
- io.micronaut.data.hibernate.operations.AbstractHibernateOperations<S,Q>

Type Parameters:

S - The session type

Q - The query type

All Implemented Interfaces:

io.micronaut.data.operations.HintsCapableRepository, io.micronaut.data.runtime.query.PreparedQueryDecorator, io.micronaut.data.runtime.query.StoredQueryDecorator

Direct Known Subclasses:

HibernateJpaOperations
```
@Internal
public abstract class AbstractHibernateOperations<S,Q>
extends java.lang.Object
implements io.micronaut.data.operations.HintsCapableRepository, io.micronaut.data.runtime.query.PreparedQueryDecorator, io.micronaut.data.runtime.query.StoredQueryDecorator
```
Abstract Hibernate operations shared between the synchronous and the reactive implementations.

Since:

3.5.0

Nested Class Summary

Nested Classes
Modifier and Type Class Description

protected class AbstractHibernateOperations.ResultCollector<R>
The result collector.

Field Summary

Fields
Modifier and Type	Field	Description
`protected io.micronaut.core.convert.ConversionService<?>`	`dataConversionService`
`protected io.micronaut.data.model.runtime.RuntimeEntityRegistry`	`runtimeEntityRegistry`

Constructor Summary

Constructors
Modifier	Constructor	Description
`protected`	`AbstractHibernateOperations(io.micronaut.data.model.runtime.RuntimeEntityRegistry runtimeEntityRegistry, io.micronaut.data.runtime.convert.DataConversionService<?> dataConversionService)`	Default constructor.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected <T,R> void`	`bindParameters(Q q, io.micronaut.data.model.runtime.PreparedQuery<T,R> preparedQuery)`	Bind parameters into query.
`protected <R> void`	`collectCountOf(javax.persistence.criteria.CriteriaBuilder criteriaBuilder, S session, java.lang.Class<R> entity, io.micronaut.data.model.Pageable pageable, AbstractHibernateOperations.ResultCollector<java.lang.Long> resultCollector)`
`protected <R> void`	`collectFindAll(S session, io.micronaut.data.model.runtime.PreparedQuery<?,R> preparedQuery, AbstractHibernateOperations.ResultCollector<R> collector)`	Collect all results.
`protected <R> void`	`collectFindOne(S session, io.micronaut.data.model.runtime.PreparedQuery<?,R> preparedQuery, AbstractHibernateOperations.ResultCollector<R> collector)`	Collect one result.
`protected <T> void`	`collectPagedResults(javax.persistence.criteria.CriteriaBuilder criteriaBuilder, S session, io.micronaut.data.model.runtime.PagedQuery<T> pagedQuery, AbstractHibernateOperations.ResultCollector<T> resultCollector)`
`protected abstract <T> javax.persistence.EntityGraph<T>`	`createEntityGraph(S session, java.lang.Class<T> entityType)`	Creates an entity graph.
`protected abstract Q`	`createNativeQuery(S session, java.lang.String query, java.lang.Class<?> resultType)`	Create a new native query.
`protected abstract Q`	`createQuery(S session, java.lang.String query, java.lang.Class<?> resultType)`	Create a new query.
`protected abstract Q`	`createQuery(S session, javax.persistence.criteria.CriteriaQuery<?> criteriaQuery)`	Create a native query.
`<E,R> io.micronaut.data.model.runtime.PreparedQuery<E,R>`	`decorate(io.micronaut.data.model.runtime.PreparedQuery<E,R> preparedQuery)`
`<E,R> io.micronaut.data.model.runtime.StoredQuery<E,R>`	`decorate(io.micronaut.data.model.runtime.StoredQuery<E,R> storedQuery)`
`protected io.micronaut.context.ApplicationContext`	`getApplicationContext()`
`protected io.micronaut.core.convert.ConversionService<?>`	`getConversionService()`
`protected abstract <T> io.micronaut.data.model.runtime.RuntimePersistentEntity<T>`	`getEntity(java.lang.Class<T> type)`	Gets the persistence entity.
`protected abstract <T> javax.persistence.EntityGraph<T>`	`getEntityGraph(S session, java.lang.Class<T> entityType, java.lang.String graphName)`	Gets an entity graph.
`protected javax.persistence.FlushModeType`	`getFlushModeType(io.micronaut.core.annotation.AnnotationMetadata annotationMetadata)`
`protected java.lang.Object`	`getParameterValue(java.lang.String[] propertyPath, java.lang.Object value)`
`java.util.Map<java.lang.String,java.lang.Object>`	`getQueryHints(io.micronaut.data.model.runtime.StoredQuery<?,?> storedQuery)`
`protected abstract void`	`setHint(Q query, java.lang.String hintName, java.lang.Object value)`	Sets a hint.
`protected abstract void`	`setMaxResults(Q query, int max)`	Sets the max results value.
`protected abstract void`	`setOffset(Q query, int offset)`	Sets the offset value.
`protected abstract void`	`setParameter(Q query, java.lang.String parameterName, java.lang.Object value)`	Sets a parameter into query.
`protected abstract void`	`setParameter(Q query, java.lang.String parameterName, java.lang.Object value, io.micronaut.core.type.Argument argument)`	Sets parameter into query.
`protected abstract void`	`setParameterList(Q query, java.lang.String parameterName, java.util.Collection<java.lang.Object> value)`	Sets a list parameter into query.
`protected abstract void`	`setParameterList(Q query, java.lang.String parameterName, java.util.Collection<java.lang.Object> value, io.micronaut.core.type.Argument argument)`	Sets a list parameter into query.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

dataConversionService

protected final io.micronaut.core.convert.ConversionService<?> dataConversionService

runtimeEntityRegistry

protected final io.micronaut.data.model.runtime.RuntimeEntityRegistry runtimeEntityRegistry

Constructor Detail

AbstractHibernateOperations

protected AbstractHibernateOperations(io.micronaut.data.model.runtime.RuntimeEntityRegistry runtimeEntityRegistry,
                                      io.micronaut.data.runtime.convert.DataConversionService<?> dataConversionService)

Default constructor.

Parameters:: runtimeEntityRegistry - The runtime entity registry; dataConversionService - The data conversion service

Method Detail

decorate

public <E,R> io.micronaut.data.model.runtime.PreparedQuery<E,R> decorate(io.micronaut.data.model.runtime.PreparedQuery<E,R> preparedQuery)

Specified by:: decorate in interface io.micronaut.data.runtime.query.PreparedQueryDecorator

decorate

public <E,R> io.micronaut.data.model.runtime.StoredQuery<E,R> decorate(io.micronaut.data.model.runtime.StoredQuery<E,R> storedQuery)

Specified by:: decorate in interface io.micronaut.data.runtime.query.StoredQueryDecorator

getApplicationContext

protected io.micronaut.context.ApplicationContext getApplicationContext()

Returns:: The application context

getConversionService

protected io.micronaut.core.convert.ConversionService<?> getConversionService()

Returns:: The conversion service

getEntity

@NonNull
protected abstract <T> io.micronaut.data.model.runtime.RuntimePersistentEntity<T> getEntity(@NonNull
                                                                                            java.lang.Class<T> type)

Gets the persistence entity.

Type Parameters:: T - The entity type
Parameters:: type - The entity type
Returns:: The persistent entity

getQueryHints

@NonNull
public java.util.Map<java.lang.String,java.lang.Object> getQueryHints(@NonNull
                                                                            io.micronaut.data.model.runtime.StoredQuery<?,?> storedQuery)

Specified by:: getQueryHints in interface io.micronaut.data.operations.HintsCapableRepository

setParameter

protected abstract void setParameter(Q query,
                                     java.lang.String parameterName,
                                     java.lang.Object value)

Sets a parameter into query.

Parameters:: query - The query; parameterName - The parameter name; value - The value

setParameter

protected abstract void setParameter(Q query,
                                     java.lang.String parameterName,
                                     java.lang.Object value,
                                     io.micronaut.core.type.Argument argument)

Sets parameter into query.

Parameters:: query - The query; parameterName - The parameter name; value - The value; argument - The argument

setParameterList

protected abstract void setParameterList(Q query,
                                         java.lang.String parameterName,
                                         java.util.Collection<java.lang.Object> value)

Sets a list parameter into query.

Parameters:: query - The query; parameterName - The parameter name; value - The value

setParameterList

protected abstract void setParameterList(Q query,
                                         java.lang.String parameterName,
                                         java.util.Collection<java.lang.Object> value,
                                         io.micronaut.core.type.Argument argument)

Sets a list parameter into query.

Parameters:: query - The query; parameterName - The parameter name; value - The value; argument - The argument

setHint

protected abstract void setHint(Q query,
                                java.lang.String hintName,
                                java.lang.Object value)

Sets a hint.

Parameters:: query - The query; hintName - The hint name; value - The value

setMaxResults

protected abstract void setMaxResults(Q query,
                                      int max)

Sets the max results value.

Parameters:: query - The query; max - The max value

setOffset

protected abstract void setOffset(Q query,
                                  int offset)

Sets the offset value.

Parameters:: query - The query; offset - The offset value

getEntityGraph

protected abstract <T> javax.persistence.EntityGraph<T> getEntityGraph(S session,
                                                                       java.lang.Class<T> entityType,
                                                                       java.lang.String graphName)

Gets an entity graph.

Type Parameters:: T - The entity type
Parameters:: session - The session; entityType - The entity type; graphName - The graph name
Returns:: The graph

createEntityGraph

protected abstract <T> javax.persistence.EntityGraph<T> createEntityGraph(S session,
                                                                          java.lang.Class<T> entityType)

Creates an entity graph.

Type Parameters:: T - The entityType
Parameters:: session - The session; entityType - The entityType
Returns:: The graph

createQuery

protected abstract Q createQuery(S session,
                                 java.lang.String query,
                                 @Nullable
                                 java.lang.Class<?> resultType)

Create a new query.

Parameters:: session - The session; query - The query; resultType - The result type
Returns:: new query

createNativeQuery

protected abstract Q createNativeQuery(S session,
                                       java.lang.String query,
                                       java.lang.Class<?> resultType)

Create a new native query.

Parameters:: session - The session; query - The query; resultType - The result type
Returns:: new query

createQuery

protected abstract Q createQuery(S session,
                                 javax.persistence.criteria.CriteriaQuery<?> criteriaQuery)

Create a native query.

Parameters:: session - The session; criteriaQuery - The criteriaQuery
Returns:: new query

collectFindOne

protected <R> void collectFindOne(S session,
                                  io.micronaut.data.model.runtime.PreparedQuery<?,R> preparedQuery,
                                  AbstractHibernateOperations.ResultCollector<R> collector)

Collect one result.

Type Parameters:: R - The result type
Parameters:: session - The session; preparedQuery - The prepared query; collector - The collector

collectFindAll

protected <R> void collectFindAll(S session,
                                  io.micronaut.data.model.runtime.PreparedQuery<?,R> preparedQuery,
                                  AbstractHibernateOperations.ResultCollector<R> collector)

Collect all results.

Type Parameters:: R - The result type
Parameters:: session - The session; preparedQuery - The prepared query; collector - The collector

bindParameters

protected <T,R> void bindParameters(Q q,
                                          @NonNull
                                          io.micronaut.data.model.runtime.PreparedQuery<T,R> preparedQuery)

Bind parameters into query.

Type Parameters:: T - The entity type; R - The result type
Parameters:: q - The query; preparedQuery - THe prepared query

getParameterValue

protected final java.lang.Object getParameterValue(java.lang.String[] propertyPath,
                                                   java.lang.Object value)

getFlushModeType

protected final javax.persistence.FlushModeType getFlushModeType(io.micronaut.core.annotation.AnnotationMetadata annotationMetadata)

collectPagedResults

protected final <T> void collectPagedResults(javax.persistence.criteria.CriteriaBuilder criteriaBuilder,
                                             S session,
                                             io.micronaut.data.model.runtime.PagedQuery<T> pagedQuery,
                                             AbstractHibernateOperations.ResultCollector<T> resultCollector)

collectCountOf

protected final <R> void collectCountOf(javax.persistence.criteria.CriteriaBuilder criteriaBuilder,
                                        S session,
                                        java.lang.Class<R> entity,
                                        @Nullable
                                        io.micronaut.data.model.Pageable pageable,
                                        AbstractHibernateOperations.ResultCollector<java.lang.Long> resultCollector)

Class AbstractHibernateOperations<S,​Q>

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

dataConversionService

runtimeEntityRegistry

Constructor Detail

AbstractHibernateOperations

Method Detail

decorate

decorate

getApplicationContext

getConversionService

getEntity

getQueryHints

setParameter

setParameter

setParameterList

setParameterList

setHint

setMaxResults

setOffset

getEntityGraph

createEntityGraph

createQuery

createNativeQuery

createQuery

collectFindOne

collectFindAll

bindParameters

getParameterValue

getFlushModeType

collectPagedResults

collectCountOf

Class AbstractHibernateOperations<S,Q>