Package io.micronaut.data.mongodb.operations

Class DefaultReactiveMongoRepositoryOperations

java.lang.Object

io.micronaut.data.runtime.operations.internal.AbstractRepositoryOperations

io.micronaut.data.mongodb.operations.DefaultReactiveMongoRepositoryOperations

All Implemented Interfaces:

io.micronaut.context.ApplicationContextProvider, MongoReactiveRepositoryOperations, MongoReactorRepositoryOperations, HintsCapableRepository, ReactiveRepositoryOperations, ReactorReactiveRepositoryOperations, ReactiveCascadeOperations.ReactiveCascadeOperationsHelper<DefaultReactiveMongoRepositoryOperations.MongoOperationContext>, MethodContextAwareStoredQueryDecorator, PreparedQueryDecorator, ReactiveTransactionOperations<com.mongodb.reactivestreams.client.ClientSession>, ReactorReactiveTransactionOperations<com.mongodb.reactivestreams.client.ClientSession>

@RequiresReactiveMongo
@EachBean(com.mongodb.reactivestreams.client.MongoClient.class)
@Internal
public class DefaultReactiveMongoRepositoryOperations
extends AbstractRepositoryOperations
implements MongoReactorRepositoryOperations, ReactorReactiveRepositoryOperations, ReactiveCascadeOperations.ReactiveCascadeOperationsHelper<DefaultReactiveMongoRepositoryOperations.MongoOperationContext>, ReactorReactiveTransactionOperations<com.mongodb.reactivestreams.client.ClientSession>

The reactive MongoDB repository operations implementation.

Since:

3.3

Author:

Denis Stepanov

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	DefaultReactiveMongoRepositoryOperations.MongoOperationContext

Nested classes/interfaces inherited from interface io.micronaut.transaction.reactive.ReactiveTransactionOperations

ReactiveTransactionOperations.TransactionalCallback<C,T>

Field Summary

Fields

Modifier and Type	Field	Description
protected MongoCollectionNameProvider	collectionNameProvider
protected MongoDatabaseNameProvider	databaseNameProvider
protected static org.bson.BsonDocument	EMPTY

Fields inherited from class io.micronaut.data.runtime.operations.internal.AbstractRepositoryOperations

attributeConverterRegistry, conversionService, dateTimeProvider, entityEventRegistry, jsonCodec, runtimeEntityRegistry

Fields inherited from interface io.micronaut.transaction.reactive.ReactorReactiveTransactionOperations

TRANSACTION_DEFINITION_KEY_PREFIX, TRANSACTION_STATUS_KEY_PREFIX

Method Summary

Modifier and Type	Method	Description
protected org.bson.BsonDocument	association(org.bson.codecs.configuration.CodecRegistry codecRegistry, java.lang.Object value, RuntimePersistentEntity<java.lang.Object> persistentEntity, java.lang.Object child, RuntimePersistentEntity<java.lang.Object> childPersistentEntity)
protected <R> R	convertResult(org.bson.codecs.configuration.CodecRegistry codecRegistry, java.lang.Class<R> resultType, org.bson.BsonDocument result, boolean isDtoProjection)
<T> reactor.core.publisher.Mono<java.lang.Long>	count(PagedQuery<T> pagedQuery)	Counts all results for the given query.
protected <T> org.bson.conversions.Bson	createFilterIdAndVersion(RuntimePersistentEntity<T> persistentEntity, T entity, org.bson.codecs.configuration.CodecRegistry codecRegistry)
<E,R> StoredQuery<E,R>	decorate(io.micronaut.aop.MethodInvocationContext<?,?> context, StoredQuery<E,R> storedQuery)	Decorate stored query.
<E,R> PreparedQuery<E,R>	decorate(PreparedQuery<E,R> preparedQuery)	Decorate prepared query.
<T> reactor.core.publisher.Mono<java.lang.Number>	delete(DeleteOperation<T> operation)	Deletes the entity.
<T> reactor.core.publisher.Mono<java.lang.Number>	deleteAll(DeleteBatchOperation<T> operation)	Deletes all the entities of the given type.
reactor.core.publisher.Mono<java.lang.Number>	executeDelete(PreparedQuery<?,java.lang.Number> preparedQuery)	Executes a batch delete for the given query and parameter values.
reactor.core.publisher.Mono<java.lang.Number>	executeUpdate(PreparedQuery<?,java.lang.Number> preparedQuery)	Executes an update for the given query and parameter values.
<T> reactor.core.publisher.Mono<java.lang.Boolean>	exists(PreparedQuery<T,java.lang.Boolean> preparedQuery)	Check with an record exists for the given query.
<T> reactor.core.publisher.Flux<T>	findAll(PagedQuery<T> query)	Finds all results for the given query.
<T,R> reactor.core.publisher.Flux<R>	findAll(PreparedQuery<T,R> preparedQuery)	Finds all results for the given query.
<T,R> reactor.core.publisher.Mono<R>	findOne(PreparedQuery<T,R> preparedQuery)	Find one by Query.
<T> reactor.core.publisher.Mono<T>	findOne(java.lang.Class<T> type, java.io.Serializable id)	Find one by ID.
<T,R> reactor.core.publisher.Mono<R>	findOptional(PreparedQuery<T,R> preparedQuery)	Find one by Query.
<T> reactor.core.publisher.Mono<T>	findOptional(java.lang.Class<T> type, java.io.Serializable id)	Find one by ID.
<R> reactor.core.publisher.Mono<Page<R>>	findPage(PagedQuery<R> pagedQuery)	Find a page for the given entity and pageable.
protected org.bson.codecs.configuration.CodecRegistry	getCodecRegistry(com.mongodb.reactivestreams.client.MongoDatabase mongoDatabase)
protected com.mongodb.reactivestreams.client.MongoDatabase	getDatabase(PersistentEntity persistentEntity, java.lang.Class<?> repository)
protected com.mongodb.client.model.DeleteOptions	getDeleteOptions(io.micronaut.core.annotation.AnnotationMetadata annotationMetadata)
protected com.mongodb.client.model.InsertManyOptions	getInsertManyOptions(io.micronaut.core.annotation.AnnotationMetadata annotationMetadata)
protected com.mongodb.client.model.InsertOneOptions	getInsertOneOptions(io.micronaut.core.annotation.AnnotationMetadata annotationMetadata)
protected <E,R> MongoPreparedQuery<E,R>	getMongoPreparedQuery(PreparedQuery<E,R> preparedQuery)
protected <E,R> MongoStoredQuery<E,R>	getMongoStoredQuery(StoredQuery<E,R> storedQuery)
protected com.mongodb.client.model.ReplaceOptions	getReplaceOptions(io.micronaut.core.annotation.AnnotationMetadata annotationMetadata)
TransactionDefinition	getTransactionDefinition(reactor.util.context.ContextView contextView)	Retrieve the transaction definition associated to the current transaction from the Reactor context.
ReactiveTransactionStatus<com.mongodb.reactivestreams.client.ClientSession>	getTransactionStatus(reactor.util.context.ContextView contextView)	Retrieve the transaction status associated to the current transaction manager from the Reactor context.
protected void	logAggregate(MongoAggregation aggregation)
protected void	logFind(MongoFind find)
<T> reactor.core.publisher.Mono<T>	persist(InsertOperation<T> operation)	Persist the entity returning a possibly new entity.
<T> reactor.core.publisher.Flux<T>	persistAll(InsertBatchOperation<T> operation)	Persist all the given entities.
<T> reactor.core.publisher.Flux<T>	persistBatch(DefaultReactiveMongoRepositoryOperations.MongoOperationContext ctx, java.lang.Iterable<T> values, RuntimePersistentEntity<T> persistentEntity, java.util.function.Predicate<T> predicate)	Persist multiple entities in batch during cascade.
reactor.core.publisher.Mono<java.lang.Void>	persistManyAssociation(DefaultReactiveMongoRepositoryOperations.MongoOperationContext ctx, RuntimeAssociation runtimeAssociation, java.lang.Object value, RuntimePersistentEntity<java.lang.Object> persistentEntity, java.lang.Object child, RuntimePersistentEntity<java.lang.Object> childPersistentEntity)	Persist JOIN table relationship.
reactor.core.publisher.Mono<java.lang.Void>	persistManyAssociationBatch(DefaultReactiveMongoRepositoryOperations.MongoOperationContext ctx, RuntimeAssociation runtimeAssociation, java.lang.Object value, RuntimePersistentEntity<java.lang.Object> persistentEntity, java.lang.Iterable<java.lang.Object> child, RuntimePersistentEntity<java.lang.Object> childPersistentEntity, java.util.function.Predicate<java.lang.Object> veto)	Persist JOIN table relationships in batch.
<T> reactor.core.publisher.Mono<T>	persistOne(DefaultReactiveMongoRepositoryOperations.MongoOperationContext ctx, T value, RuntimePersistentEntity<T> persistentEntity)	Persist one entity during cascade.
<T> reactor.core.publisher.Mono<T>	update(UpdateOperation<T> operation)	Updates the entity returning a possibly new entity.
<T> reactor.core.publisher.Flux<T>	updateAll(UpdateBatchOperation<T> operation)	Updates the entities for the given operation.
<T> reactor.core.publisher.Mono<T>	updateOne(DefaultReactiveMongoRepositoryOperations.MongoOperationContext ctx, T value, RuntimePersistentEntity<T> persistentEntity)	Update one entity during cascade.
<T> reactor.core.publisher.Mono<T>	withClientSession(java.util.function.Function<com.mongodb.reactivestreams.client.ClientSession,reactor.core.publisher.Mono<? extends T>> function)	Starts a new session or reuses one from the context.
<T> reactor.core.publisher.Flux<T>	withClientSessionMany(java.util.function.Function<com.mongodb.reactivestreams.client.ClientSession,reactor.core.publisher.Flux<? extends T>> function)	Starts a new session or reuses one from the context.
<T> reactor.core.publisher.Flux<T>	withTransaction(TransactionDefinition definition, ReactiveTransactionOperations.TransactionalCallback<com.mongodb.reactivestreams.client.ClientSession,T> handler)	Execute the given handler with a new transaction.

Methods inherited from class io.micronaut.data.runtime.operations.internal.AbstractRepositoryOperations

checkOptimisticLocking, getApplicationContext, getConversionService, getEntity, getIdReader, isOnlySingleEndedJoins, triggerPostLoad

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.micronaut.data.operations.HintsCapableRepository

getQueryHints

Methods inherited from interface io.micronaut.data.runtime.operations.internal.ReactiveCascadeOperations.ReactiveCascadeOperationsHelper

isSupportsBatchDelete, isSupportsBatchInsert, isSupportsBatchUpdate

Methods inherited from interface io.micronaut.transaction.reactive.ReactorReactiveTransactionOperations

withTransaction, withTransactionFlux, withTransactionFlux, withTransactionMono, withTransactionMono

Field Detail

EMPTY

protected static final org.bson.BsonDocument EMPTY

collectionNameProvider

protected final MongoCollectionNameProvider collectionNameProvider

databaseNameProvider

protected final MongoDatabaseNameProvider databaseNameProvider

Method Detail

findOne

public <T> reactor.core.publisher.Mono<T> findOne(java.lang.Class<T> type,
                                                  java.io.Serializable id)

Description copied from interface: ReactiveRepositoryOperations

Find one by ID.

Specified by:

findOne in interface ReactiveRepositoryOperations

Specified by:

findOne in interface ReactorReactiveRepositoryOperations

Type Parameters:

T - The generic type

Parameters:

type - The type

id - The id

Returns:

A publisher that emits the result

findOne

public <T,R> reactor.core.publisher.Mono<R> findOne(PreparedQuery<T,R> preparedQuery)

Description copied from interface: ReactiveRepositoryOperations

Find one by Query.

Specified by:

findOne in interface ReactiveRepositoryOperations

Specified by:

findOne in interface ReactorReactiveRepositoryOperations

Type Parameters:

T - The generic resultType

R - The result type

Parameters:

preparedQuery - The prepared query

Returns:

A publisher that emits the result

exists

public <T> reactor.core.publisher.Mono<java.lang.Boolean> exists(PreparedQuery<T,java.lang.Boolean> preparedQuery)

Description copied from interface: ReactiveRepositoryOperations

Check with an record exists for the given query.

Specified by:

exists in interface ReactiveRepositoryOperations

Specified by:

exists in interface ReactorReactiveRepositoryOperations

Type Parameters:

T - The declaring type

Parameters:

preparedQuery - The query

Returns:

True if it exists

findAll

public <T> reactor.core.publisher.Flux<T> findAll(PagedQuery<T> query)

Description copied from interface: ReactiveRepositoryOperations

Finds all results for the given query.

Specified by:

findAll in interface ReactiveRepositoryOperations

Specified by:

findAll in interface ReactorReactiveRepositoryOperations

Type Parameters:

T - The generic type

Parameters:

query - The paged query

Returns:

A publisher that emits the results

count

public <T> reactor.core.publisher.Mono<java.lang.Long> count(PagedQuery<T> pagedQuery)

Description copied from interface: ReactiveRepositoryOperations

Counts all results for the given query.

Specified by:

count in interface ReactiveRepositoryOperations

Specified by:

count in interface ReactorReactiveRepositoryOperations

Type Parameters:

T - The generic type

Parameters:

pagedQuery - The paged query

Returns:

A publisher that emits the count as a long

findAll

public <T,R> reactor.core.publisher.Flux<R> findAll(PreparedQuery<T,R> preparedQuery)

Description copied from interface: ReactiveRepositoryOperations

Finds all results for the given query.

Specified by:

findAll in interface ReactiveRepositoryOperations

Specified by:

findAll in interface ReactorReactiveRepositoryOperations

Type Parameters:

T - The entity type

R - The result type

Parameters:

preparedQuery - The prepared query

Returns:

A publisher that emits an iterable with all results

findOptional

public <T> reactor.core.publisher.Mono<T> findOptional(java.lang.Class<T> type,
                                                       java.io.Serializable id)

Description copied from interface: ReactiveRepositoryOperations

Find one by ID.

Specified by:

findOptional in interface ReactiveRepositoryOperations

Specified by:

findOptional in interface ReactorReactiveRepositoryOperations

Type Parameters:

T - The generic type

Parameters:

type - The type

id - The id

Returns:

A publisher that emits zero or one result

findOptional

public <T,R> reactor.core.publisher.Mono<R> findOptional(PreparedQuery<T,R> preparedQuery)

Description copied from interface: ReactiveRepositoryOperations

Find one by Query.

Specified by:

findOptional in interface ReactiveRepositoryOperations

Specified by:

findOptional in interface ReactorReactiveRepositoryOperations

Type Parameters:

T - The generic resultType

R - The result type

Parameters:

preparedQuery - The prepared query

Returns:

A publisher that emits the zero or one result

findPage

public <R> reactor.core.publisher.Mono<Page<R>> findPage(PagedQuery<R> pagedQuery)

Description copied from interface: ReactiveRepositoryOperations

Find a page for the given entity and pageable.

Specified by:

findPage in interface ReactiveRepositoryOperations

Specified by:

findPage in interface ReactorReactiveRepositoryOperations

Type Parameters:

R - The entity generic type

Parameters:

pagedQuery - The paged query

Returns:

The page type

persist

public <T> reactor.core.publisher.Mono<T> persist(InsertOperation<T> operation)

Description copied from interface: ReactiveRepositoryOperations

Persist the entity returning a possibly new entity.

Specified by:

persist in interface ReactiveRepositoryOperations

Specified by:

persist in interface ReactorReactiveRepositoryOperations

Type Parameters:

T - The generic type

Parameters:

operation - The entity operation

Returns:

A publisher that emits the entity

persistAll

public <T> reactor.core.publisher.Flux<T> persistAll(InsertBatchOperation<T> operation)

Description copied from interface: ReactiveRepositoryOperations

Persist all the given entities.

Specified by:

persistAll in interface ReactiveRepositoryOperations

Specified by:

persistAll in interface ReactorReactiveRepositoryOperations

Type Parameters:

T - The generic type

Parameters:

operation - The batch operation

Returns:

The entities, possibly mutated

update

public <T> reactor.core.publisher.Mono<T> update(UpdateOperation<T> operation)

Description copied from interface: ReactiveRepositoryOperations

Updates the entity returning a possibly new entity.

Specified by:

update in interface ReactiveRepositoryOperations

Specified by:

update in interface ReactorReactiveRepositoryOperations

Type Parameters:

T - The generic type

Parameters:

operation - The entity operation

Returns:

A publisher that emits the entity

updateAll

public <T> reactor.core.publisher.Flux<T> updateAll(UpdateBatchOperation<T> operation)

Description copied from interface: ReactiveRepositoryOperations

Updates the entities for the given operation.

Specified by:

updateAll in interface ReactiveRepositoryOperations

Specified by:

updateAll in interface ReactorReactiveRepositoryOperations

Type Parameters:

T - The generic type

Parameters:

operation - The operation

Returns:

The updated entities

delete

public <T> reactor.core.publisher.Mono<java.lang.Number> delete(DeleteOperation<T> operation)

Description copied from interface: ReactiveRepositoryOperations

Deletes the entity.

Specified by:

delete in interface ReactiveRepositoryOperations

Specified by:

delete in interface ReactorReactiveRepositoryOperations

Type Parameters:

T - The generic type

Parameters:

operation - The batch operation

Returns:

A publisher that emits the number of entities deleted

deleteAll

public <T> reactor.core.publisher.Mono<java.lang.Number> deleteAll(DeleteBatchOperation<T> operation)

Description copied from interface: ReactiveRepositoryOperations

Deletes all the entities of the given type.

Specified by:

deleteAll in interface ReactiveRepositoryOperations

Specified by:

deleteAll in interface ReactorReactiveRepositoryOperations

Type Parameters:

T - The generic type

Parameters:

operation - The batch operation

Returns:

A publisher that emits the number of entities deleted

executeUpdate

public reactor.core.publisher.Mono<java.lang.Number> executeUpdate(PreparedQuery<?,java.lang.Number> preparedQuery)

Description copied from interface: ReactiveRepositoryOperations

Executes an update for the given query and parameter values. If it is possible to return the number of objects updated, then do so.

Specified by:

executeUpdate in interface ReactiveRepositoryOperations

Specified by:

executeUpdate in interface ReactorReactiveRepositoryOperations

Parameters:

preparedQuery - The prepared query

Returns:

A publisher that emits a boolean true if the update was successful

executeDelete

public reactor.core.publisher.Mono<java.lang.Number> executeDelete(PreparedQuery<?,java.lang.Number> preparedQuery)

Description copied from interface: ReactiveRepositoryOperations

Executes a batch delete for the given query and parameter values. If it is possible to return the number of objects updated, then do so.

Specified by:

executeDelete in interface ReactiveRepositoryOperations

Specified by:

executeDelete in interface ReactorReactiveRepositoryOperations

Parameters:

preparedQuery - The prepared query

Returns:

A publisher that emits a boolean true if the update was successful

persistOne

public <T> reactor.core.publisher.Mono<T> persistOne(DefaultReactiveMongoRepositoryOperations.MongoOperationContext ctx,
                                                     T value,
                                                     RuntimePersistentEntity<T> persistentEntity)

Description copied from interface: ReactiveCascadeOperations.ReactiveCascadeOperationsHelper

Persist one entity during cascade.

Specified by:

persistOne in interface ReactiveCascadeOperations.ReactiveCascadeOperationsHelper<DefaultReactiveMongoRepositoryOperations.MongoOperationContext>

Type Parameters:

T - The entity type

Parameters:

ctx - The context

value - The entity value

persistentEntity - The persistent entity

Returns:

The entity value

persistBatch

public <T> reactor.core.publisher.Flux<T> persistBatch(DefaultReactiveMongoRepositoryOperations.MongoOperationContext ctx,
                                                       java.lang.Iterable<T> values,
                                                       RuntimePersistentEntity<T> persistentEntity,
                                                       java.util.function.Predicate<T> predicate)

Description copied from interface: ReactiveCascadeOperations.ReactiveCascadeOperationsHelper

Persist multiple entities in batch during cascade.

Specified by:

persistBatch in interface ReactiveCascadeOperations.ReactiveCascadeOperationsHelper<DefaultReactiveMongoRepositoryOperations.MongoOperationContext>

Type Parameters:

T - The entity type

Parameters:

ctx - The context

values - The entity values

persistentEntity - The persistent entity

predicate - The veto predicate

Returns:

The entity values

updateOne

public <T> reactor.core.publisher.Mono<T> updateOne(DefaultReactiveMongoRepositoryOperations.MongoOperationContext ctx,
                                                    T value,
                                                    RuntimePersistentEntity<T> persistentEntity)

Description copied from interface: ReactiveCascadeOperations.ReactiveCascadeOperationsHelper

Update one entity during cascade.

Specified by:

updateOne in interface ReactiveCascadeOperations.ReactiveCascadeOperationsHelper<DefaultReactiveMongoRepositoryOperations.MongoOperationContext>

Type Parameters:

T - The entity type

Parameters:

ctx - The context

value - The entity value

persistentEntity - The persistent entity

Returns:

The entity value

getDatabase

protected com.mongodb.reactivestreams.client.MongoDatabase getDatabase(PersistentEntity persistentEntity,
                                                                       java.lang.Class<?> repository)

getCodecRegistry

protected org.bson.codecs.configuration.CodecRegistry getCodecRegistry(com.mongodb.reactivestreams.client.MongoDatabase mongoDatabase)

persistManyAssociation

public reactor.core.publisher.Mono<java.lang.Void> persistManyAssociation(DefaultReactiveMongoRepositoryOperations.MongoOperationContext ctx,
                                                                          RuntimeAssociation runtimeAssociation,
                                                                          java.lang.Object value,
                                                                          RuntimePersistentEntity<java.lang.Object> persistentEntity,
                                                                          java.lang.Object child,
                                                                          RuntimePersistentEntity<java.lang.Object> childPersistentEntity)

Description copied from interface: ReactiveCascadeOperations.ReactiveCascadeOperationsHelper

Persist JOIN table relationship.

Specified by:

persistManyAssociation in interface ReactiveCascadeOperations.ReactiveCascadeOperationsHelper<DefaultReactiveMongoRepositoryOperations.MongoOperationContext>

Parameters:

ctx - The context

runtimeAssociation - The association

value - The parent entity value

persistentEntity - The parent persistent entity

child - The child entity value

childPersistentEntity - The child persistent entity

Returns:

The empty mono

persistManyAssociationBatch

public reactor.core.publisher.Mono<java.lang.Void> persistManyAssociationBatch(DefaultReactiveMongoRepositoryOperations.MongoOperationContext ctx,
                                                                               RuntimeAssociation runtimeAssociation,
                                                                               java.lang.Object value,
                                                                               RuntimePersistentEntity<java.lang.Object> persistentEntity,
                                                                               java.lang.Iterable<java.lang.Object> child,
                                                                               RuntimePersistentEntity<java.lang.Object> childPersistentEntity,
                                                                               java.util.function.Predicate<java.lang.Object> veto)

Description copied from interface: ReactiveCascadeOperations.ReactiveCascadeOperationsHelper

Persist JOIN table relationships in batch.

Specified by:

persistManyAssociationBatch in interface ReactiveCascadeOperations.ReactiveCascadeOperationsHelper<DefaultReactiveMongoRepositoryOperations.MongoOperationContext>

Parameters:

ctx - The context

runtimeAssociation - The association

value - The parent entity value

persistentEntity - The parent persistent entity

child - The child entity values

childPersistentEntity - The child persistent entity

veto - The veto predicate

Returns:

The empty mono

withClientSession

public <T> reactor.core.publisher.Mono<T> withClientSession(java.util.function.Function<com.mongodb.reactivestreams.client.ClientSession,reactor.core.publisher.Mono<? extends T>> function)

Description copied from interface: MongoReactorRepositoryOperations

Starts a new session or reuses one from the context.

Specified by:

withClientSession in interface MongoReactorRepositoryOperations

Type Parameters:

T - The emitted type

Parameters:

function - The function

Returns:

The processed publisher

withClientSessionMany

public <T> reactor.core.publisher.Flux<T> withClientSessionMany(java.util.function.Function<com.mongodb.reactivestreams.client.ClientSession,reactor.core.publisher.Flux<? extends T>> function)

Description copied from interface: MongoReactorRepositoryOperations

Starts a new session or reuses one from the context.

Specified by:

withClientSessionMany in interface MongoReactorRepositoryOperations

Type Parameters:

T - The emitted type

Parameters:

function - The function

Returns:

The processed publisher

getTransactionStatus

public ReactiveTransactionStatus<com.mongodb.reactivestreams.client.ClientSession> getTransactionStatus(reactor.util.context.ContextView contextView)

Description copied from interface: ReactorReactiveTransactionOperations

Retrieve the transaction status associated to the current transaction manager from the Reactor context.

Specified by:

getTransactionStatus in interface ReactorReactiveTransactionOperations<com.mongodb.reactivestreams.client.ClientSession>

Parameters:

contextView - The context view

Returns:

the key

getTransactionDefinition

public TransactionDefinition getTransactionDefinition(reactor.util.context.ContextView contextView)

Description copied from interface: ReactorReactiveTransactionOperations

Retrieve the transaction definition associated to the current transaction from the Reactor context.

Specified by:

getTransactionDefinition in interface ReactorReactiveTransactionOperations<com.mongodb.reactivestreams.client.ClientSession>

Parameters:

contextView - The context view

Returns:

the key

withTransaction

@NonNull
public <T> reactor.core.publisher.Flux<T> withTransaction(@NonNull
                                                          TransactionDefinition definition,
                                                          @NonNull
                                                          ReactiveTransactionOperations.TransactionalCallback<com.mongodb.reactivestreams.client.ClientSession,T> handler)

Description copied from interface: ReactiveTransactionOperations

Execute the given handler with a new transaction.

Specified by:

withTransaction in interface ReactiveTransactionOperations<com.mongodb.reactivestreams.client.ClientSession>

Specified by:

withTransaction in interface ReactorReactiveTransactionOperations<com.mongodb.reactivestreams.client.ClientSession>

Type Parameters:

T - The emitted type

Parameters:

definition - The definition

handler - The handler

Returns:

A publisher that emits the result type

getReplaceOptions

protected final com.mongodb.client.model.ReplaceOptions getReplaceOptions(io.micronaut.core.annotation.AnnotationMetadata annotationMetadata)

getInsertOneOptions

protected final com.mongodb.client.model.InsertOneOptions getInsertOneOptions(io.micronaut.core.annotation.AnnotationMetadata annotationMetadata)

getInsertManyOptions

protected final com.mongodb.client.model.InsertManyOptions getInsertManyOptions(io.micronaut.core.annotation.AnnotationMetadata annotationMetadata)

getDeleteOptions

protected final com.mongodb.client.model.DeleteOptions getDeleteOptions(io.micronaut.core.annotation.AnnotationMetadata annotationMetadata)

getMongoStoredQuery

protected <E,R> MongoStoredQuery<E,R> getMongoStoredQuery(StoredQuery<E,R> storedQuery)

getMongoPreparedQuery

protected <E,R> MongoPreparedQuery<E,R> getMongoPreparedQuery(PreparedQuery<E,R> preparedQuery)

decorate

public <E,R> PreparedQuery<E,R> decorate(PreparedQuery<E,R> preparedQuery)

Description copied from interface: PreparedQueryDecorator

Decorate prepared query.

Specified by:

decorate in interface PreparedQueryDecorator

Type Parameters:

E - The entity type

R - The result type

Parameters:

preparedQuery - The query to be decorated

Returns:

decorated prepared query

decorate

public <E,R> StoredQuery<E,R> decorate(io.micronaut.aop.MethodInvocationContext<?,?> context,
                                                   StoredQuery<E,R> storedQuery)

Description copied from interface: MethodContextAwareStoredQueryDecorator

Decorate stored query.

Specified by:

decorate in interface MethodContextAwareStoredQueryDecorator

Type Parameters:

E - The entity type

R - The result type

Parameters:

context - The context

storedQuery - The query to be decorated

Returns:

decorated stored query

convertResult

protected <R> R convertResult(org.bson.codecs.configuration.CodecRegistry codecRegistry,
                              java.lang.Class<R> resultType,
                              org.bson.BsonDocument result,
                              boolean isDtoProjection)

association

protected org.bson.BsonDocument association(org.bson.codecs.configuration.CodecRegistry codecRegistry,
                                            java.lang.Object value,
                                            RuntimePersistentEntity<java.lang.Object> persistentEntity,
                                            java.lang.Object child,
                                            RuntimePersistentEntity<java.lang.Object> childPersistentEntity)

createFilterIdAndVersion

protected final <T> org.bson.conversions.Bson createFilterIdAndVersion(RuntimePersistentEntity<T> persistentEntity,
                                                                       T entity,
                                                                       org.bson.codecs.configuration.CodecRegistry codecRegistry)

logFind

protected void logFind(MongoFind find)

logAggregate

protected void logAggregate(MongoAggregation aggregation)