Package dev.morphia.experimental

Class MorphiaSessionImpl

java.lang.Object

dev.morphia.DatastoreImpl

dev.morphia.experimental.BaseMorphiaSession

dev.morphia.experimental.MorphiaSessionImpl

All Implemented Interfaces:

com.mongodb.client.ClientSession, com.mongodb.session.ClientSession, AdvancedDatastore, Datastore, MorphiaSession, Closeable, AutoCloseable

public class MorphiaSessionImpl
extends BaseMorphiaSession

Since:

2.0

Developer note.

This is an internal item. Its function and presence are subject to change without warning. Its use is highly discouraged.

Developer note.

This is an experimental item. Its function and presence are subject to change. Feedback on features and usability extremely welcome.

Constructor Summary

Constructors

Constructor	Description
MorphiaSessionImpl(com.mongodb.client.ClientSession session, com.mongodb.client.MongoClient mongoClient, com.mongodb.client.MongoDatabase database, Mapper mapper, QueryFactory queryFactory)	Creates a new session.

Method Summary

Modifier and Type	Method	Description
<T> com.mongodb.client.result.DeleteResult	delete(T entity, DeleteOptions options)	Deletes the given entity (by @Id), with the WriteConcern
<T> void	insert(List<T> entities, InsertManyOptions options)	Inserts entities in to the mapped collection.
<T> void	insert(T entity, InsertOneOptions options)	Inserts an entity in to the mapped collection.
<T> T	merge(T entity, InsertOneOptions options)	Work as if you did an update with each field in the entity doing a $set; Only at the top level of the entity.
<T> List<T>	save(List<T> entities, InsertManyOptions options)	Saves the entities (Objects) and updates the @Id field
<T> T	save(T entity, InsertOneOptions options)	Saves an entity (Object) and updates the @Id field

Methods inherited from class dev.morphia.experimental.BaseMorphiaSession

abortTransaction, advanceClusterTime, advanceOperationTime, close, commitTransaction, getClusterTime, getOperationTime, getOptions, getOriginator, getPinnedServerAddress, getRecoveryToken, getServerSession, getSession, getTransactionOptions, hasActiveTransaction, isCausallyConsistent, notifyMessageSent, setPinnedServerAddress, setRecoveryToken, startTransaction, startTransaction, withTransaction, withTransaction

Methods inherited from class dev.morphia.DatastoreImpl

aggregate, aggregate, createAggregation, createAggregation, delete, enableDocumentValidation, enableValidation, ensureCaps, ensureIndexes, ensureIndexes, find, find, find, findSession, getDatabase, getLoggedQuery, getMapper, getQueryFactory, insert, insert, merge, queryByExample, queryByExample, refresh, save, saveDocument, setQueryFactory, startSession, startSession, withTransaction, withTransaction

Methods inherited from class java.lang.Object

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

Methods inherited from interface dev.morphia.AdvancedDatastore

createAggregation, createQuery, createRef, createRef, createUpdateOperations, insert, insert, queryByExample

Methods inherited from interface dev.morphia.Datastore

aggregate, aggregate, createAggregation, createQuery, createUpdateOperations, delete, delete, delete, enableDocumentValidation, ensureCaps, ensureIndexes, ensureIndexes, find, find, find, findAndDelete, findAndDelete, findAndModify, findAndModify, findSession, getDatabase, getLoggedQuery, getMapper, getQueryFactory, insert, insert, merge, merge, queryByExample, refresh, save, save, save, save, save, setQueryFactory, startSession, startSession, update, update, withTransaction, withTransaction

Constructor Detail

MorphiaSessionImpl

public MorphiaSessionImpl(com.mongodb.client.ClientSession session,
                          com.mongodb.client.MongoClient mongoClient,
                          com.mongodb.client.MongoDatabase database,
                          Mapper mapper,
                          QueryFactory queryFactory)

Creates a new session.

Parameters:

session - the client session

database - the database

mapper - the mapper

mongoClient - the client

queryFactory - the factory

Method Detail

insert

public <T> void insert(T entity,
                       InsertOneOptions options)

Description copied from interface: Datastore

Inserts an entity in to the mapped collection.

Specified by:

insert in interface Datastore

Overrides:

insert in class DatastoreImpl

Type Parameters:

T - the type of the entity

Parameters:

entity - the entity to insert

options - the options to apply to the insert operation

insert

public <T> void insert(List<T> entities,
                       InsertManyOptions options)

Description copied from interface: Datastore

Inserts entities in to the mapped collection.

Specified by:

insert in interface Datastore

Overrides:

insert in class DatastoreImpl

Type Parameters:

T - the type of the entity

Parameters:

entities - the entities to insert

options - the options to apply to the insert operation

delete

public <T> com.mongodb.client.result.DeleteResult delete(T entity,
                                                         DeleteOptions options)

Description copied from class: DatastoreImpl

Deletes the given entity (by @Id), with the WriteConcern

Specified by:

delete in interface Datastore

Overrides:

delete in class DatastoreImpl

Type Parameters:

T - the type to delete

Parameters:

entity - the entity to delete

options - the options to use when deleting

Returns:

results of the delete

merge

public <T> T merge(T entity,
                   InsertOneOptions options)

Description copied from interface: Datastore

Work as if you did an update with each field in the entity doing a $set; Only at the top level of the entity.

Specified by:

merge in interface Datastore

Overrides:

merge in class DatastoreImpl

Type Parameters:

T - the type of the entity

Parameters:

entity - the entity to merge back in to the database

options - the options to apply

Returns:

the new merged entity. NOTE: this is a database fetch.

save

public <T> List<T> save(List<T> entities,
                        InsertManyOptions options)

Description copied from interface: Datastore

Saves the entities (Objects) and updates the @Id field

Specified by:

save in interface Datastore

Overrides:

save in class DatastoreImpl

Type Parameters:

T - the type of the entity

Parameters:

entities - the entities to save

options - the options to apply to the save operation

Returns:

the saved entities

save

public <T> T save(T entity,
                  InsertOneOptions options)

Description copied from interface: Datastore

Saves an entity (Object) and updates the @Id field

Specified by:

save in interface Datastore

Overrides:

save in class DatastoreImpl

Type Parameters:

T - the type of the entity

Parameters:

entity - the entity to save

options - the options to apply to the save operation

Returns:

the saved entity