com.holonplatform.datastore.mongo.core.context

Interface MongoContext<S extends com.mongodb.session.ClientSession>

Type Parameters:

S - Concrete ClientSession type

All Superinterfaces:

com.holonplatform.core.ExpressionResolver.ExpressionResolverProvider

All Known Subinterfaces:

AsyncMongoDatastoreCommodityContext, MongoDatastoreCommodityContext<MongoDatabase,S>, MongoDocumentContext<S>, MongoOperationContext<MongoDatabase,S>, MongoResolutionContext<S>, SyncMongoDatastoreCommodityContext

public interface MongoContext<S extends com.mongodb.session.ClientSession>
extends com.holonplatform.core.ExpressionResolver.ExpressionResolverProvider

MongoDB Datastore base context.

Since:

5.2.0

Method Summary

Modifier and Type	Method and Description
Optional<S>	getClientSession() Get the current client session, if available.
org.bson.codecs.configuration.CodecRegistry	getDatabaseCodecRegistry() Get the CodecRegistry bound to the current database.
EnumCodecStrategy	getDefaultEnumCodecStrategy() Get the default EnumCodecStrategy.
Optional<com.mongodb.ReadConcern>	getDefaultReadConcern() Get the default ReadConcern to declare the read operations isolation level.
Optional<com.mongodb.ReadPreference>	getDefaultReadPreference() Get the default ReadPreference for query or data read operations.
Optional<com.mongodb.WriteConcern>	getDefaultWriteConcern() Get the default WriteConcern to use with write operations.
DocumentIdResolver	getDocumentIdResolver() Get the DocumentIdResolver of this context.
default String	toJson(org.bson.conversions.Bson bson) Serialize given Bson value to JSON using the database codec registry.
default String	toJson(org.bson.Document document) Serialize given document to JSON using the database codec registry.
default String	toJson(List<org.bson.Document> documents) Serialize given documents to JSON using the database codec registry.
default void	trace(String title, org.bson.Document document) Trace given JSON Document.
default void	trace(String title, List<org.bson.Document> documents) Trace given JSON Documents.
default void	trace(String title, String json) Trace given JSON expression.
void	trace(String title, Supplier<String> json) Trace given JSON expression.

Methods inherited from interface com.holonplatform.core.ExpressionResolver.ExpressionResolverProvider

getExpressionResolvers

Method Detail

getClientSession

Optional<S> getClientSession()

Get the current client session, if available.

Returns:

Optional client session

getDocumentIdResolver

DocumentIdResolver getDocumentIdResolver()

Get the DocumentIdResolver of this context.

Returns:

the DocumentIdResolver

getDatabaseCodecRegistry

org.bson.codecs.configuration.CodecRegistry getDatabaseCodecRegistry()

Get the CodecRegistry bound to the current database.

Returns:

Database CodecRegistry

getDefaultEnumCodecStrategy

EnumCodecStrategy getDefaultEnumCodecStrategy()

Get the default EnumCodecStrategy.

Returns:

the default EnumCodecStrategys

getDefaultReadPreference

Optional<com.mongodb.ReadPreference> getDefaultReadPreference()

Get the default ReadPreference for query or data read operations.

Returns:

Optional default ReadPreference

getDefaultReadConcern

Optional<com.mongodb.ReadConcern> getDefaultReadConcern()

Get the default ReadConcern to declare the read operations isolation level.

Returns:

Optional the default ReadConcern

getDefaultWriteConcern

Optional<com.mongodb.WriteConcern> getDefaultWriteConcern()

Get the default WriteConcern to use with write operations.

Returns:

Optional default WriteConcern

toJson

default String toJson(org.bson.Document document)

Serialize given document to JSON using the database codec registry.

Parameters:

document - The document to serialize

Returns:

Serialized document

toJson

default String toJson(List<org.bson.Document> documents)

Serialize given documents to JSON using the database codec registry.

Parameters:

documents - The documents to serialize

Returns:

Serialized documents

toJson

default String toJson(org.bson.conversions.Bson bson)

Serialize given Bson value to JSON using the database codec registry.

Parameters:

bson - The Bson value to serialize

Returns:

Serialized Bson document

trace

void trace(String title,
           Supplier<String> json)

Trace given JSON expression.

If tracing is enabled, the JSON expression is logged using the INFO level, otherwise it is logged using the DEBUG level.

Parameters:

title - Optional title

json - JSON to trace

trace

default void trace(String title,
                   String json)

Trace given JSON expression.

If tracing is enabled, the JSON expression is logged using the INFO level, otherwise it is logged using the DEBUG level.

Parameters:

title - Optional title

json - JSON to trace

trace

default void trace(String title,
                   org.bson.Document document)

Trace given JSON Document.

If tracing is enabled, the JSON expression is logged using the INFO level, otherwise it is logged using the DEBUG level.

Parameters:

title - Optional title

document - Document to trace

trace

default void trace(String title,
                   List<org.bson.Document> documents)

Trace given JSON Documents.

If tracing is enabled, the JSON expression is logged using the INFO level, otherwise it is logged using the DEBUG level.

Parameters:

title - Optional title

documents - Documents to trace