Module net.pincette.mongo

Package net.pincette.mongo

Class JsonClient

java.lang.Object

net.pincette.mongo.JsonClient

public class JsonClient
extends Object

These are convenience functions to use JSON with the MongoDB API.

Since:

1.4

Author:

Werner Donné

Method Summary

Modifier and Type	Method	Description
static CompletionStage<List<JsonObject>>	aggregate(MongoCollection<Document> collection, ClientSession session, List<? extends Bson> pipeline)	Finds JSON objects that come out of pipeline.
static CompletionStage<List<JsonObject>>	aggregate(MongoCollection<Document> collection, ClientSession session, List<? extends Bson> pipeline, UnaryOperator<AggregatePublisher<BsonDocument>> setParameters)	Finds JSON objects that come out of pipeline.
static CompletionStage<List<JsonObject>>	aggregate(MongoCollection<Document> collection, ClientSession session, JsonArray pipeline)	Finds JSON objects that come out of pipeline.
static CompletionStage<List<JsonObject>>	aggregate(MongoCollection<Document> collection, ClientSession session, JsonArray pipeline, UnaryOperator<AggregatePublisher<BsonDocument>> setParameters)	Finds JSON objects that come out of pipeline.
static CompletionStage<List<JsonObject>>	aggregate(MongoCollection<Document> collection, List<? extends Bson> pipeline)	Finds JSON objects that come out of pipeline.
static CompletionStage<List<JsonObject>>	aggregate(MongoCollection<Document> collection, List<? extends Bson> pipeline, UnaryOperator<AggregatePublisher<BsonDocument>> setParameters)	Finds JSON objects that come out of pipeline.
static CompletionStage<List<JsonObject>>	aggregate(MongoCollection<Document> collection, JsonArray pipeline)	Finds JSON objects that come out of pipeline.
static CompletionStage<List<JsonObject>>	aggregate(MongoCollection<Document> collection, JsonArray pipeline, UnaryOperator<AggregatePublisher<BsonDocument>> setParameters)	Finds JSON objects that come out of pipeline.
static Flow.Publisher<JsonObject>	aggregationPublisher(MongoCollection<Document> collection, ClientSession session, List<? extends Bson> pipeline, UnaryOperator<AggregatePublisher<BsonDocument>> setParameters)	Finds JSON objects that come out of pipeline.
static Flow.Publisher<JsonObject>	aggregationPublisher(MongoCollection<Document> collection, ClientSession session, JsonArray pipeline, UnaryOperator<AggregatePublisher<BsonDocument>> setParameters)	Finds JSON objects that come out of pipeline.
static Flow.Publisher<JsonObject>	aggregationPublisher(MongoCollection<Document> collection, List<? extends Bson> pipeline)	Finds JSON objects that come out of pipeline.
static Flow.Publisher<JsonObject>	aggregationPublisher(MongoCollection<Document> collection, List<? extends Bson> pipeline, UnaryOperator<AggregatePublisher<BsonDocument>> setParameters)	Finds JSON objects that come out of pipeline.
static Flow.Publisher<JsonObject>	aggregationPublisher(MongoCollection<Document> collection, JsonArray pipeline)	Finds JSON objects that come out of pipeline.
static Flow.Publisher<JsonObject>	aggregationPublisher(MongoCollection<Document> collection, JsonArray pipeline, UnaryOperator<AggregatePublisher<BsonDocument>> setParameters)	Finds JSON objects that come out of pipeline.
static CompletionStage<List<JsonObject>>	find(MongoCollection<Document> collection)	Finds all JSON objects.
static CompletionStage<List<JsonObject>>	find(MongoCollection<Document> collection, ClientSession session)	Finds all JSON objects.
static CompletionStage<List<JsonObject>>	find(MongoCollection<Document> collection, ClientSession session, JsonObject filter)	Finds JSON objects that match filter.
static CompletionStage<List<JsonObject>>	find(MongoCollection<Document> collection, ClientSession session, JsonObject filter, UnaryOperator<FindPublisher<BsonDocument>> setParameters)	Finds JSON objects that match filter.
static CompletionStage<List<JsonObject>>	find(MongoCollection<Document> collection, ClientSession session, Bson filter)	Finds JSON objects that match filter.
static CompletionStage<List<JsonObject>>	find(MongoCollection<Document> collection, ClientSession session, Bson filter, UnaryOperator<FindPublisher<BsonDocument>> setParameters)	Finds JSON objects that match filter.
static CompletionStage<List<JsonObject>>	find(MongoCollection<Document> collection, UnaryOperator<FindPublisher<BsonDocument>> setParameters)	Finds all JSON objects.
static CompletionStage<List<JsonObject>>	find(MongoCollection<Document> collection, JsonObject filter)	Finds JSON objects that match filter.
static CompletionStage<List<JsonObject>>	find(MongoCollection<Document> collection, JsonObject filter, UnaryOperator<FindPublisher<BsonDocument>> setParameters)	Finds JSON objects that match filter.
static CompletionStage<List<JsonObject>>	find(MongoCollection<Document> collection, Bson filter)	Finds JSON objects that match filter.
static CompletionStage<List<JsonObject>>	find(MongoCollection<Document> collection, Bson filter, UnaryOperator<FindPublisher<BsonDocument>> setParameters)	Finds JSON objects that match filter.
static CompletionStage<Optional<JsonObject>>	findOne(MongoCollection<Document> collection, ClientSession session, JsonObject filter)	Finds a JSON object.
static CompletionStage<Optional<JsonObject>>	findOne(MongoCollection<Document> collection, ClientSession session, Bson filter)	Finds a JSON object.
static CompletionStage<Optional<JsonObject>>	findOne(MongoCollection<Document> collection, JsonObject filter)	Finds a JSON object.
static CompletionStage<Optional<JsonObject>>	findOne(MongoCollection<Document> collection, Bson filter)	Finds a JSON object.
static Flow.Publisher<JsonObject>	findPublisher(MongoCollection<Document> collection)	Finds all JSON objects.
static Flow.Publisher<JsonObject>	findPublisher(MongoCollection<Document> collection, ClientSession session)	Finds all JSON objects.
static Flow.Publisher<JsonObject>	findPublisher(MongoCollection<Document> collection, ClientSession session, UnaryOperator<FindPublisher<BsonDocument>> setParameters)	Finds all JSON objects.
static Flow.Publisher<JsonObject>	findPublisher(MongoCollection<Document> collection, ClientSession session, JsonObject filter, UnaryOperator<FindPublisher<BsonDocument>> setParameters)	Finds JSON objects that match filter.
static Flow.Publisher<JsonObject>	findPublisher(MongoCollection<Document> collection, ClientSession session, Bson filter)	Finds JSON objects that match filter.
static Flow.Publisher<JsonObject>	findPublisher(MongoCollection<Document> collection, ClientSession session, Bson filter, UnaryOperator<FindPublisher<BsonDocument>> setParameters)	Finds JSON objects that match filter.
static Flow.Publisher<JsonObject>	findPublisher(MongoCollection<Document> collection, UnaryOperator<FindPublisher<BsonDocument>> setParameters)	Finds JSON objects that match filter.
static Flow.Publisher<JsonObject>	findPublisher(MongoCollection<Document> collection, JsonObject filter)	Finds JSON objects that match filter.
static Flow.Publisher<JsonObject>	findPublisher(MongoCollection<Document> collection, JsonObject filter, UnaryOperator<FindPublisher<BsonDocument>> setParameters)	Finds JSON objects that match filter.
static Flow.Publisher<JsonObject>	findPublisher(MongoCollection<Document> collection, Bson filter)	Finds JSON objects that match filter.
static Flow.Publisher<JsonObject>	findPublisher(MongoCollection<Document> collection, Bson filter, UnaryOperator<FindPublisher<BsonDocument>> setParameters)	Finds JSON objects that match filter.
static CompletionStage<Boolean>	insert(MongoCollection<Document> collection, JsonObject json)	Inserts the collection with json.
static CompletionStage<Boolean>	insert(MongoCollection<Document> collection, JsonObject json, ClientSession session)	Inserts the collection with json.
static Stream<JsonObject>	patch(JsonObject source, JsonObject target)	Returns the stream of operation objects for a JSON patch.
static Stream<JsonObject>	patch(JsonPatch patch)	Returns the stream of operation objects for a JSON patch.
static CompletionStage<Boolean>	update(MongoCollection<Document> collection, JsonObject json)	Updates the collection with json.
static CompletionStage<Boolean>	update(MongoCollection<Document> collection, JsonObject json, ClientSession session)	Updates the collection with json.
static CompletionStage<Boolean>	update(MongoCollection<Document> collection, JsonObject json, String id)	Updates the collection with json.
static CompletionStage<Boolean>	update(MongoCollection<Document> collection, JsonObject json, String id, ClientSession session)	Updates the collection with json.
static CompletionStage<Boolean>	update(MongoCollection<Document> collection, JsonObject source, JsonObject target)	Updates the collection with target, but with a bulk write containing only the differences with source.
static CompletionStage<Boolean>	update(MongoCollection<Document> collection, JsonObject json, JsonValue id, ClientSession session)	Updates the collection with json.
static Flow.Publisher<JsonObject>	watch(MongoCollection<Document> collection)	Returns the changes that occur in a collection.

Methods inherited from class java.lang.Object

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

Method Details

aggregate

public static CompletionStage<List<JsonObject>> aggregate(MongoCollection<Document> collection,
 List<? extends Bson> pipeline)

Finds JSON objects that come out of pipeline.

Parameters:

collection - the MongoDB collection.

pipeline - the given pipeline.

Returns:

The list of objects.

Since:

1.4

aggregate

public static CompletionStage<List<JsonObject>> aggregate(MongoCollection<Document> collection,
 JsonArray pipeline)

Finds JSON objects that come out of pipeline.

Parameters:

collection - the MongoDB collection.

pipeline - the given pipeline.

Returns:

The list of objects.

Since:

1.4

aggregate

public static CompletionStage<List<JsonObject>> aggregate(MongoCollection<Document> collection,
 ClientSession session,
 List<? extends Bson> pipeline)

Finds JSON objects that come out of pipeline.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

pipeline - the given pipeline.

Returns:

The list of objects.

Since:

1.4

aggregate

public static CompletionStage<List<JsonObject>> aggregate(MongoCollection<Document> collection,
 ClientSession session,
 JsonArray pipeline)

Finds JSON objects that come out of pipeline.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

pipeline - the given pipeline.

Returns:

The list of objects.

Since:

1.4

aggregate

public static CompletionStage<List<JsonObject>> aggregate(MongoCollection<Document> collection,
 List<? extends Bson> pipeline,
 UnaryOperator<AggregatePublisher<BsonDocument>> setParameters)

Finds JSON objects that come out of pipeline.

Parameters:

collection - the MongoDB collection.

pipeline - the given pipeline.

setParameters - a function to set the parameters for the result set.

Returns:

The list of objects.

Since:

1.4

aggregate

public static CompletionStage<List<JsonObject>> aggregate(MongoCollection<Document> collection,
 JsonArray pipeline,
 UnaryOperator<AggregatePublisher<BsonDocument>> setParameters)

Finds JSON objects that come out of pipeline.

Parameters:

collection - the MongoDB collection.

pipeline - the given pipeline.

setParameters - a function to set the parameters for the result set.

Returns:

The list of objects.

Since:

1.4

aggregate

public static CompletionStage<List<JsonObject>> aggregate(MongoCollection<Document> collection,
 ClientSession session,
 List<? extends Bson> pipeline,
 UnaryOperator<AggregatePublisher<BsonDocument>> setParameters)

Finds JSON objects that come out of pipeline.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

pipeline - the given pipeline.

setParameters - a function to set the parameters for the result set.

Returns:

The list of objects.

Since:

1.4

aggregate

public static CompletionStage<List<JsonObject>> aggregate(MongoCollection<Document> collection,
 ClientSession session,
 JsonArray pipeline,
 UnaryOperator<AggregatePublisher<BsonDocument>> setParameters)

Finds JSON objects that come out of pipeline.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

pipeline - the given pipeline.

setParameters - a function to set the parameters for the result set.

Returns:

The list of objects.

Since:

1.4

aggregationPublisher

public static Flow.Publisher<JsonObject> aggregationPublisher(MongoCollection<Document> collection,
 List<? extends Bson> pipeline)

Finds JSON objects that come out of pipeline.

Parameters:

collection - the MongoDB collection.

pipeline - the given pipeline.

Returns:

The object publisher.

Since:

1.4

aggregationPublisher

public static Flow.Publisher<JsonObject> aggregationPublisher(MongoCollection<Document> collection,
 JsonArray pipeline)

Finds JSON objects that come out of pipeline.

Parameters:

collection - the MongoDB collection.

pipeline - the given pipeline.

Returns:

The object publisher.

Since:

1.4

aggregationPublisher

public static Flow.Publisher<JsonObject> aggregationPublisher(MongoCollection<Document> collection,
 List<? extends Bson> pipeline,
 UnaryOperator<AggregatePublisher<BsonDocument>> setParameters)

Finds JSON objects that come out of pipeline.

Parameters:

collection - the MongoDB collection.

pipeline - the given pipeline.

setParameters - a function to set the parameters for the result set.

Returns:

The object publisher.

Since:

1.4

aggregationPublisher

public static Flow.Publisher<JsonObject> aggregationPublisher(MongoCollection<Document> collection,
 JsonArray pipeline,
 UnaryOperator<AggregatePublisher<BsonDocument>> setParameters)

Finds JSON objects that come out of pipeline.

Parameters:

collection - the MongoDB collection.

pipeline - the given pipeline.

setParameters - a function to set the parameters for the result set.

Returns:

The object publisher.

Since:

1.4

aggregationPublisher

public static Flow.Publisher<JsonObject> aggregationPublisher(MongoCollection<Document> collection,
 ClientSession session,
 List<? extends Bson> pipeline,
 UnaryOperator<AggregatePublisher<BsonDocument>> setParameters)

Finds JSON objects that come out of pipeline.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

pipeline - the given pipeline.

setParameters - a function to set the parameters for the result set.

Returns:

The object publisher.

Since:

1.4

aggregationPublisher

public static Flow.Publisher<JsonObject> aggregationPublisher(MongoCollection<Document> collection,
 ClientSession session,
 JsonArray pipeline,
 UnaryOperator<AggregatePublisher<BsonDocument>> setParameters)

Finds JSON objects that come out of pipeline.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

pipeline - the given pipeline.

setParameters - a function to set the parameters for the result set.

Returns:

The object publisher.

Since:

1.4

find

public static CompletionStage<List<JsonObject>> find(MongoCollection<Document> collection)

Finds all JSON objects.

Parameters:

collection - the MongoDB collection.

Returns:

The list of objects.

Since:

2.0

find

public static CompletionStage<List<JsonObject>> find(MongoCollection<Document> collection,
 Bson filter)

Finds JSON objects that match filter.

Parameters:

collection - the MongoDB collection.

filter - the given filter. It may be null.

Returns:

The list of objects.

Since:

1.4

find

public static CompletionStage<List<JsonObject>> find(MongoCollection<Document> collection,
 JsonObject filter)

Finds JSON objects that match filter.

Parameters:

collection - the MongoDB collection.

filter - the given filter. It may be null.

Returns:

The list of objects.

Since:

1.4

find

public static CompletionStage<List<JsonObject>> find(MongoCollection<Document> collection,
 ClientSession session)

Finds all JSON objects.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

Returns:

The list of objects.

Since:

2.0

find

public static CompletionStage<List<JsonObject>> find(MongoCollection<Document> collection,
 ClientSession session,
 Bson filter)

Finds JSON objects that match filter.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

filter - the given filter. It may be null.

Returns:

The list of objects.

Since:

1.4

find

public static CompletionStage<List<JsonObject>> find(MongoCollection<Document> collection,
 ClientSession session,
 JsonObject filter)

Finds JSON objects that match filter.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

filter - the given filter. It may be null.

Returns:

The list of objects.

Since:

1.4

find

public static CompletionStage<List<JsonObject>> find(MongoCollection<Document> collection,
 UnaryOperator<FindPublisher<BsonDocument>> setParameters)

Finds all JSON objects.

Parameters:

collection - the MongoDB collection.

setParameters - a function to set the parameters for the result set.

Returns:

The list of objects.

Since:

2.0

find

public static CompletionStage<List<JsonObject>> find(MongoCollection<Document> collection,
 Bson filter,
 UnaryOperator<FindPublisher<BsonDocument>> setParameters)

Finds JSON objects that match filter.

Parameters:

collection - the MongoDB collection.

filter - the given filter. It may be null.

setParameters - a function to set the parameters for the result set.

Returns:

The list of objects.

Since:

1.4

find

public static CompletionStage<List<JsonObject>> find(MongoCollection<Document> collection,
 JsonObject filter,
 UnaryOperator<FindPublisher<BsonDocument>> setParameters)

Finds JSON objects that match filter.

Parameters:

collection - the MongoDB collection.

filter - the given filter. It may be null.

setParameters - a function to set the parameters for the result set.

Returns:

The list of objects.

Since:

1.4

find

public static CompletionStage<List<JsonObject>> find(MongoCollection<Document> collection,
 ClientSession session,
 Bson filter,
 UnaryOperator<FindPublisher<BsonDocument>> setParameters)

Finds JSON objects that match filter.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

filter - the given filter. It may be null.

setParameters - a function to set the parameters for the result set.

Returns:

The list of objects.

Since:

1.4

find

public static CompletionStage<List<JsonObject>> find(MongoCollection<Document> collection,
 ClientSession session,
 JsonObject filter,
 UnaryOperator<FindPublisher<BsonDocument>> setParameters)

Finds JSON objects that match filter.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

filter - the given filter. It may be null.

setParameters - a function to set the parameters for the result set.

Returns:

The list of objects.

Since:

1.4

findPublisher

public static Flow.Publisher<JsonObject> findPublisher(MongoCollection<Document> collection)

Finds all JSON objects.

Parameters:

collection - the MongoDB collection.

Returns:

The object publisher.

Since:

2.0

findPublisher

public static Flow.Publisher<JsonObject> findPublisher(MongoCollection<Document> collection,
 Bson filter)

Finds JSON objects that match filter.

Parameters:

collection - the MongoDB collection.

filter - the given filter. It may be null.

Returns:

The object publisher.

Since:

1.4

findPublisher

public static Flow.Publisher<JsonObject> findPublisher(MongoCollection<Document> collection,
 JsonObject filter)

Finds JSON objects that match filter.

Parameters:

collection - the MongoDB collection.

filter - the given filter. It may be null.

Returns:

The object publisher.

Since:

1.4

findPublisher

public static Flow.Publisher<JsonObject> findPublisher(MongoCollection<Document> collection,
 ClientSession session,
 UnaryOperator<FindPublisher<BsonDocument>> setParameters)

Finds all JSON objects.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

setParameters - a function to set the parameters for the result set.

Returns:

The object publisher.

Since:

2.0

findPublisher

public static Flow.Publisher<JsonObject> findPublisher(MongoCollection<Document> collection,
 ClientSession session)

Finds all JSON objects.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

Returns:

The object publisher.

Since:

2.0

findPublisher

public static Flow.Publisher<JsonObject> findPublisher(MongoCollection<Document> collection,
 ClientSession session,
 Bson filter)

Finds JSON objects that match filter.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

filter - the given filter. It may be null.

Returns:

The object publisher.

Since:

2.0

findPublisher

public static Flow.Publisher<JsonObject> findPublisher(MongoCollection<Document> collection,
 UnaryOperator<FindPublisher<BsonDocument>> setParameters)

Finds JSON objects that match filter.

Parameters:

collection - the MongoDB collection.

setParameters - a function to set the parameters for the result set.

Returns:

The object publisher.

Since:

2.0

findPublisher

public static Flow.Publisher<JsonObject> findPublisher(MongoCollection<Document> collection,
 Bson filter,
 UnaryOperator<FindPublisher<BsonDocument>> setParameters)

Finds JSON objects that match filter.

Parameters:

collection - the MongoDB collection.

filter - the given filter. It may be null.

setParameters - a function to set the parameters for the result set.

Returns:

The object publisher.

Since:

1.4

findPublisher

public static Flow.Publisher<JsonObject> findPublisher(MongoCollection<Document> collection,
 JsonObject filter,
 UnaryOperator<FindPublisher<BsonDocument>> setParameters)

Finds JSON objects that match filter.

Parameters:

collection - the MongoDB collection.

filter - the given filter. It may be null.

setParameters - a function to set the parameters for the result set.

Returns:

The object publisher.

Since:

1.4

findPublisher

public static Flow.Publisher<JsonObject> findPublisher(MongoCollection<Document> collection,
 ClientSession session,
 Bson filter,
 UnaryOperator<FindPublisher<BsonDocument>> setParameters)

Finds JSON objects that match filter.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

filter - the given filter. It may be null.

setParameters - a function to set the parameters for the result set.

Returns:

The object publisher.

Since:

1.4

findPublisher

public static Flow.Publisher<JsonObject> findPublisher(MongoCollection<Document> collection,
 ClientSession session,
 JsonObject filter,
 UnaryOperator<FindPublisher<BsonDocument>> setParameters)

Finds JSON objects that match filter.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

filter - the given filter. It may be null.

setParameters - a function to set the parameters for the result set.

Returns:

The object publisher.

Since:

1.4

findOne

public static CompletionStage<Optional<JsonObject>> findOne(MongoCollection<Document> collection,
 Bson filter)

Finds a JSON object. Only one should match the filter, otherwise the result will be empty.

Parameters:

collection - the MongoDB collection.

filter - the given filter.

Returns:

The optional result.

Since:

1.4

findOne

public static CompletionStage<Optional<JsonObject>> findOne(MongoCollection<Document> collection,
 JsonObject filter)

Finds a JSON object. Only one should match the filter, otherwise the result will be empty.

Parameters:

collection - the MongoDB collection.

filter - the given filter.

Returns:

The optional result.

Since:

1.4

findOne

public static CompletionStage<Optional<JsonObject>> findOne(MongoCollection<Document> collection,
 ClientSession session,
 Bson filter)

Finds a JSON object. Only one should match the filter, otherwise the result will be empty.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

filter - the given filter.

Returns:

The optional result.

Since:

1.4

findOne

public static CompletionStage<Optional<JsonObject>> findOne(MongoCollection<Document> collection,
 ClientSession session,
 JsonObject filter)

Finds a JSON object. Only one should match the filter, otherwise the result will be empty.

Parameters:

collection - the MongoDB collection.

session - the MongoDB session.

filter - the given filter.

Returns:

The optional result.

Since:

1.4

insert

public static CompletionStage<Boolean> insert(MongoCollection<Document> collection,
 JsonObject json)

Inserts the collection with json.

Parameters:

collection - the MongoDB collection.

json - the given JSON Event Sourcing object, which can be an aggregate, event or a command.

Returns:

Whether the update was successful or not.

Since:

1.4

insert

public static CompletionStage<Boolean> insert(MongoCollection<Document> collection,
 JsonObject json,
 ClientSession session)

Inserts the collection with json.

Parameters:

collection - the MongoDB collection.

json - the given JSON Event Sourcing object, which can be an aggregate, event or a command.

session - the MongoDB session.

Returns:

Whether the update was successful or not.

Since:

1.4

patch

public static Stream<JsonObject> patch(JsonObject source,
 JsonObject target)

Returns the stream of operation objects for a JSON patch.

Parameters:

source - the source JSON object.

target - the target JSON object.

Returns:

The operation stream.

Since:

2.1.1

patch

public static Stream<JsonObject> patch(JsonPatch patch)

Returns the stream of operation objects for a JSON patch.

Parameters:

patch - the JSON patch.

Returns:

The operation stream.

Since:

2.1.1

update

public static CompletionStage<Boolean> update(MongoCollection<Document> collection,
 JsonObject json,
 String id)

Updates the collection with json. If the object doesn't exist yet it is inserted.

Parameters:

collection - the MongoDB collection.

json - the given JSON Event Sourcing object, which can be an aggregate, event or a command.

id - the identifier for the object.

Returns:

Whether the update was successful or not.

Since:

1.4

update

public static CompletionStage<Boolean> update(MongoCollection<Document> collection,
 JsonObject json)

Updates the collection with json. If the object doesn't exist yet it is inserted. The field _id in json is used as the key.

Parameters:

collection - the MongoDB collection.

json - the given JSON Event Sourcing object, which can be an aggregate, event or a command.

Returns:

Whether the update was successful or not.

Since:

1.4

update

public static CompletionStage<Boolean> update(MongoCollection<Document> collection,
 JsonObject json,
 String id,
 ClientSession session)

Updates the collection with json. If the object doesn't exist yet it is inserted.

Parameters:

collection - the MongoDB collection.

json - the given JSON Event Sourcing object, which can be an aggregate, event or a command.

id - the identifier for the object.

session - the MongoDB session.

Returns:

Whether the update was successful or not.

Since:

1.4

update

public static CompletionStage<Boolean> update(MongoCollection<Document> collection,
 JsonObject json,
 ClientSession session)

Updates the collection with json. If the object doesn't exist yet it is inserted. The field _id in json is used as the key.

Parameters:

collection - the MongoDB collection.

json - the given JSON Event Sourcing object, which can be an aggregate, event or a command.

session - the MongoDB session.

Returns:

Whether the update was successful or not.

Since:

1.4

update

public static CompletionStage<Boolean> update(MongoCollection<Document> collection,
 JsonObject json,
 JsonValue id,
 ClientSession session)

Updates the collection with json. If the object doesn't exist yet it is inserted.

Parameters:

collection - the MongoDB collection.

json - the given JSON Event Sourcing object, which can be an aggregate, event or a command.

id - the identifier for the object.

session - the MongoDB session.

Returns:

Whether the update was successful or not.

Since:

1.4

update

public static CompletionStage<Boolean> update(MongoCollection<Document> collection,
 JsonObject source,
 JsonObject target)

Updates the collection with target, but with a bulk write containing only the differences with source.

Parameters:

collection - the MongoDB collection.

source - the old version of the object.

target - the new version of the object.

Returns:

Whether the update was successful or not.

Since:

2.1.1

watch

public static Flow.Publisher<JsonObject> watch(MongoCollection<Document> collection)

Returns the changes that occur in a collection.

Parameters:

collection - the given collection.

Returns:

The publisher with the changed documents.

Since:

4.2