Examples with ClientSession com.mongodb.client.ClientSession used on opensource projects

Example 51 with ClientSession

use of com.mongodb.client.ClientSession in project morphia by mongodb.

the class PipelineUpdate method execute.

/**
 * Executes the update
 *
 * @param options the options to apply
 * @return the results
 */
public UpdateResult execute(UpdateOptions options) {
    List<Document> updateOperations = toDocument();
    final Document queryObject = query.toDocument();
    ClientSession session = datastore.findSession(options);
    MongoCollection<T> mongoCollection = options.prepare(collection);
    if (options.isMulti()) {
        return session == null ? mongoCollection.updateMany(queryObject, updateOperations, options) : mongoCollection.updateMany(session, queryObject, updateOperations, options);
    } else {
        return session == null ? mongoCollection.updateOne(queryObject, updateOperations, options) : mongoCollection.updateOne(session, queryObject, updateOperations, options);
    }
}

Example 52 with ClientSession

use of com.mongodb.client.ClientSession in project drill by apache.

the class MongoModify method executeOperations.

private void executeOperations(List<MongoOperation> operations) {
    ClientSession clientSession = context.client().startSession();
    String res = clientSession.withTransaction(() -> {
        operations.forEach(o -> o.execute(context.table()));
        return String.format("executed %s operations", operations.size());
    });
    logger.debug(res);
}