This documentation is not maintained. Please refer to doc.castsoftware.com/technologies to find the latest updates.
CAST supports Amazon DocumentDB via its com.castsoftware.nosqldotnet extension. As Amazon DocumentDB is MongoDB compatible, supported operations, objects and links are identical to those listed in MongoDB.
Supported Amazon DocumentDB versions
| Version | Supported |
|---|---|
| 4.0 |  |
| 3.6 | |
Amazon DocumentDB Identification
The below mentioned objects in MongoDB have properties to indicate whether the object is of type MongoDB or Amazon DocumentDB:
Object | Type of Property Value | Possible Value(s) | Meaning |
|---|---|---|---|
| DotNet MongoDB collection | Integer | 1 | The collection object is of type Amazon DocumentDB |
| DotNet MongoDB collection | Integer | 0 | The collection object is of type MongoDB |
| DotNet unknown MongoDB collection | Integer | 1 | The collection object is of type Amazon DocumentDB |
| DotNet unknown MongoDB collection | Integer | 0 | The collection object is of type MongoDB |
What results can you expect?
class Program
{
static void Main(string[] args)
{
string template = "mongodb://{0}:{1}@{2}/?replicaSet=rs0&readpreference={3}";
string username = "root";
string password = "rootroot";
string clusterEndpoint = "sample-cluster.cluster-cqjaxx9hbhi0.us-west-2.docdb.amazonaws.com:27017";
string readPreference = "secondaryPreferred";
string connectionString = String.Format(template, username, password, clusterEndpoint, readPreference);
var settings = MongoClientSettings.FromUrl(new MongoUrl(connectionString));
var client = new MongoClient(settings);
var database = client.GetDatabase("library");
var collection = database.GetCollection<BsonDocument>("Books");
var docToInsert = new BsonDocument { { "title", "Harry Potter" } };
collection.InsertOne(docToInsert);
}
}
For detailed information on results related to objects and links see MongoDB.
Known Limitations
- Setting of properties related to Amazon DocumentDB identification depends on proper resolution of connection string.
