| public getDocumentDatabase ( ) : IStepsDocumentDB | ||
| Результат | IStepsDocumentDB | |
static void document_db_test()
{
Console.WriteLine("======================= Document DB Test ==============================");
LayerManager raw_db = new LayerManager(InitMode.NEW_REGION, "c:\\BENDtst\\main");
StepsDatabase db_broker = new StepsDatabase(raw_db);
IStepsDocumentDB doc_db = db_broker.getDocumentDatabase();
doc_db.ensureIndex( new string[] { "name" } );
doc_db.ensureIndex(new string[] { "age"});
doc_db.Insert(new BsonDocument {
{ "_id" , "user1" },
{ "name" , "David" },
{ "age", 60 }
});
doc_db.Insert(new BsonDocument {
{ "_id" , "user2" },
{ "name" , "Tom" },
{ "age", 32 }
});
doc_db.Insert(new BsonDocument {
{ "_id" , "user3" },
{ "name" , "Tom" },
{ "age", 32 }
});
raw_db.debugDump();
int count=0;
foreach (var doc in doc_db.Find(new BsonDocument() )) {
Console.WriteLine(" [{0}] = {1}", count++, doc.ToJson());
}
var change_spec = new BsonDocument{
{ "$inc" , new BsonDocument { { "age", 1 } } }
};
Console.WriteLine("change spec = " + change_spec.ToJson());
doc_db.Update(new BsonDocument(), change_spec);
raw_db.debugDump();
foreach (var doc in doc_db.Find(new BsonDocument () )) {
Console.WriteLine(" [{0}] = {1}", count++, doc.ToJson());
}
}
static void Main(string[] args)
{
bool isInitialStartup = false;
// (1) read the config file
string DBPATH = @"c:\BENDtst\main";
// ... if we are doing an initial startup...
if (isInitialStartup) {
// DO initial database setup and then end...
LayerManager new_db = new LayerManager(InitMode.NEW_REGION, DBPATH);
// ...
return;
}
// (2) startup a snapshot/replica/document database
LayerManager raw_db = new LayerManager(InitMode.RESUME, DBPATH);
StepsDatabase db_broker = new StepsDatabase(raw_db);
// how do we address subsetting / databases / collections???
IStepsDocumentDB doc_db = db_broker.getDocumentDatabase();
// (3) startup the web-status interface
StepsStatusServer myStatusServer = new StepsStatusServer(81, raw_db);
Thread thread = new Thread(new ThreadStart(myStatusServer.listen));
thread.Start();
// (4) start the REST api handler (listening for client connections)
StepsRestAPIServer myServer = new StepsRestAPIServer(5985, doc_db);
myServer.listen(); // (main runloop)
// !! SHUTDOWN !!
thread.Abort();
}
