public void CheckCollection(string collectionName, long collectionSize, long?collectionMaxItems, bool createIdField)
{
var db = _server.GetDatabase(_database);
lock (CollectionCache)
{
if (CollectionCache.Contains(collectionName))
{
return;
}
if (!db.CollectionExists(collectionName))
{
var collectionOptionsBuilder = new CollectionOptionsBuilder();
collectionOptionsBuilder.SetCapped(true);
collectionOptionsBuilder.SetMaxSize(collectionSize);
if (createIdField)
{
collectionOptionsBuilder.SetAutoIndexId(true);
}
if (collectionMaxItems.HasValue)
{
collectionOptionsBuilder.SetMaxDocuments(collectionMaxItems.Value);
}
db.CreateCollection(collectionName, collectionOptionsBuilder);
}
CollectionCache.Add(collectionName);
}
}
/// <summary>
/// OK
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void cmdOK_Click(object sender, EventArgs e)
{
if (txtCollectionName.Text != String.Empty)
{
try
{
String ErrMessage;
SystemManager.GetCurrentDataBase().IsCollectionNameValid(txtCollectionName.Text, out ErrMessage);
if (ErrMessage != null)
{
MyMessageBox.ShowMessage("Create MongoDatabase", "Argument Exception", ErrMessage, true);
return;
}
if (chkAdvance.Checked)
{
CollectionOptionsBuilder option = new CollectionOptionsBuilder();
option.SetCapped(chkIsCapped.Checked);
option.SetMaxSize((long)numMaxSize.Value);
option.SetMaxDocuments((long)numMaxDocument.Value);
option.SetAutoIndexId(chkIsAutoIndexId.Checked);
Result = MongoDBHelper.CreateCollectionWithOptions(strSvrPathWithTag, treeNode, txtCollectionName.Text, option);
}
else
{
Result = MongoDBHelper.CreateCollection(strSvrPathWithTag, treeNode, txtCollectionName.Text);
}
this.Close();
}
catch (ArgumentException ex)
{
MyMessageBox.ShowMessage("Create MongoDatabase", "Argument Exception", ex.Message, true);
Result = false;
}
}
}
public void CheckCollection(string collectionName, long collectionSize, long? collectionMaxItems, bool createIdField)
{
var db = _server.GetDatabase(_database);
lock (_collectionCache)
{
if (_collectionCache.ContainsKey(collectionName)) return;
if (!db.CollectionExists(collectionName))
{
var collectionOptionsBuilder = new CollectionOptionsBuilder();
collectionOptionsBuilder.SetCapped(true);
collectionOptionsBuilder.SetMaxSize(collectionSize);
collectionOptionsBuilder.SetAutoIndexId(createIdField);
if (collectionMaxItems.HasValue)
collectionOptionsBuilder.SetMaxDocuments(collectionMaxItems.Value);
db.CreateCollection(collectionName, collectionOptionsBuilder);
}
_collectionCache.Add(collectionName, createIdField);
}
}
private void CappedCollectionExample()
{
CollectionOptionsBuilder optionsBuilder = new CollectionOptionsBuilder();
optionsBuilder.SetCapped(true);
optionsBuilder.SetMaxSize(52428800);
CarRentalContext.CarRentalDatabase.CreateCollection("NewCollection", optionsBuilder);
}
protected override void OK()
{
//db.runCommand({"convertToCapped": "mycoll", size: 100000}); ? не поддерживает maxdocs
Guid g = Guid.NewGuid();
string s = g.ToString();
var b = new CollectionOptionsBuilder();
b.SetCapped(true).SetMaxDocuments(MaxCount).SetMaxSize(MaxSize);
_coll.Database.CreateCollection(s, b);
MongoCollection <BsonDocument> newcoll = _coll.Database.GetCollection(s);
foreach (BsonDocument item in _coll.FindAllAs <BsonDocument>())
{
newcoll.Save(item);
}
_coll.Drop();
}
/// <summary>
/// Запись сообщения в БД Mongo
/// </summary>
/// <param name="message">Текст сообщения</param>
private void WriteMessage(string message)
{
int hour = DateTime.Now.Hour;
if (hour >= startHourIncluded && hour <= endHourIncluded)
{
MongoServer server = new MongoClient(_connectionString).GetServer(); // MongoServer.Create(_connectionString);
var db = server.GetDatabase(_databaseName);
if (!db.CollectionExists(_collectionName))
{
CollectionOptionsBuilder b = new CollectionOptionsBuilder();
b = b.SetCapped(true).SetMaxSize(MB(500));
db.CreateCollection(_collectionName, b);
}
var collection = db.GetCollection <GenesisLogElement>(_collectionName);
collection.Insert(new GenesisLogElement(message));
}
}
protected override void BeginProcessing()
{
// default options
var options = new CollectionOptionsBuilder();
// capped collection
if (MaxSize > 0)
{
options.SetCapped(true);
options.SetMaxSize(MaxSize);
if (MaxDocuments > 0)
{
options.SetMaxDocuments(MaxDocuments);
}
}
Database.CreateCollection(Name, options);
}
/// <summary>
/// OK
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void cmdOK_Click(object sender, EventArgs e)
{
//不支持中文 JIRA ticket is created : SERVER-4412
//SERVER-4412已经在2013/03解决了
//collection names are limited to 121 bytes after converting to UTF-8.
if (txtCollectionName.Text == string.Empty)
{
return;
}
try
{
string errMessage;
RuntimeMongoDbContext.GetCurrentDataBase().IsCollectionNameValid(txtCollectionName.Text, out errMessage);
if (errMessage != null)
{
MyMessageBox.ShowMessage("Create MongoDatabase", "Argument Exception", errMessage, true);
return;
}
if (chkAdvance.Checked)
{
var option = new CollectionOptionsBuilder();
option.SetCapped(chkIsCapped.Checked);
option.SetMaxSize((long)numMaxSize.Value);
option.SetMaxDocuments((long)numMaxDocument.Value);
//CappedCollection Default is AutoIndexId After MongoDB 2.2.2
option.SetAutoIndexId(chkIsAutoIndexId.Checked);
Result = Operater.CreateCollectionWithOptions(StrSvrPathWithTag, txtCollectionName.Text,
option, RuntimeMongoDbContext.GetCurrentDataBase());
}
else
{
Result = Operater.CreateCollection(StrSvrPathWithTag, txtCollectionName.Text,
RuntimeMongoDbContext.GetCurrentDataBase());
}
Close();
}
catch (ArgumentException ex)
{
Utility.ExceptionDeal(ex, "Create MongoDatabase", "Argument Exception");
Result = false;
}
}
protected override void OK()
{
var b = new CollectionOptionsBuilder();
if (Capped)
{
b.SetCapped(Capped);
}
if (MaxSize.HasValue)
{
b.SetMaxSize(MaxSize.Value);
}
if (MaxDocuments.HasValue)
{
b.SetMaxDocuments(MaxDocuments.Value);
}
_db.CreateCollection(Name, b);
MongoCollection <BsonDocument> mongoCollection = _db.GetCollection(Name);
var coll = new DatabaseExplorerCollectionViewModel(mongoCollection);
MessengerInstance.Send(new NotificationMessage <DatabaseExplorerCollectionViewModel>(this, coll, "added"));
SimpleIoc.Default.GetInstance <MainViewModel>().Content.Remove(this);
}
protected override void BeginProcessing()
{
// default options
var options = new CollectionOptionsBuilder();
// capped collection
if (MaxSize > 0)
{
options.SetCapped(true);
options.SetMaxSize(MaxSize);
if (MaxDocuments > 0)
{
options.SetMaxDocuments(MaxDocuments);
}
}
// auto arrayIndex explicitly, otherwise default is used
if (_setAutoIndexId)
{
options.SetAutoIndexId(_AutoIndexId);
}
Database.CreateCollection(Name, options);
}
/// <summary>
/// OK
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void cmdOK_Click(object sender, EventArgs e)
{
//不支持中文 JIRA ticket is created : SERVER-4412
//SERVER-4412已经在2013/03解决了
//collection names are limited to 121 bytes after converting to UTF-8.
if (txtCollectionName.Text == string.Empty)
{
MyMessageBox.ShowMessage("Please Input CollectionName", "Please Input CollectionName");
return;
}
CollectionName = txtCollectionName.Text.Trim();
if (string.IsNullOrEmpty(CollectionName))
{
MyMessageBox.ShowMessage("Please Input CollectionName", "Please Input CollectionName");
return;
}
try
{
RuntimeMongoDbContext.GetCurrentDataBase().IsCollectionNameValid(txtCollectionName.Text, out string errMessage);
if (errMessage != null)
{
MyMessageBox.ShowMessage("Create Collection", "Argument Exception", errMessage, true);
return;
}
var option = new CollectionOptionsBuilder();
if (chkIsCapped.Checked)
{
if (numMaxSize.Value == 0 || numMaxDocument.Value == 0)
{
MyMessageBox.ShowMessage("Create Collection", "Argument Exception", "Please Input MaxSize Or MaxDocument When IsCapped", true);
return;
}
option.SetCapped(chkIsCapped.Checked);
if (numMaxSize.Value != 0)
{
option.SetMaxSize((long)numMaxSize.Value);
}
if (numMaxDocument.Value != 0)
{
option.SetMaxDocuments((long)numMaxDocument.Value);
}
}
//CappedCollection Default is AutoIndexId After MongoDB 2.2.2
//Deprecated since version 3.2: The autoIndexId option will be removed in version 3.4.
//option.SetAutoIndexId(chkIsAutoIndexId.Checked);
if (chkValidation.Checked && ValidationDoc != null)
{
//Start From MongoDB 3.2.0
QueryDocument queryDoc = new QueryDocument(ValidationDoc);
option.SetValidator(queryDoc);
//Validation Level
if (radLevel_off.Checked)
{
option.SetValidationLevel(DocumentValidationLevel.Off);
}
if (radLevel_strict.Checked)
{
option.SetValidationLevel(DocumentValidationLevel.Strict);
}
if (radLevel_moderate.Checked)
{
option.SetValidationLevel(DocumentValidationLevel.Moderate);
}
//Validation Action
if (radAction_error.Checked)
{
option.SetValidationAction(DocumentValidationAction.Error);
}
if (radAction_warn.Checked)
{
option.SetValidationAction(DocumentValidationAction.Warn);
}
}
if (mCollation != null)
{
option.SetCollation(mCollation);
}
Result = Operater.CreateCollectionWithOptions(StrSvrPathWithTag, txtCollectionName.Text,
option, RuntimeMongoDbContext.GetCurrentDataBase());
Close();
}
catch (ArgumentException ex)
{
Utility.ExceptionDeal(ex, "Create MongoDatabase", "Argument Exception");
Result = false;
}
}