/// <summary>
/// Removes the timeout if it hasn't been previously removed.
/// </summary>
/// <param name="timeoutId">The timeout id to remove.</param>
/// <param name="timeoutData">The timeout data of the removed timeout.</param>
/// <returns>
/// <c>true</c> it the timeout was successfully removed.
/// </returns>
public bool TryRemove(string timeoutId, out Timeout.Core.TimeoutData timeoutData)
{
timeoutData = null;
var collection = this.mongoDatabase.GetCollection <TimeoutData>(TimeoutDataName);
var findAndRemoveArgs = new FindAndRemoveArgs {
Query = Query <TimeoutData> .EQ(t => t.Id, timeoutId)
};
var result = collection.FindAndRemove(findAndRemoveArgs);
if (!result.Ok)
{
throw new InvalidOperationException(
string.Format("Unable to remove timeout for id {0}: {1}", timeoutId, result.ErrorMessage));
}
var data = result.GetModifiedDocumentAs <TimeoutData>();
if (data != null)
{
timeoutData = new Timeout.Core.TimeoutData()
{
Id = data.Id,
Destination = data.Destination,
SagaId = data.SagaId,
State = data.State,
Time = data.Time,
Headers = data.Headers,
OwningTimeoutManager = data.OwningTimeoutManager
};
}
return(data != null);
}
public async void FindAndRemoveAsyncTest()
{
string entryMessage1 = "entry 1";
AddMongoEntry(entryMessage1, MONGO_COLLECTION_1_NAME);
List <Entry> results = new List <Entry>(_reader.Read <Entry>(MONGO_COLLECTION_1_NAME, "TimeStamp", _beforeTest, DateTime.Now));
Assert.AreEqual(1, results.Count());
Assert.AreEqual(entryMessage1, results[0].Message);
var searchQuery = Query.EQ("Message", entryMessage1);
var update = Update.Set("Message", MONGO_EDITED_TEXT);
var sortBy = SortBy.Descending("TimeStamp");
IMongoFields fields = Fields.Null;
FindAndRemoveArgs findAndRemoveArgs = new FindAndRemoveArgs();
findAndRemoveArgs.Query = searchQuery;
findAndRemoveArgs.SortBy = sortBy;
FindAndModifyResult result = await _databaseUpdater.FindAndRemoveAsync <Entry>(MONGO_COLLECTION_1_NAME, findAndRemoveArgs);
Assert.IsNotNull(result);
Assert.IsTrue(result.Ok);
Assert.IsNull(result.ErrorMessage);
Assert.IsNotNull(result.ModifiedDocument);
results = new List <Entry>(_reader.Read <Entry>(MONGO_COLLECTION_1_NAME, "TimeStamp", _beforeTest, DateTime.Now));
Assert.AreEqual(0, results.Count());/*we deleted the entry via FindAndRemove...*/
}
public void FindAndRemoveTest2()
{
_AsyncDelegateUpdaterT.AsyncFindAndRemoveCompleted -= new FindAndRemoveCompletedEvent(_updaterAsync_AsyncFindAndRemoveCompleted);
string entryMessage1 = "entry 1";
AddMongoEntry(entryMessage1, MONGO_COLLECTION_1_NAME);
List <Entry> results = new List <Entry>(_readerT.Read(MONGO_COLLECTION_1_NAME, "TimeStamp", _beforeTest, DateTime.Now));
Assert.AreEqual(1, results.Count());
Assert.AreEqual(entryMessage1, results[0].Message);
var searchQuery = Query.EQ("Message", entryMessage1);
var update = Update.Set("Message", MONGO_EDITED_TEXT);
var sortBy = SortBy.Descending("TimeStamp");
IMongoFields fields = Fields.Null;
FindAndRemoveArgs findAndRemoveArgs = new FindAndRemoveArgs();
findAndRemoveArgs.Query = searchQuery;
findAndRemoveArgs.SortBy = sortBy;
_AsyncDelegateUpdaterT.FindAndRemoveAsync(MONGO_COLLECTION_1_NAME, findAndRemoveArgs);
Thread.Sleep(2000); // wait 2 seconds to show that event handler will not pick up callback
Assert.IsNull(_writeConcernResult);
results = new List <Entry>(_readerT.Read(MONGO_COLLECTION_1_NAME, "TimeStamp", _beforeTest, DateTime.Now));
Assert.AreEqual(0, results.Count());/*we deleted the entry via FindAndRemove...*/
}
public void FindAndRemoveTest1()
{
string entryMessage1 = "entry 1";
AddMongoEntry(entryMessage1, MONGO_COLLECTION_1_NAME);
List <Entry> results = new List <Entry>(_readerT.Read(MONGO_COLLECTION_1_NAME, "TimeStamp", _beforeTest, DateTime.Now));
Assert.AreEqual(1, results.Count());
Assert.AreEqual(entryMessage1, results[0].Message);
var searchQuery = Query.EQ("Message", entryMessage1);
var update = Update.Set("Message", MONGO_EDITED_TEXT);
var sortBy = SortBy.Descending("TimeStamp");
IMongoFields fields = Fields.Null;
FindAndRemoveArgs findAndRemoveArgs = new FindAndRemoveArgs();
findAndRemoveArgs.Query = searchQuery;
findAndRemoveArgs.SortBy = sortBy;
_AsyncDelegateUpdaterT.FindAndRemoveAsync(MONGO_COLLECTION_1_NAME, findAndRemoveArgs);
_updaterAutoResetEvent.WaitOne();
Assert.IsTrue(_findAndModifyResult.Ok, "FindAndModifyResult from FindAndModify not OK");
Assert.IsNull(_findAndModifyResult.ErrorMessage);
Assert.IsNotNull(_findAndModifyResult.ModifiedDocument);
results = new List <Entry>(_readerT.Read(MONGO_COLLECTION_1_NAME, "TimeStamp", _beforeTest, DateTime.Now));
Assert.AreEqual(0, results.Count());/*we deleted the entry via FindAndRemove...*/
}
public object FindAndRemoveAs(Type documentType, IMongoQuery query, IMongoSortBy sortBy)
{
var args = new FindAndRemoveArgs();
args.Query = query;
args.SortBy = sortBy;
return(_this.FindAndRemove(args).GetModifiedDocumentAs(documentType));
}
public void RemoveDispatchedTimeout(Guid id)
{
MongoCollection <TimeoutData> collection = _mongoDatabase.GetCollection <TimeoutData>(TimeoutsCollectionName);
var args = new FindAndRemoveArgs
{
Query = Query.And(Query.EQ("Locked", true), Query.EQ("_id", id))
};
collection.FindAndRemove(args);
}
/// <summary>
/// [MongoDB] 通用根据查询条件删除首个匹配的文档对象
/// </summary>
/// <typeparam name="TDocument">泛型类型</typeparam>
/// <param name="queryList">查询实体集合</param>
/// <param name="sortBy">排序实体 创建示例：SortBy.Descending("Title") OR SortBy.Descending("Title").Ascending("Author")</param>
/// <returns></returns>
public static bool FindAndRemove <TDocument>(IList <IMongoQuery> queryList, IMongoSortBy sortBy)
{
try
{
var findAndRemoveArgs = new FindAndRemoveArgs {
Query = GetIMongoQueryBy(queryList), SortBy = sortBy
};
var result = GetCollection <TDocument>(typeof(TDocument).Name).FindAndRemove(findAndRemoveArgs);
}
catch (Exception)
{
return(false);
}
return(true);
}
public override FindAndModifyResult FindAndRemove(FindAndRemoveArgs args)
{
var sw = new Stopwatch();
sw.Start();
var result = base.FindAndRemove(args);
sw.Stop();
var commandStringBuilder = new StringBuilder(1024);
commandStringBuilder.AppendFormat("db.{0}.findAndModify(query, sort, remove, fields)", Name);
if (args.Query != null)
{
commandStringBuilder.AppendFormat("\nquery = {0}", args.Query.ToBsonDocument());
}
else
{
commandStringBuilder.Append("\nquery = null");
}
if (args.SortBy != null)
{
commandStringBuilder.AppendFormat("\nsort = {0}", args.SortBy.ToBsonDocument());
}
else
{
commandStringBuilder.Append("\nsort = null");
}
commandStringBuilder.AppendFormat("\nremove = true");
if (args.Fields != null)
{
commandStringBuilder.AppendFormat("\nfields = {0}", args.Fields.ToBsonDocument());
}
else
{
commandStringBuilder.Append("\nfields = null");
}
string commandString = commandStringBuilder.ToString();
ProfilerUtils.AddMongoTiming(commandString, sw.ElapsedMilliseconds, ExecuteType.Update);
return(result);
}
/// <summary>
/// Removes the timeout if it hasn't been previously removed.
/// </summary>
/// <param name="timeoutId">The timeout id to remove.</param>
/// <param name="timeoutData">The timeout data of the removed timeout.</param>
/// <returns>
/// <c>true</c> it the timeout was successfully removed.
/// </returns>
public bool TryRemove(string timeoutId, out Timeout.Core.TimeoutData timeoutData)
{
timeoutData = null;
var collection = this.mongoDatabase.GetCollection<TimeoutData>(TimeoutDataName);
var findAndRemoveArgs = new FindAndRemoveArgs { Query = Query<TimeoutData>.EQ(t => t.Id, timeoutId) };
var result = collection.FindAndRemove(findAndRemoveArgs);
if (!result.Ok)
{
throw new InvalidOperationException(
string.Format("Unable to remove timeout for id {0}: {1}", timeoutId, result.ErrorMessage));
}
var data = result.GetModifiedDocumentAs<TimeoutData>();
if (data != null)
{
timeoutData = new Timeout.Core.TimeoutData()
{
Id = data.Id,
Destination = data.Destination,
SagaId = data.SagaId,
State = data.State,
Time = data.Time,
Headers = data.Headers,
OwningTimeoutManager = data.OwningTimeoutManager
};
}
return data != null;
}
public void FindAndRemoveAsync <T>(string collectionName, FindAndRemoveArgs findAndRemoveArgs)
{
new Func <string, FindAndRemoveArgs, FindAndModifyResult>(_updater.FindAndRemove <T>).BeginInvoke(collectionName, findAndRemoveArgs, CallbackFindAndModify, null);
}
public Task <FindAndModifyResult> FindAndRemoveAsync <T>(string collectionName, FindAndRemoveArgs findAndRemoveArgs)
{
return(_asyncUpdater.FindAndRemoveAsync <T>(collectionName, findAndRemoveArgs));
}
public Task <FindAndModifyResult> FindAndRemoveAsync <T>(string collectionName, FindAndRemoveArgs findAndRemoveArgs)
{
return(Task.Run(() => { return _updater.FindAndRemove <T>(collectionName, findAndRemoveArgs); }));
}
public virtual Tuple <TResult, int> FindAndRemove <TResult>(FindAndRemoveArgs args)
{
var result = this.context.GetCollection <TEntity>().FindAndRemove(args);
return(Tuple.Create(result.GetModifiedDocumentAs <TResult>(), result.ModifiedDocument.ElementCount));
}
public Task <FindAndModifyResult> FindAndRemoveAsync <T>(FindAndRemoveArgs findAndRemoveArgs)
{
return(_databaseUpdater.FindAndRemoveAsync <T>(_collectionName, findAndRemoveArgs));
}
public FindAndModifyResult FindAndRemove <T>(FindAndRemoveArgs findAndRemoveArgs)
{
return(_databaseUpdater.FindAndRemove <T>(_collectionName, findAndRemoveArgs));
}
public FindAndModifyResult FindAndRemove <T>(string collectionName, FindAndRemoveArgs findAndRemoveArgs)
{
var collection = GetCollection <T>(collectionName);
return(collection.FindAndRemove(findAndRemoveArgs));
}
public FindAndModifyResult FindAndRemove <T>(string collectionName, FindAndRemoveArgs findAndRemoveArgs)
{
return(_updater.FindAndRemove <T>(collectionName, findAndRemoveArgs));
}