本文整理汇总了C#中System.Guid.GetEventStoreFileInfo方法的典型用法代码示例。如果您正苦于以下问题：C# Guid.GetEventStoreFileInfo方法的具体用法？C# Guid.GetEventStoreFileInfo怎么用？C# Guid.GetEventStoreFileInfo使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Guid的用法示例。
在下文中一共展示了Guid.GetEventStoreFileInfo方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetAllEventsSinceVersion
public IEnumerable<ISourcedEvent> GetAllEventsSinceVersion(Guid id, long version)
{
FileInfo file = id.GetEventStoreFileInfo(_path);
if (!file.Exists || GetVersion(id) <= version) yield break;
try
{
id.GetReadLock();
using (var reader = file.OpenRead())
{
var indexBuf = new byte[4];
reader.Seek(GetEventSourceIndexForVersion(id, version), SeekOrigin.Begin);
var curVer = version + 1;
while (reader.Read(indexBuf, 0, 4) == 4)
{
var length = BitConverter.ToInt32(indexBuf, 0);
var eventBytes = new byte[length];
reader.Read(eventBytes, 0, length);
yield return (SourcedEvent)_formatter.Deserialize(eventBytes.ReadStoredEvent(id, curVer++));
}
}
}
finally
{
id.ReleaseReadLock();
}
}示例2: ReadFrom
public CommittedEventStream ReadFrom(Guid id, Type aggregateRootType, long minVersion, long maxVersion)
{
var events = new List<CommittedEvent>();
FileInfo file = id.GetEventStoreFileInfo(_path);
if (!file.Exists || GetVersion(id) <= minVersion)
{
return new CommittedEventStream(id);
}
var version = minVersion;
if (version < 0)
{
version = 0;
}
try
{
id.GetReadLock();
using (var reader = file.OpenRead())
{
var indexBuf = new byte[4];
reader.Seek(GetEventSourceIndexForVersion(id, version), SeekOrigin.Begin);
var curVer = version + 1;
while ((reader.Read(indexBuf, 0, 4) == 4) && version < maxVersion)
{
var length = BitConverter.ToInt32(indexBuf, 0);
var eventBytes = new byte[length];
reader.Read(eventBytes, 0, length);
var evnt = ReadStoredEvent(eventBytes, id, curVer++);
events.Add(evnt);
}
}
return new CommittedEventStream(id, events);
}
finally
{
id.ReleaseReadLock();
}
}