protected WfActivityBase(SerializationInfo info, StreamingContext context)
{
this._ID = info.GetString("ID");
if (WorkflowSettings.GetConfig().IsSerializeDesc)
{
this._Descriptor = (IWfActivityDescriptor)info.GetValue("Descriptor", typeof(IWfActivityDescriptor));
}
this._ProcessDescKey = info.GetString("ProcessDescKey");
this._ActivityDescKey = info.GetString("ActivityDescKey");
this._FromTransition = (IWfTransition)info.GetValue("FromTransition", typeof(IWfTransition));
this._ToTransition = (IWfTransition)info.GetValue("ToTransition", typeof(IWfTransition));
this._Context = (WfActivityContext)info.GetValue("Context", typeof(WfActivityContext));
this._Status = (WfActivityStatus)info.GetValue("Status", typeof(WfActivityStatus));
this._Process = (IWfProcess)info.GetValue("Process", typeof(IWfProcess));
this._IsAborted = info.GetBoolean("IsAborted");
this._StartTime = info.GetDateTime("StartTime");
this._EndTime = info.GetDateTime("EndTime");
this._Assignees = (WfAssigneeCollection)info.GetValue("Assignees", typeof(WfAssigneeCollection));
this._Operator = (IUser)info.GetValue("Operator", typeof(IUser));
this._LoadingType = (DataLoadingType)info.GetValue("LoadingType", typeof(DataLoadingType));
}
private void CopyCollection(WfAssigneeCollection dest, WfAssigneeCollection source)
{
foreach (IUser user in source)
{
dest.Add(user);
}
}
public void CopyFrom(WfAssigneeCollection source)
{
if (source != null)
{
this.RWLock.AcquireWriterLock(lockTimeout);
try
{
this.Clear();
CopyCollection(this, source);
}
finally
{
this.RWLock.ReleaseWriterLock();
}
}
}