/// <summary>
/// Internal use
/// </summary>
public EventStackFrame ShallowCopy(bool allData = false, bool preserveState = false, bool checkLoadState = false)
{
EventStackFrame e = new EventStackFrame();
e.StartAutoUpdating = false;
e.ID = ID;
e.EventID = EventID;
e.ClassName_ = ClassName_;
e.MethodInfo = MethodInfo;
e.FileName_ = FileName_;
e.LineNumber = LineNumber;
if (allData)
{
if (!checkLoadState || IsFullInfoLoaded)
{
e.FullInfo = FullInfo;
}
e.IsFullInfoLoaded = IsFullInfoLoaded;
}
e.DistinctString = GetDistinctString(true);
e.IsPersisted = IsPersisted;
if (preserveState)
{
e.IsEntityChanged = IsEntityChanged;
}
else
{
e.IsEntityChanged = false;
}
e.StartAutoUpdating = true;
return(e);
}
/// <summary>
/// Whether or not the present entity is identitical to <paramref name="other" />, in the sense that they have the same (set of) intrinsic identifiers.
/// </summary>
/// <param name="other">The entity to be compared to.</param>
/// <returns>
/// The result of comparison.
/// </returns>
public bool IsEntityTheSame(EventStackFrame other)
{
if (other == null)
{
return(false);
}
else
{
return(ID == other.ID && EventID == other.EventID);
}
}
/// <summary>
/// Whether or not the present entity is identitical to <paramref name="other" />, in the sense that they have the same (set of) primary key(s).
/// </summary>
/// <param name="other">The entity to be compared to.</param>
/// <returns>
/// The result of comparison.
/// </returns>
public bool IsEntityIdentical(EventStackFrame other)
{
if (other == null)
{
return(false);
}
if (ID != other.ID)
{
return(false);
}
if (EventID != other.EventID)
{
return(false);
}
return(true);
}
/// <summary>
/// Merge changes inside entity <paramref name="from" /> to the entity <paramref name="to" />. Any changes in <paramref name="from" /> that is not changed in <paramref name="to" /> is updated inside <paramref name="to" />.
/// </summary>
/// <param name="from">The "old" entity acting as merging source.</param>
/// <param name="to">The "new" entity which inherits changes made in <paramref name="from" />.</param>
/// <returns>
/// </returns>
public static void MergeChanges(EventStackFrame from, EventStackFrame to)
{
if (to.IsPersisted)
{
}
else
{
to.IsPersisted = from.IsPersisted;
to.ID = from.ID;
to.EventID = from.EventID;
to.ClassName_ = from.ClassName_;
to.MethodInfo = from.MethodInfo;
to.FileName_ = from.FileName_;
to.FullInfo = from.FullInfo;
to.LineNumber = from.LineNumber;
}
}
/// <summary>
/// Internal use
/// </summary>
public EventStackFrame ShallowCopy(bool allData = false, bool preserveState = false, bool checkLoadState = false)
{
EventStackFrame e = new EventStackFrame();
e.StartAutoUpdating = false;
e.ID = ID;
e.EventID = EventID;
e.ClassName_ = ClassName_;
e.MethodInfo = MethodInfo;
e.FileName_ = FileName_;
e.LineNumber = LineNumber;
if (allData)
{
if (!checkLoadState || IsFullInfoLoaded)
e.FullInfo = FullInfo;
e.IsFullInfoLoaded = IsFullInfoLoaded;
}
e.DistinctString = GetDistinctString(true);
e.IsPersisted = IsPersisted;
if (preserveState)
e.IsEntityChanged = IsEntityChanged;
else
e.IsEntityChanged = false;
e.StartAutoUpdating = true;
return e;
}
/// <summary>
/// Update changes to the current entity compared to an input <paramref name="newdata" /> and set the entity to a proper state for updating.
/// </summary>
/// <param name="newdata">The "new" entity acting as the source of the changes, if any.</param>
/// <returns>
/// </returns>
public void UpdateChanges(EventStackFrame newdata)
{
int cnt = 0;
IsEntityChanged = cnt > 0;
}
/// <summary>
/// Merge changes inside entity <paramref name="from" /> to the entity <paramref name="to" />. Any changes in <paramref name="from" /> that is not changed in <paramref name="to" /> is updated inside <paramref name="to" />.
/// </summary>
/// <param name="from">The "old" entity acting as merging source.</param>
/// <param name="to">The "new" entity which inherits changes made in <paramref name="from" />.</param>
/// <returns>
/// </returns>
public static void MergeChanges(EventStackFrame from, EventStackFrame to)
{
if (to.IsPersisted)
{
}
else
{
to.IsPersisted = from.IsPersisted;
to.ID = from.ID;
to.EventID = from.EventID;
to.ClassName_ = from.ClassName_;
to.MethodInfo = from.MethodInfo;
to.FileName_ = from.FileName_;
to.FullInfo = from.FullInfo;
to.LineNumber = from.LineNumber;
}
}
/// <summary>
/// Whether or not the present entity is identitical to <paramref name="other" />, in the sense that they have the same (set of) intrinsic identifiers.
/// </summary>
/// <param name="other">The entity to be compared to.</param>
/// <returns>
/// The result of comparison.
/// </returns>
public bool IsEntityTheSame(EventStackFrame other)
{
if (other == null)
return false;
else
return ID == other.ID && EventID == other.EventID;
}
/// <summary>
/// Whether or not the present entity is identitical to <paramref name="other" />, in the sense that they have the same (set of) primary key(s).
/// </summary>
/// <param name="other">The entity to be compared to.</param>
/// <returns>
/// The result of comparison.
/// </returns>
public bool IsEntityIdentical(EventStackFrame other)
{
if (other == null)
return false;
if (ID != other.ID)
return false;
if (EventID != other.EventID)
return false;
return true;
}
private static EventLocation getLocation(string id, LocationInfo loc)
{
EventLocation eloc = new EventLocation();
eloc.EventID = id;
eloc.ClassName_ = loc.ClassName;
// 220 is the current FileName_ size.
eloc.FileName_ = loc.FileName != null && loc.FileName.Length > 220 ? "..." + loc.FileName.Substring(loc.FileName.Length - 220 - 3) : loc.FileName;
eloc.MethodName_ = loc.MethodName;
eloc.LineNumber = loc.LineNumber;
if (loc.StackFrames != null && loc.StackFrames.Length > 0)
{
List<EventStackFrame> frames = new List<EventStackFrame>();
int frmId = 1;
foreach (var frm in loc.StackFrames)
{
if (_maxStackFramesUp >= 0 && frmId > _maxStackFramesUp)
break;
else if (_userStackFramesOnly && string.IsNullOrEmpty(frm.FileName))
continue;
EventStackFrame efrm = new EventStackFrame();
efrm.EventID = id;
efrm.ID = frmId++;
efrm.ClassName_ = frm.ClassName;
// 220 is the current FileName_ size.
efrm.FileName_ = frm.FileName != null && frm.FileName.Length > 220 ? "..." + frm.FileName.Substring(frm.FileName.Length - 220 - 3) : frm.FileName;
efrm.LineNumber = frm.LineNumber;
string callinfo = frm.Method.Name + "(";
foreach (var p in frm.Method.Parameters)
callinfo += p + ", ";
callinfo = callinfo.TrimEnd(", ".ToCharArray()) + ")";
efrm.MethodInfo = callinfo;
frames.Add(efrm);
}
eloc.ChangedEventStackFrames = frames.ToArray();
}
return eloc;
}
/// <summary>
/// Update changes to the current entity compared to an input <paramref name="newdata" /> and set the entity to a proper state for updating.
/// </summary>
/// <param name="newdata">The "new" entity acting as the source of the changes, if any.</param>
/// <returns>
/// </returns>
public void UpdateChanges(EventStackFrame newdata)
{
int cnt = 0;
IsEntityChanged = cnt > 0;
}