private void WriteValue([NotNull] ManagedExceptionVersion managedExceptionVersion,
IssueAttribute attribute,
[NotNull] IRowBuffer buffer)
{
int fieldIndex = GetFieldIndex(attribute);
object rawValue = managedExceptionVersion.GetValue(attribute);
buffer.Value[fieldIndex] = FormatValue(rawValue);
}
private bool HasChange([NotNull] ManagedExceptionVersion update,
[NotNull] ManagedExceptionVersion current,
[NotNull] ManagedExceptionVersion original,
[NotNull] out ManagedExceptionVersion merged,
[NotNull] out IList <ExceptionAttributeConflict> conflicts)
{
merged = update.Clone();
var changedAttributes = new List <IssueAttribute>();
conflicts = new List <ExceptionAttributeConflict>();
if (update.Status == ExceptionObjectStatus.Active &&
current.Status == ExceptionObjectStatus.Active)
{
// 1: update: active; current: active --> update of active exception
// --> update attributes regularly
}
else if (update.Status == ExceptionObjectStatus.Inactive &&
current.Status == ExceptionObjectStatus.Active)
{
// 2: update: inactive; current: active --> "deletion" of active exception
// --> update attributes regularly
}
else if (update.Status == ExceptionObjectStatus.Active &&
current.Status == ExceptionObjectStatus.Inactive)
{
// 3: update: active; current: inactive
if (original.Status == ExceptionObjectStatus.Active)
{
// set to inactive by previous import
// --> ignore
_msg.DebugFormat(
"Exception ({0}) was set to inactive by previous update, ignore update (OID: {1})",
ExceptionObjectUtils.FormatGuid(current.LineageUuid), update.ObjectID);
return(false);
}
// resurrection
return(true);
// --> ignore, no change
}
else if (update.Status == ExceptionObjectStatus.Inactive &&
current.Status == ExceptionObjectStatus.Inactive)
{
// 4: update: inactive; current: inactive
// --> update attributes regularly
_msg.DebugFormat(
"Exception ({0}) was set to inactive by previous update, ignore update (OID: {1})",
ExceptionObjectUtils.FormatGuid(current.LineageUuid), update.ObjectID);
}
foreach (IssueAttribute attribute in _editableAttributes)
{
object newValue = update.GetValue(attribute);
object currentValue = current.GetValue(attribute);
object originalValue = original.GetValue(attribute);
if (Equals(newValue, originalValue) || Equals(newValue, currentValue))
{
// the value was not changed in the update, or it is equal to the current value
merged.SetValue(attribute, currentValue);
}
else
{
// different from current, changed in update
changedAttributes.Add(attribute);
merged.SetValue(attribute, newValue);
if (!Equals(currentValue, originalValue))
{
// also changed in current --> conflict
conflicts.Add(CreateConflict(attribute,
newValue, currentValue, originalValue,
update.LineageUuid,
original.VersionUuid));
}
}
}
return(changedAttributes.Count > 0);
}
