/// <summary>
/// This method returns the Changes Set
/// </summary>
public static ChangesSet GetChangesSet(List <ExcludeInfo> originalValues, List <ExcludeInfo> currentValues)
{
// initial value
ChangesSet changesSet = new ChangesSet();
// if both lists of objects have items
if (ListHelper.HasOneOrMoreItems(originalValues, currentValues))
{
// Iterate the collection of ExcludeInfo objects
foreach (ExcludeInfo original in originalValues)
{
// find the current value of this type
ExcludeInfo current = currentValues.FirstOrDefault(x => x.TableId == original.TableId && x.ObjectType == original.ObjectType && x.FieldId == original.FieldId);
// If the current object exists and the values for Exclude are different
if ((NullHelper.Exists(current)) && (current.Exclude != original.Exclude))
{
// Add this change
changesSet.Changes.Add(current);
}
}
}
// return value
return(changesSet);
}
/// <summary>
/// method returns a list of integer values to represent the Exclude values
/// </summary>
public static List <ExcludeInfo> GetObjectValues(List <DTNTable> tables)
{
// initial value
List <ExcludeInfo> values = new List <ExcludeInfo>();
// local
ExcludeInfo excludeInfo = null;
// If the tables collection exists and has one or more items
if (ListHelper.HasOneOrMoreItems(tables))
{
// Iterate the collection of DTNTable objects
foreach (DTNTable table in tables)
{
// set the excludeInfo
excludeInfo = new ExcludeInfo();
// Set the value for Exclude
excludeInfo.Exclude = table.Exclude;
// Set the ObjectType
excludeInfo.ObjectType = ExcludeObjectTypeEnum.Table;
// Set the TableId
excludeInfo.TableId = table.TableId;
// Add this value
values.Add(excludeInfo);
// if the Fields collection exists
if (table.HasFields)
{
// iterate the fields
foreach (DTNField field in table.Fields)
{
// set the excludeInfo
excludeInfo = new ExcludeInfo();
// Set the value for Exclude
excludeInfo.Exclude = field.Exclude;
// Set the ObjectType
excludeInfo.ObjectType = ExcludeObjectTypeEnum.Field;
// Set the FieldId
excludeInfo.TableId = table.TableId;
excludeInfo.FieldId = field.FieldId;
// Add this value
values.Add(excludeInfo);
}
}
}
}
// return value
return(values);
}
