public DataContainerCollection Merge(DataContainerCollection dataContainers)
{
ArgumentUtility.CheckNotNull("dataContainers", dataContainers);
DataContainerCollection mergedCollection = new DataContainerCollection();
foreach (DataContainer dataContainer in this)
{
if (dataContainers.Contains(dataContainer.ID))
{
mergedCollection.Add(dataContainers[dataContainer.ID]);
}
else
{
mergedCollection.Add(dataContainer);
}
}
return(mergedCollection);
}
// types
// static members and constants
public static DataContainerCollection Join(DataContainerCollection firstCollection, DataContainerCollection secondCollection)
{
ArgumentUtility.CheckNotNull("firstCollection", firstCollection);
ArgumentUtility.CheckNotNull("secondCollection", secondCollection);
DataContainerCollection joinedCollection = new DataContainerCollection(firstCollection, false);
foreach (DataContainer dataContainer in secondCollection)
{
if (!joinedCollection.Contains(dataContainer.ID))
{
joinedCollection.Add(dataContainer);
}
}
return(joinedCollection);
}