public DataSourceInfoCollection CombineOnSetDataSources(DataSourceInfoCollection newDataSources)
{
DataSourceInfoCollection dataSourceInfoCollection = new DataSourceInfoCollection();
foreach (DataSourceInfo newDataSource in newDataSources)
{
DataSourceInfo byOriginalName = this.GetByOriginalName(newDataSource.OriginalName);
if (byOriginalName == null)
{
throw new DataSourceNotFoundException(newDataSource.OriginalName);
}
newDataSource.ID = byOriginalName.ID;
newDataSource.SetOriginalConnectionString(byOriginalName.OriginalConnectionStringEncrypted);
newDataSource.SetOriginalConnectStringExpressionBased(byOriginalName.OriginalConnectStringExpressionBased);
dataSourceInfoCollection.Add(newDataSource);
}
foreach (DataSourceInfo item in this)
{
DataSourceInfo byOriginalName2 = newDataSources.GetByOriginalName(item.OriginalName);
if (byOriginalName2 == null)
{
dataSourceInfoCollection.Add(item);
}
}
return(dataSourceInfoCollection);
}
public DataSourceInfo GetByName(string name, ICatalogItemContext report)
{
if (this.m_collectionByReport != null)
{
DataSourceInfoCollection dataSourceInfoCollection = (DataSourceInfoCollection)this.m_collectionByReport[report.StableItemPath];
if (dataSourceInfoCollection != null)
{
return(dataSourceInfoCollection.GetByOriginalName(name));
}
}
return(null);
}