public ConnectionStringBuilder(NameValueCollection collection)
{
strategies = new List <KeyValuePair <string, ConnectionStringStrategyBase> >();
foreach (string key in collection.Keys)
{
string typeName = collection[key];
Type type = Type.GetType(typeName);
ConnectionStringStrategyBase strategy =
(ConnectionStringStrategyBase)Activator.CreateInstance(type);
strategies.Add(new KeyValuePair <string, ConnectionStringStrategyBase>(
key, strategy));
}
}
/// <summary>
/// 对连接串配置对象逐个处理后返回
/// </summary>
/// <returns></returns>
public IDictionary <string, ConnectionStringSettings> BuildUp()
{
IDictionary <string, ConnectionStringSettings> result = GetConnectionsCopy();
if ((Strategies != null) && (Strategies.Count > 0))
{
foreach (KeyValuePair <string, ConnectionStringStrategyBase> pair in Strategies)
{
string name = pair.Key;
ConnectionStringSettings setting = result[name];
ConnectionStringStrategyBase strategy = pair.Value;
strategy.Process(ref setting);
}
}
return(result);
}
