2 // Mono.Data.ProviderSectionHandler
5 // Brian Ritchie (brianlritchie@hotmail.com)
8 // Copyright (C) Brian Ritchie, 2002
12 // Permission is hereby granted, free of charge, to any person obtaining
13 // a copy of this software and associated documentation files (the
14 // "Software"), to deal in the Software without restriction, including
15 // without limitation the rights to use, copy, modify, merge, publish,
16 // distribute, sublicense, and/or sell copies of the Software, and to
17 // permit persons to whom the Software is furnished to do so, subject to
18 // the following conditions:
20 // The above copyright notice and this permission notice shall be
21 // included in all copies or substantial portions of the Software.
23 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
24 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
25 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
26 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
27 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
28 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
29 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
34 using System
.Configuration
;
38 public class ProviderSectionHandler
: IConfigurationSectionHandler
40 public virtual object Create(object parent
,object configContext
,XmlNode section
)
42 ProviderCollection providers
=new ProviderCollection();
44 XmlNodeList ProviderList
= section
.SelectNodes ("./provider");
46 foreach (XmlNode ProviderNode
in ProviderList
) {
47 Provider provider
=new Provider(
48 GetStringValue(ProviderNode
,"name",true),
49 GetStringValue(ProviderNode
,"connection",true),
50 GetStringValue(ProviderNode
,"adapter",true),
51 GetStringValue(ProviderNode
,"command",true),
52 GetStringValue(ProviderNode
,"assembly",true),
53 GetStringValue(ProviderNode
,"description",false));
54 providers
.Add(provider
);
59 private string GetStringValue(XmlNode _node
, string _attribute
, bool required
)
61 XmlNode a
= _node
.Attributes
.RemoveNamedItem(_attribute
);
64 throw new ConfigurationException("Attribute required: " + _attribute
);