/// <summary>
/// <para>
/// Add the default child nodes for the current node.
/// </para>
/// </summary>
/// <remarks>
/// <para>
/// This will add the default instance nodes for an application.
/// </para>
/// </remarks>
protected override void AddDefaultChildNodes()
{
base.AddDefaultChildNodes();
InstanceNode sqlServer = new InstanceNode();
Nodes.Add(sqlServer);
ConnectionStringCollectionNode connectionStringCollectionNode = Hierarchy.FindNodeByType(Parent, typeof(ConnectionStringCollectionNode)) as ConnectionStringCollectionNode;
sqlServer.ConnectionStringNode = Hierarchy.FindNodeByName(connectionStringCollectionNode, SR.DefaultNewConnectionStringName) as ConnectionStringNode;
DatabaseTypeCollectionNode databaseTypeCollectionNode = Hierarchy.FindNodeByType(Parent, typeof(DatabaseTypeCollectionNode)) as DatabaseTypeCollectionNode;
sqlServer.DatabaseTypeNode = Hierarchy.FindNodeByName(databaseTypeCollectionNode, SR.DefaultDatabaseTypeName) as DatabaseTypeNode;
}
/// <summary>
/// <para>After the node is loaded, allows child nodes to resolve references to sibling nodes in configuration.</para>
/// </summary>
public override void ResolveNodeReferences()
{
base.ResolveNodeReferences();
ConnectionStringCollectionNode connectionStringCollectionNode = Hierarchy.FindNodeByType(Parent.Parent, typeof(ConnectionStringCollectionNode)) as ConnectionStringCollectionNode;
ConnectionStringNode = Hierarchy.FindNodeByName(connectionStringCollectionNode, instanceData.ConnectionString) as ConnectionStringNode;
if (connectionStringNode == null)
{
throw new InvalidOperationException(SR.ExceptionConnectionStringNodeNotFound(this.instanceData.ConnectionString, this.instanceData.Name));
}
DatabaseTypeCollectionNode databaseTypeCollectionNode = Hierarchy.FindNodeByType(Parent.Parent, typeof(DatabaseTypeCollectionNode)) as DatabaseTypeCollectionNode;
DatabaseTypeNode = Hierarchy.FindNodeByName(databaseTypeCollectionNode, instanceData.DatabaseTypeName) as DatabaseTypeNode;
if (databaseTypeNode == null)
{
throw new InvalidOperationException(SR.ExceptionDatabaseTypeNodeNotFound(this.instanceData.DatabaseTypeName, this.instanceData.Name));
}
}
private void GetConnectionStringCollectionData()
{
ConnectionStringCollectionNode node = Hierarchy.FindNodeByType(typeof(ConnectionStringCollectionNode)) as ConnectionStringCollectionNode;
if (node == null)
{
return;
}
ConnectionStringDataCollection data = node.ConnectionStringDataCollection;
if (Object.ReferenceEquals(databaseSettings.ConnectionStrings, data))
{
return;
}
databaseSettings.ConnectionStrings.Clear();
foreach (ConnectionStringData connectionStringData in data)
{
databaseSettings.ConnectionStrings[connectionStringData.Name] = connectionStringData;
}
}
private void AddDefaultConnectionStringCollectionNode()
{
ConnectionStringCollectionNode node = new ConnectionStringCollectionNode(databaseSettings.ConnectionStrings);
Nodes.AddWithDefaultChildren(node);
}
private void AddDefaultConnectionStringCollectionNode()
{
ConnectionStringCollectionNode node = new ConnectionStringCollectionNode(databaseSettings.ConnectionStrings);
Nodes.AddWithDefaultChildren(node);
}