public StorageTypeConverter(IProviderInformation oldProvider, IProviderInformation newProvider)
{
this.oldProvider = oldProvider;
this.newProvider = newProvider;
this.oldStoreTypes = this.oldProvider.Manifest.GetStoreTypes().ToDictionary(p => p.Name);
}
public StorageTypeConverter(IProviderInformation oldProvider, IProviderInformation newProvider)
{
this.oldProvider = oldProvider;
this.newProvider = newProvider;
this.oldStoreTypes = this.oldProvider.Manifest.GetStoreTypes().ToDictionary(p => p.Name);
}
public void Modify(XElement ssdl, IModificationContext context)
{
if (ssdl == null)
{
throw new ArgumentNullException("ssdl");
}
if (ssdl.Name != this.nameProvider.SchemaElement)
{
throw new ArgumentException("", "ssdl");
}
// Parse and store original provider information
IProviderInformation providerInfo = this.providerParser.VisitElement(ssdl);
context.Set(ModificationContextHelper.OriginalProvider, providerInfo);
// Modify the xml
this.modificationLogic.Modify(ssdl, context);
}
public void Modify(XAttribute attribute, IModificationContext context)
{
if (attribute == null)
{
throw new ArgumentNullException("attribute");
}
if (context == null)
{
throw new ArgumentNullException("context");
}
IProviderInformation newProvider = context.Get <IProviderInformation>(ModificationContextHelper.NewProvider, null);
if (newProvider == null)
{
throw new InvalidOperationException();
}
attribute.Value = newProvider.ManifestToken;
}
public void Modify(XElement ssdl, IProviderInformation newProvider)
{
if (ssdl == null)
{
throw new ArgumentNullException("root");
}
if (newProvider == null)
{
throw new ArgumentNullException("newProvider");
}
IElementModifier appropriateModifier = null;
XNamespace ns = ssdl.Name.Namespace;
// Find the appropriate modifier
if (ns == StorageSchemaV1Modifier.Namespace)
{
appropriateModifier = this.SchemaV1Modifier;
}
else if (ns == StorageSchemaV2Modifier.Namespace)
{
appropriateModifier = this.SchemaV2Modifier;
}
else if (ns == StorageSchemaV3Modifier.Namespace)
{
appropriateModifier = this.SchemaV3Modifier;
}
if (appropriateModifier == null)
{
throw new ArgumentException("", "root");
}
IModificationContext context = new ModificationContext();
context.Set(ModificationContextHelper.NewProvider, newProvider);
appropriateModifier.Modify(ssdl, context);
}
public static StorageTypeConverter GetTypeConverter(IModificationContext context)
{
if (context == null)
{
throw new ArgumentException("context");
}
StorageTypeConverter converter = context.Get <StorageTypeConverter>(TypeConverter, null);
if (converter != null)
{
return(converter);
}
// Create the converter
// Get the provider informations first
IProviderInformation originalProvider =
context.Get <IProviderInformation>(ModificationContextHelper.OriginalProvider, null);
IProviderInformation newProvider =
context.Get <IProviderInformation>(ModificationContextHelper.NewProvider, null);
if (originalProvider == null)
{
throw new ArgumentException("", "context");
}
if (newProvider == null)
{
throw new ArgumentException("", "context");
}
converter = new StorageTypeConverter(originalProvider, newProvider);
// Store for future usage
context.Set(TypeConverter, converter);
return(converter);
}
public void Modify(XElement ssdl, IProviderInformation newProvider)
{
if (ssdl == null)
{
throw new ArgumentNullException("root");
}
if (newProvider == null)
{
throw new ArgumentNullException("newProvider");
}
IElementModifier appropriateModifier = null;
XNamespace ns = ssdl.Name.Namespace;
// Find the appropriate modifier
if (ns == StorageSchemaV1Modifier.Namespace)
{
appropriateModifier = this.SchemaV1Modifier;
}
else if (ns == StorageSchemaV2Modifier.Namespace)
{
appropriateModifier = this.SchemaV2Modifier;
}
else if (ns == StorageSchemaV3Modifier.Namespace)
{
appropriateModifier = this.SchemaV3Modifier;
}
if (appropriateModifier == null)
{
throw new ArgumentException("", "root");
}
IModificationContext context = new ModificationContext();
context.Set(ModificationContextHelper.NewProvider, newProvider);
appropriateModifier.Modify(ssdl, context);
}
