/// <summary>
/// Add commands to create and set the facets for a new complex type property to match the column.
/// </summary>
internal static void AddCreateComplexTypePropertyCommands(
StorageEntityModel storageModel, IRawDataSchemaColumn column, CreateComplexTypeCommand cmdNewComplexType,
ComplexType complexType, IList <Command> commands)
{
// Assert if both cmdNewComplexType and complexType are null or if both are not null.
Debug.Assert(
((cmdNewComplexType != null && complexType == null) || (cmdNewComplexType == null && complexType != null)),
"Both cmdNewComplexType and complexType are null or both are not null. cmdNewComplexType is null : "
+ (cmdNewComplexType == null).ToString() + ", complexType is null : " + (complexType == null).ToString());
if ((cmdNewComplexType != null && complexType == null) ||
(cmdNewComplexType == null && complexType != null))
{
// Skip creating the complex type property for a column if the column type is unknown or not supported ( providerDataType == -1 ).
if (column.ProviderDataType != -1)
{
var primitiveType = ModelHelper.GetPrimitiveType(storageModel, column.NativeDataType, column.ProviderDataType);
// We only create complex type property if primitive type is known.
if (primitiveType != null)
{
CreateComplexTypePropertyCommand cmdNewComplexTypeProperty = null;
// if complex type is not created yet.
if (cmdNewComplexType != null)
{
cmdNewComplexTypeProperty = new CreateComplexTypePropertyCommand(
// Automatically "fix" the property Name if it contains bad character.
// We need to do this since we don't let the user to change the property name from the Function Import dialog.
ModelHelper.CreateValidSimpleIdentifier(column.Name),
cmdNewComplexType,
primitiveType.GetEdmPrimitiveType().Name,
column.IsNullable);
commands.Add(cmdNewComplexTypeProperty);
}
else
{
cmdNewComplexTypeProperty = new CreateComplexTypePropertyCommand(
// Automatically "fix" the property Name if it contains bad character.
// We need to do this since we don't let the user to change the property name from the Function Import dialog.
ModelHelper.CreateValidSimpleIdentifier(column.Name),
complexType,
primitiveType.GetEdmPrimitiveType().Name,
column.IsNullable);
commands.Add(cmdNewComplexTypeProperty);
}
// We only update the facets that are displayed in Function Import dialog return type view list:
// - Nullable.
// - Max Size.
// - Precision.
// - Scale.
var cmdSetPropertyFacets = new SetPropertyFacetsCommand(
cmdNewComplexTypeProperty
, null // Default value
, ModelHelper.GetMaxLengthFacetValue(column.Size)
, null // Fixed Length
, DefaultableValueUIntOrNone.GetFromNullableUInt(column.Precision)
, DefaultableValueUIntOrNone.GetFromNullableUInt(column.Scale)
, null // unicode
, null // collation
, null // concurrency mode
);
commands.Add(cmdSetPropertyFacets);
}
}
}
}
/// <summary>
/// Add commands to create and set the facets for a new complex type property to match the column.
/// </summary>
internal static void AddCreateComplexTypePropertyCommands(
StorageEntityModel storageModel, IRawDataSchemaColumn column, CreateComplexTypeCommand cmdNewComplexType,
ComplexType complexType, IList<Command> commands)
{
// Assert if both cmdNewComplexType and complexType are null or if both are not null.
Debug.Assert(
((cmdNewComplexType != null && complexType == null) || (cmdNewComplexType == null && complexType != null)),
"Both cmdNewComplexType and complexType are null or both are not null. cmdNewComplexType is null : "
+ (cmdNewComplexType == null).ToString() + ", complexType is null : " + (complexType == null).ToString());
if ((cmdNewComplexType != null && complexType == null)
|| (cmdNewComplexType == null && complexType != null))
{
// Skip creating the complex type property for a column if the column type is unknown or not supported ( providerDataType == -1 ).
if (column.ProviderDataType != -1)
{
var primitiveType = ModelHelper.GetPrimitiveType(storageModel, column.NativeDataType, column.ProviderDataType);
// We only create complex type property if primitive type is known.
if (primitiveType != null)
{
CreateComplexTypePropertyCommand cmdNewComplexTypeProperty = null;
// if complex type is not created yet.
if (cmdNewComplexType != null)
{
cmdNewComplexTypeProperty = new CreateComplexTypePropertyCommand(
// Automatically "fix" the property Name if it contains bad character.
// We need to do this since we don't let the user to change the property name from the Function Import dialog.
ModelHelper.CreateValidSimpleIdentifier(column.Name),
cmdNewComplexType,
primitiveType.GetEdmPrimitiveType().Name,
column.IsNullable);
commands.Add(cmdNewComplexTypeProperty);
}
else
{
cmdNewComplexTypeProperty = new CreateComplexTypePropertyCommand(
// Automatically "fix" the property Name if it contains bad character.
// We need to do this since we don't let the user to change the property name from the Function Import dialog.
ModelHelper.CreateValidSimpleIdentifier(column.Name),
complexType,
primitiveType.GetEdmPrimitiveType().Name,
column.IsNullable);
commands.Add(cmdNewComplexTypeProperty);
}
// We only update the facets that are displayed in Function Import dialog return type view list:
// - Nullable.
// - Max Size.
// - Precision.
// - Scale.
var cmdSetPropertyFacets = new SetPropertyFacetsCommand(
cmdNewComplexTypeProperty
, null // Default value
, ModelHelper.GetMaxLengthFacetValue(column.Size)
, null // Fixed Length
, DefaultableValueUIntOrNone.GetFromNullableUInt(column.Precision)
, DefaultableValueUIntOrNone.GetFromNullableUInt(column.Scale)
, null // unicode
, null // collation
, null // concurrency mode
);
commands.Add(cmdSetPropertyFacets);
}
}
}
}
