void CopyTo(IIndexAccessor src, IIndexAccessor des)
{
foreach (var item in Names)
{
des[item] = src[item];
}
}
public ExpressionCompiler(IIndexAccessor index)
{
if (index == null)
throw new ArgumentNullException("index");
_index = index;
}
internal string ToDbType(IIndexAccessor indexAccessor)
{
if(indexAccessor.IsEnumerable && indexAccessor.DataType.IsEnumerableBytesType())
throw new SisoDbException(
ExceptionMessages.SqlDbDataTypeTranslator_ByteArraysAreNotSupported.Inject(indexAccessor.Path));
if(indexAccessor.IsElement)
return ("[nvarchar](max)");
return ToDbType(indexAccessor.DataType);
}
protected virtual IIndexAccessor[] GetIndexAccessors(IStructureType structureType)
{
var accessors = new IIndexAccessor[structureType.IndexableProperties.Length];
for (var i = 0; i < accessors.Length; i++)
{
var property = structureType.IndexableProperties[i];
accessors[i] = new IndexAccessor(property, DataTypeConverter.Convert(property));
}
return accessors;
}
protected virtual IIndexAccessor[] GetIndexAccessors(IStructureType structureType)
{
var accessors = new IIndexAccessor[structureType.IndexableProperties.Length];
for (var i = 0; i < accessors.Length; i++)
{
var property = structureType.IndexableProperties[i];
accessors[i] = new IndexAccessor(property, DataTypeConverter.Convert(property));
}
return(accessors);
}
public void Compile(IIndexAccessor index)
{
var compiler = new ExpressionCompiler(index);
Expression<Func<IResolver, object>> compiledExpression;
if (compiler.TryCompile(_expression, out compiledExpression))
{
SetFactory(compiledExpression);
// Store Compiled Expression so it can be reused later if referenced from another registration instead of compiling it again ?
// _compiledExpression = compiledExpression;
}
}
public bool AppendChildElementByEntity(ref XmlElement node, IIndexAccessor entity, string removecols)
{
if (node != null && node.OwnerDocument != null)
{
foreach (var pi in entity.GetType().GetProperties())
{
if (!pi.CanRead || !pi.CanWrite)
{
continue;
}
if (String.IsNullOrEmpty(removecols) || ("," + removecols + ",").ToLower().IndexOf("," + pi.Name.ToLower() + ",") < 0)
{
var elm = node.OwnerDocument.CreateElement(pi.Name);
elm.InnerText = this.FiltrateControlCharacter((entity[pi.Name] + "").Trim());
node.AppendChild(elm);
}
}
return(true);
}
return(false);
}
private static bool HasLevel(IIndexAccessor iac, int level)
{
var count = iac.Path.Count(ch => ch == '.');
return(count == level);
}
private string GenerateColumnDefinition(IIndexAccessor iac)
{
var dataTypeAsString = _dataTypeTranslator.ToDbType(iac);
return _columnGenerator.ToSql(iac.Name, dataTypeAsString);
}
protected virtual void OnAppendIndexAccessor(DiagnosticsGroup parent, IStructureSchema schema, IIndexAccessor indexAccessor)
{
var group = parent.AddGroup(indexAccessor.Path)
.AddNode("Path", indexAccessor.Path)
.AddNode("DataType", indexAccessor.DataType)
.AddNode("IsElement", indexAccessor.IsElement)
.AddNode("IsEnumerable", indexAccessor.IsEnumerable)
.AddNode("IsUnique", indexAccessor.IsUnique);
if (indexAccessor.IsUnique && indexAccessor.UniqueMode.HasValue)
{
group.AddNode("UniqueMode", indexAccessor.UniqueMode.Value);
}
}
void CopyTo(IIndexAccessor src, IIndexAccessor des)
{
foreach (var item in Names)
{
des[item] = src[item];
}
}
