public static DynamicMethod GetObjectToParamListMethod <TParam>(Type objType) where TParam : DbParameter
{
return(_ObjectToParamListMethodCache.GetValue(objType.TypeHandle, () =>
{
return EmitUtil.CreateObjectToParamListMethod <TParam>(objType);
}));
}
public static DynamicMethod GetConvertToListMethod <T>()
{
return(_ConvertToListMethodCache.GetValue(typeof(T).TypeHandle, () =>
{
return EmitUtil.CreateTableToListMethod <T>();
}));
}
public static DynamicMethod GetConvertToEntityMethod <T>()
{
return(_ConvertDataRowToEntityMethodCache.GetValue(typeof(T).TypeHandle, () =>
{
return EmitUtil.CreateDataRowToEntityMethod <T>();
}));
}
public static DynamicMethod GetObjectToParamListMethod <TParam>(Type objType) where TParam : DbParameter
{
ConcurrentDictionary <RuntimeTypeHandle, DynamicMethod> objectToParamListMethod;
_ObjectToParamListMethodCache.TryGetValue(objType.TypeHandle, out objectToParamListMethod);
if (objectToParamListMethod != null)
{
DynamicMethod method;
objectToParamListMethod.TryGetValue(typeof(TParam).TypeHandle, out method);
if (method == null)
{
method = EmitUtil.CreateObjectToParamListMethod <TParam>(objType);
objectToParamListMethod.TryAdd(typeof(TParam).TypeHandle, method);
_ObjectToParamListMethodCache[objType.TypeHandle] = objectToParamListMethod;
}
return(method);
}
else
{
objectToParamListMethod = new ConcurrentDictionary <RuntimeTypeHandle, DynamicMethod>();
DynamicMethod method = EmitUtil.CreateObjectToParamListMethod <TParam>(objType);
objectToParamListMethod.TryAdd(typeof(TParam).TypeHandle, method);
_ObjectToParamListMethodCache[objType.TypeHandle] = objectToParamListMethod;
return(method);
}
}
