/// <summary>
/// Maps object into HashEntry values array
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
private HashEntry[] Map(T obj)
{
var values = new List <HashEntry>();
foreach (var propertyName in ObjectPropertyNames)
{
var objectProperty = obj.GetType().GetProperties().First(pi => pi.Name == propertyName);
if (objectProperty == null)
{
throw new Exception($"Couldn't get object property named {propertyName}");
}
string value = String.Empty; // default value
if (objectProperty.GetCustomAttributes <SerializableRedisPropertyAttribute>(false).Any())
{
var propertyValue = objectProperty.GetValue(obj, null);
// avoid persisting "" value as a json object, issues deserializing
if (propertyValue != null)
{
value = Serializer.Serialize(objectProperty.GetValue(obj, null) ?? String.Empty);
}
}
else
{
value = (objectProperty.GetValue(obj, null) ?? String.Empty).ToString();
}
values.Add(new HashEntry(propertyName, value));
}
return(values.ToArray());
}
public object this[Expression <Func <T, object> > key]
{
get
{
if (ContainsKey(key.GetPropertyName()))
{
return(base[key.GetPropertyName()]);
}
return(null);
}
set
{
var isSerializable = key.IsPropertySerializable();
if (isSerializable)
{
base[key.GetPropertyName()] = value == null ? String.Empty : Serializer.Serialize(value);
}
else
{
base[key.GetPropertyName()] = value;
}
}
}