public override bool MapToEntityFromMap(object obj, IDictionary data)
{
if (data == null || obj == null)
{
return(false);
}
var objType = obj.GetType();
var getter = ReflectionTools.GetGetter(objType, _idPropertyData);
var setter = ReflectionTools.GetSetter(objType, _idPropertyData);
try
{
var subObj = ReflectionTools.CreateInstanceByDefaultConstructor(getter.ReturnType);
var ret = true;
foreach (var idMapper in Ids.Values)
{
ret &= idMapper.MapToEntityFromMap(subObj, data);
}
if (ret)
{
setter.Set(obj, subObj);
}
return(ret);
}
catch (Exception e)
{
throw new AuditException("Cannot create instance of type " + getter.ReturnType, e);
}
}
public object MapToObjectFromFullMap(EntityInstantiator entityInstantiator, IDictionary data, object dataObject, long revision)
{
var componentInstance = dataObject ?? ReflectionTools.CreateInstanceByDefaultConstructor(_componentClass);
_delegate.MapToEntityFromMap(entityInstantiator.AuditConfiguration, componentInstance, data, null,
entityInstantiator.AuditReaderImplementor, revision);
return(componentInstance);
}
public void MapToEntityFromMap(AuditConfiguration verCfg, object obj, IDictionary data,
object primaryKey, IAuditReaderImplementor versionsReader, long revision)
{
if (data == null || obj == null)
{
return;
}
if (_propertyData.BeanName == null)
{
// If properties are not encapsulated in a component but placed directly in a class
// (e.g. by applying <properties> tag).
_delegate.MapToEntityFromMap(verCfg, obj, data, primaryKey, versionsReader, revision);
return;
}
var setter = ReflectionTools.GetSetter(obj.GetType(), _propertyData);
// If all properties are null and single, then the component has to be null also.
var allNullAndSingle = true;
foreach (var property in _delegate.Properties)
{
if (data[property.Key.Name] != null || !(property.Value is SinglePropertyMapper))
{
allNullAndSingle = false;
break;
}
}
if (allNullAndSingle)
{
// single property, but default value need not be null, so we'll set it to null anyway
setter.Set(obj, null);
}
else
{
var componentType = Toolz.ResolveDotnetType(_componentClassName);
var subObj = ReflectionTools.CreateInstanceByDefaultConstructor(componentType);
_delegate.MapToEntityFromMap(verCfg, subObj, data, primaryKey, versionsReader, revision);
setter.Set(obj, subObj);
}
}
public object Instantiate(System.Type entityType)
{
return(ReflectionTools.CreateInstanceByDefaultConstructor(entityType));
}
