/// <summary>
/// Recupera as propriedades de persistencia que são usadas pela ação de inserção.
/// </summary>
/// <param name="instanceType"></param>
/// <param name="propertyNames"></param>
/// <param name="direction"></param>
/// <param name="typeMetadata"></param>
/// <returns></returns>
private IEnumerable <System.Reflection.PropertyInfo> GetInsertPersistenceProperties(Type instanceType, string[] propertyNames, DirectionPropertiesName direction, ITypeMetadata typeMetadata)
{
var parameterTypes = new PersistenceParameterType[] {
PersistenceParameterType.Field
};
var directions = new DirectionParameter[] {
DirectionParameter.Output,
DirectionParameter.InputOptionalOutput,
DirectionParameter.InputOutput,
DirectionParameter.OutputOnlyInsert,
DirectionParameter.OnlyInsert,
DirectionParameter.InputOptionalOutputOnlyInsert
};
var mapping = typeMetadata.Where(f => directions.Contains(f.Direction) && parameterTypes.Contains(f.ParameterType)).ToList();
FilterMapping(propertyNames, direction, mapping, typeMetadata, PersistenceActionType.Insert);
var keyMapping = typeMetadata.GetKeyProperties();
return(mapping.Union(keyMapping, PropertyMetadataEqualityComparer.Instance).Select(f => instanceType.GetProperty(f.Name)).Where(f => f != null));
}
