/// <summary>
/// Creates column mappings for the given type if they match the predicate.
/// </summary>
/// <typeparam name="T">The type that is being built.</typeparam>
/// <param name="predicate">Determines whether a mapping should be created based on the member info.</param>
/// <returns><see cref="ColumnMapConfigurator"/></returns>
public ColumnMapBuilder <TEntity> AutoMapPropertiesWhere(Func <MemberInfo, bool> predicate)
{
ConventionMapStrategy strategy = new ConventionMapStrategy(_publicOnly);
strategy.ColumnPredicate = predicate;
ColumnMapCollection columns = strategy.MapColumns(_entityType);
MapRepository.Instance.Columns[_entityType] = columns;
return(new ColumnMapBuilder <TEntity>(_fluentEntity, columns));
}
/// <summary>
/// Creates column mappings for the given type if they match the predicate.
/// </summary>
/// <typeparam name="T">The type that is being built.</typeparam>
/// <param name="predicate">Determines whether a mapping should be created based on the member info.</param>
/// <returns><see cref="ColumnMapConfigurator"/></returns>
public ColumnMapBuilder <T> BuildColumns <T>(Func <MemberInfo, bool> predicate)
{
Type entityType = typeof(T);
ConventionMapStrategy strategy = new ConventionMapStrategy(_publicOnly);
strategy.ColumnPredicate = predicate;
ColumnMapCollection columns = strategy.MapColumns(entityType);
MapRepository.Instance.Columns[entityType] = columns;
return(new ColumnMapBuilder <T>(null, columns));
}
/// <summary>
/// Tries to add a ColumnMap for the given field name.
/// Throws and exception if field cannot be found.
/// </summary>
private void TryAddColumnMapForField(string fieldName)
{
// Set strategy to filter for public or private fields
ConventionMapStrategy strategy = new ConventionMapStrategy(false);
// Find the field that matches the given field name
strategy.ColumnPredicate = mi => mi.Name == fieldName;
ColumnMap columnMap = strategy.MapColumns(typeof(TEntity)).FirstOrDefault();
if (columnMap == null)
{
throw new DataMappingException(string.Format("Could not find the field '{0}' in '{1}'.",
fieldName,
typeof(TEntity).Name));
}
MappedColumns.Add(columnMap);
}