public SearchAttribute()
{
displayName = "";
sourceName = "";
metadataName = "";
searchType = SearchComponentBaseType.General;
dataType = TypeCode.String;
store = true;
multiValue = false;
analysed = true;
norm = true;
boost = 0.5;
headerItem = false;
defaultHeaderItem = false;
direction = Direction.increase;
uiComponent = UiComponent.None;
aggregationType = AggregationType.None;
}