private string GetPrefix(SqlPrefixType type)
{
switch (type)
{
case SqlPrefixType.AndSingle:
return(" and ");
case SqlPrefixType.OrSingle:
return(" or ");
case SqlPrefixType.AfterGroupByAnd:
return(" and ( ");
case SqlPrefixType.AfterGroupByOr:
return(" or ( ");
case SqlPrefixType.BeforeGroupByAnd:
return(" ) and ");
case SqlPrefixType.BeforeGroupByOr:
return(" ) or ");
case SqlPrefixType.EndByGroup:
return(") ");
default:
return(" and ");
}
}
public IFilter AppendDefineItems(string Field, SqlPrefixType prefixType, FilterDataType dataType, CompareType compareType, object value)
{
SearchItem item = new SearchItem(Field, dataType, value);
item.SqlPrefixType = prefixType;
item.CompareType = compareType;
AppendItems.Add(item);
return(this);
}
