private string Build(int paramCount, IExpressionBodyParser parser)
{
if (parser != null)
{
if (!parser.IsComplex)
{
Table table = parser.Entity.GetTable();
Field field = null;
if (parser.Field.BindedTo != null)
{
field = table.FindFieldByBind(parser.Field.BindedTo);
}
return String.Format("{0} In (Select {1} From {2}",
parser.Field.FieldName,
field != null ? parser.Field.BindedTo : parser.Field.FieldName,
table.TableName);
}
var simple = new SimpleWhereTSqlBuilder();
simple.CanBuild(parser);
string result = String.Format(" Where {0} )", simple.Build(paramCount));
foreach (var param in simple.Parameters)
{
_parameters.Add(param);
}
return Build(paramCount, parser.Next) + result;
}
return "";
}
protected override Boolean CanBuildSql(IExpressionBodyParser parser)
{
return !parser.IsComplex;
}
protected abstract bool CanBuildSql(IExpressionBodyParser parser);
protected override bool CanBuildSql(IExpressionBodyParser parser)
{
return parser.IsComplex;
}
public bool CanBuild(IExpressionBodyParser parser)
{
_Parser = parser;
return CanBuildSql(parser);
}
