/// <summary>
///
/// </summary>
/// <param name="request"></param>
/// <param name="parameterObject"></param>
/// <returns></returns>
private string Process(RequestScope request, object parameterObject)
{
SqlTagContext ctx = new SqlTagContext();
IList localChildren = _children;
ProcessBodyChildren(request, ctx, parameterObject, localChildren);
// Builds a 'dynamic' ParameterMap
ParameterMap map = new ParameterMap(request.DataExchangeFactory);
map.Id = _statement.Id + "-InlineParameterMap";
map.Initialize(_usePositionalParameters, request);
map.Class = _statement.ParameterClass;
// Adds 'dynamic' ParameterProperty
IList parameters = ctx.GetParameterMappings();
int count = parameters.Count;
for(int i=0;i<count;i++)
{
map.AddParameterProperty( (ParameterProperty)parameters[i] );
}
request.ParameterMap = map;
string dynSql = ctx.BodyText;
// Processes $substitutions$ after DynamicSql
if ( SimpleDynamicSql.IsSimpleDynamicSql(dynSql) )
{
dynSql = new SimpleDynamicSql(request, dynSql, _statement).GetSql(parameterObject);
}
return dynSql;
}
/// <summary>
/// Apply inline paremeterMap
/// </summary>
/// <param name="statement"></param>
/// <param name="sqlStatement"></param>
private void ApplyInlineParemeterMap( IStatement statement, string sqlStatement)
{
string newSql = sqlStatement;
_configScope.ErrorContext.MoreInfo = "apply inline parameterMap";
// Check the inline parameter
if (statement.ParameterMap == null)
{
// Build a Parametermap with the inline parameters.
// if they exist. Then delete inline infos from sqltext.
SqlText sqlText = _paramParser.ParseInlineParameterMap(_configScope, statement, newSql );
if (sqlText.Parameters.Length > 0)
{
ParameterMap map = new ParameterMap(_configScope.DataExchangeFactory);
map.Id = statement.Id + "-InLineParameterMap";
if (statement.ParameterClass!=null)
{
map.Class = statement.ParameterClass;
}
map.Initialize(_configScope.DataSource.DbProvider.UsePositionalParameters,_configScope);
if (statement.ParameterClass==null &&
sqlText.Parameters.Length==1 && sqlText.Parameters[0].PropertyName=="value")//#value# parameter with no parameterClass attribut
{
map.DataExchange = _configScope.DataExchangeFactory.GetDataExchangeForClass( typeof(int) );//Get the primitiveDataExchange
}
statement.ParameterMap = map;
int lenght = sqlText.Parameters.Length;
for(int index=0;index<lenght;index++)
{
map.AddParameterProperty( sqlText.Parameters[index] );
}
}
newSql = sqlText.Text;
}
ISql sql = null;
newSql = newSql.Trim();
if (SimpleDynamicSql.IsSimpleDynamicSql(newSql))
{
sql = new SimpleDynamicSql(_configScope, newSql, statement);
}
else
{
if (statement is Procedure)
{
sql = new ProcedureSql(_configScope, newSql, statement);
// Could not call BuildPreparedStatement for procedure because when NUnit Test
// the database is not here (but in theory procedure must be prepared like statement)
// It's even better as we can then switch DataSource.
}
else if (statement is Statement)
{
sql = new StaticSql(_configScope, statement);
ISqlMapSession session = new SqlMapSession(_configScope.SqlMapper);
((StaticSql)sql).BuildPreparedStatement( session, newSql );
}
}
statement.Sql = sql;
}
