public IQuerySegment Map(MethodCallExpression expression, ExpressionMapperBase <IQuerySegment> queryMapper, Type resultingTableType, IHasParameters paramTarget)
{
var subject = queryMapper.Map(expression.Arguments[0]);
var itemsLst = ExpressionEvaluator.Eval(expression.Arguments[1]) as IEnumerable;
return(new InCsvSegment(subject, itemsLst));
}
public IQuerySegment Map(MethodCallExpression expression, ExpressionMapperBase <IQuerySegment> queryMapper, Type resultingTableType, IHasParameters paramTarget)
{
var operand = queryMapper.Map(expression.Arguments[0]);
var builtSubquery = ExpressionEvaluator.Eval(expression.Arguments[1]) as ITransformedQuery;
return(new InSubquerySegment(operand, builtSubquery.GetQuery(queryMapper, paramTarget)));
}
public IQuerySegment Map(MethodCallExpression expression, ExpressionMapperBase <IQuerySegment> queryMapper, Type resultingTableType, IHasParameters p)
{
if (expression.Arguments.Count != 2)
{
throw new InvalidOperationException("Two arguments required");
}
var l = queryMapper.Map(expression.Arguments[0]);
var r = queryMapper.Map(expression.Arguments[1]);
return(new LikeSegment(l, r));
}
public IQuerySegment ToSegment(ExpressionMapperBase <IQuerySegment> queryMapper, IHasParameters paramsTarget)
{
var model = Build();
var queryText = m_owner.GetQueryText(model, this);
foreach (var p in m_parameters)
{
paramsTarget.AddParameter(p.Key, p.Value);
}
return(new SubquerySegment(queryText));
}
public IQuerySegment GetQuery(ExpressionMapperBase <IQuerySegment> queryMapper, IHasParameters paramsTarget)
{
return(m_sourceBuilder.ToSegment(queryMapper, paramsTarget));
}
