/// <summary>
/// Registers query parameter that is evaluated from a lambda expression argument.
/// </summary>
public object RegisterEvaluatedParameter(Expression expression)
{
_modelVisitor.ParameterExpressions.Add(expression);
return(ExpressionWalker.EvaluateExpression <object>(expression));
}
/// <summary>
/// Gets the table alias.
/// </summary>
public string GetTableAlias(IFromClause fromClause)
{
return(GetTableAlias(ExpressionWalker.GetQuerySource(fromClause.FromExpression) ?? fromClause));
}
/// <summary>
/// Gets the table alias.
/// </summary>
public string GetTableAlias(JoinClause joinClause)
{
return(GetTableAlias(ExpressionWalker.GetQuerySource(joinClause.InnerSequence) ?? joinClause));
}
/// <summary>
/// Gets the table alias.
/// </summary>
public string GetTableAlias(Expression expression)
{
Debug.Assert(expression != null);
return(GetTableAlias(ExpressionWalker.GetQuerySource(expression)));
}