//creates the lambda expression for facilitysearch
private static Expression <Func <FACILITYSEARCH_ALL, bool> > getLambdaExpression(FacilitySearchFilter filter)
{
ParameterExpression param = Expression.Parameter(typeof(FACILITYSEARCH_ALL), "s");
Expression exp = LinqExpressionBuilder.GetLinqExpressionFacilitySearch(filter, param);
// create lambda according to filters
Expression <Func <FACILITYSEARCH_ALL, bool> > lambda = Expression.Lambda <Func <FACILITYSEARCH_ALL, bool> >(exp, param);
return(lambda);
}
