예제 #1
0
 /// <summary>
 /// Filters the queryable by the given values on the selected property on the given path
 /// </summary>
 /// <typeparam name="T">Type of sequence.</typeparam>
 /// <typeparam name="TProperty">Type of the filtered property.</typeparam>
 /// <param name="set">The queryable on which the filter is to be applied.</param>
 /// <param name="path">The path on the sequence type on which to apply the predicate.</param>
 /// <param name="propertySelector">Expression to select the property on the sequence type.</param>
 /// <param name="values">The values to filter the sequence by.</param>
 /// <returns>A sequence filtered by the given values on the given property.</returns>
 public static IQueryable <T> HavingWith <T, TPredicateSource, TProperty>(this IQueryable <T> set,
                                                                          Expression <Func <T, TPredicateSource> > path, Expression <Func <TPredicateSource, TProperty> > propertySelector, IEnumerable <TProperty> values)
 {
     return(!values.Any() ? set : set.Having(path, WithExpression.With(propertySelector, values)));
 }
예제 #2
0
 /// <summary>
 /// Filters the queryable by the given values on the selected property
 /// </summary>
 /// <typeparam name="T">Type of sequence.</typeparam>
 /// <typeparam name="TProperty">Type of the filtered property.</typeparam>
 /// <param name="set">The queryable on which the filter is to be applied.</param>
 /// <param name="propertySelector">Expression to select the property on the sequence type.</param>
 /// <param name="values">The values to filter the sequence by.</param>
 /// <returns>A sequence filtered by the given values on the given property.</returns>
 public static IQueryable <T> With <T, TProperty>(this IQueryable <T> set,
                                                  Expression <Func <T, TProperty> > propertySelector, IEnumerable <TProperty> values)
 {
     return(!values.Any() ? set.Where(_ => false) : set.Where(WithExpression.With(propertySelector, values)));
 }