Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
IValidator |
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| 1.0;1 |
1 | /** | |
2 | * - Digitalis Internal Framework v2.0 - (C) 2007, Digitalis Informatica. Distribuicao e Gestao de Informatica, Lda. | |
3 | * Estrada de Paco de Arcos num.9 - Piso -1 2780-666 Paco de Arcos Telefone: (351) 21 4408990 Fax: (351) 21 4408999 | |
4 | * http://www.digitalis.pt | |
5 | */ | |
6 | package pt.digitalis.dif.dem.interfaces; | |
7 | ||
8 | import java.util.List; | |
9 | ||
10 | import pt.digitalis.dif.controller.objects.DIFContext; | |
11 | ||
12 | /** | |
13 | * This interface represents a parameter Validator on the DEM. This will be used to annotate parameter attribute that | |
14 | * will have their values validated by the specificed validator logic. | |
15 | * | |
16 | * @author Pedro Viegas <a href="mailto:pviegas@digitalis.pt">pviegas@digitalis.pt</a><br/> | |
17 | * @created 2007/04/24 | |
18 | */ | |
19 | public interface IValidator { | |
20 | ||
21 | /** | |
22 | * Return the Validator´s ID. | |
23 | * | |
24 | * @return the Validator's ID | |
25 | */ | |
26 | public String getID(); | |
27 | ||
28 | /** | |
29 | * Returns the list of IDs of the parameters binded to the Validator. | |
30 | * | |
31 | * @return the list of binded parameters | |
32 | */ | |
33 | public List<String> getBindedParameterIDs(); | |
34 | ||
35 | /** | |
36 | * Executes the Entity validation. | |
37 | * | |
38 | * @param value | |
39 | * the Entity to validate | |
40 | * @param context | |
41 | * the execution context | |
42 | * @return T if the Entity is valid, F otherwise | |
43 | */ | |
44 | public boolean isValid(Object value, DIFContext context); | |
45 | } |