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.annotations.parameter;
7
8 import java.lang.annotation.ElementType;
9 import java.lang.annotation.Retention;
10 import java.lang.annotation.RetentionPolicy;
11 import java.lang.annotation.Target;
12
13 import pt.digitalis.dif.dem.annotations.AnnotationTags;
14 import pt.digitalis.dif.dem.annotations.metaannotations.Primary;
15
16 /**
17 * This annotation defines a meta-model element parameter. It can be used on POJOs annotated with any of the following:
18 * <code>@ProviderDefinition</code>, <code>@ApplicationDefinition</code>, <code>@ServiceDefinition</code>,
19 * <code>@StageDefinition</code>.
20 *
21 * @author Rodrigo Gonçalves <a href="mailto:rgoncalves@digitalis.pt">rgoncalves@digitalis.pt</a>
22 * @created 2007/05/11
23 */
24 @Target(ElementType.FIELD)
25 @Retention(RetentionPolicy.RUNTIME)
26 @Primary
27 public @interface Parameter {
28
29 /** Parameter constraints. */
30 String constraints() default AnnotationTags.NONE;
31
32 /** The Parameter's default value. */
33 String defaultValue() default AnnotationTags.NONE;
34
35 /** The Parameter ID. */
36 String id() default AnnotationTags.GENERATE_ID;
37
38 /** The name of the form to link to for validation purposes */
39 String linkToForm() default AnnotationTags.NONE;
40
41 /** The regexpression constraint to add */
42 String[] regexp() default {};
43 }