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package org.apache.juneau.jena.annotation; | |
import static java.lang.annotation.ElementType.*; | |
import static java.lang.annotation.RetentionPolicy.*; | |
import java.lang.annotation.*; | |
import org.apache.juneau.jena.*; | |
/** | |
* Annotation for specifying options for RDF serializers. | |
* | |
* <p> | |
* Can be applied to Java packages, types, fields, and methods. | |
* | |
* <p> | |
* Can be used for the following: | |
* <ul> | |
* <li>Override the default behavior of how collections and arrays are serialized. | |
* </ul> | |
*/ | |
@Documented | |
@Target({PACKAGE,TYPE,FIELD,METHOD}) | |
@Retention(RUNTIME) | |
@Inherited | |
public @interface Rdf { | |
/** | |
* Marks a bean property as a resource URI identifier for the bean. | |
* | |
* <p> | |
* Has the following effects on the following serializers: | |
* <ul class='spaced-list'> | |
* <li> | |
* {@link RdfSerializer} - Will be rendered as the value of the <js>"rdf:about"</js> attribute | |
* for the bean. | |
* </ul> | |
*/ | |
boolean beanUri() default false; | |
/** | |
* The format for how collections (lists and arrays for example) are serialized in RDF. | |
* | |
* @see RdfCollectionFormat | |
*/ | |
RdfCollectionFormat collectionFormat() default RdfCollectionFormat.DEFAULT; | |
/** | |
* Sets the namespace URI of this property or class. | |
* | |
* <p> | |
* Must be matched with a {@link #prefix() @Rdf(prefix)} annotation on this object, a parent object, or a {@link RdfNs @RdfNs} with the | |
* same name through the {@link RdfSchema#rdfNs() @RdfSchema(rdfNs)} annotation on the package. | |
*/ | |
String namespace() default ""; | |
/** | |
* Defines which classes/methods this annotation applies to. | |
* | |
* <p> | |
* Used in conjunction with the {@link RdfConfig#annotateRdf()}. | |
* It is ignored when the annotation is applied directly to classes and methods. | |
* | |
* The format can be any of the following: | |
* <ul> | |
* <li>Full class name (e.g. <js>"com.foo.MyClass"</js>). | |
* <li>Simple class name (e.g. <js>"MyClass"</js>). | |
* <li>Full method name (e.g. <js>"com.foo.MyClass.myMethod"</js>). | |
* <li>Simple method name (e.g. <js>"MyClass.myMethod"</js>). | |
* <li>A comma-delimited list of anything on this list. | |
* </ul> | |
* | |
* <ul class='seealso'> | |
* <li class='link'>{@doc juneau-marshall.ClassMethodAnnotations} | |
* </ul> | |
*/ | |
String on() default ""; | |
/** | |
* Sets the XML prefix of this property or class. | |
* | |
* <p> | |
* Must either be matched to a {@link #namespace() @Rdf(namespace)} annotation on the same object, parent object, or a {@link RdfNs @RdfNs} | |
* with the same name through the {@link RdfSchema#rdfNs() @RdfSchema(rdfNs)} annotation on the package. | |
*/ | |
String prefix() default ""; | |
} |