io.neba.api.annotations

Annotation Type AfterMapping

@Documented
 @Retention(value=RUNTIME)
 @Target(value={METHOD,ANNOTATION_TYPE})
public @interface AfterMapping

Methods of a ResourceModel with this annotation are invoked after all properties have been mapped from the model's resource. If multiple methods are annotated, all of them are executed in no particular order. Inherited annotated methods are executed as well, though after the execution of the callbacks on the child class.

Example:

     @ResourceModel
     public class MyModel {
          @This
          private Resource resource;

          @AfterMapping
          public void initializeSomethingElse() {
              // Use the mapped member
              this.resource.getResourceResolver().resolve(...);
              //...
          }
          @AfterMapping
          private void anotherMethodThatRequiresMappedProperties() throws Exception {
              ...
          }
     }
 

When an exception arises during the invocation of an after-mapping method, a AfterMapping.ExceptionInAfterMappingMethod will be thrown. If the method itself is inaccessible - e.g. due to a security manager issue - an IllegalStateException is thrown instead.

Since:

5.0.0

Author:

Olaf Otto