/**
* Inspect an annotation to see if it specifies a view in which it should be. Fall back on default
* view otherwise.
*
* @param annotation
* @param currentPhase
* @param defaultPhases
* @return true if the annotation is applicable to this view and phase, false otherwise
*/
public boolean isAnnotationApplicableToPhase(
Annotation annotation, PhaseIdType currentPhase, PhaseIdType[] defaultPhases) {
Method restrictAtViewMethod = getRestrictAtViewMethod(annotation);
PhaseIdType[] phasedIds = null;
if (restrictAtViewMethod != null) {
log.warnf(
"Annotation %s is using the restrictAtViewMethod. Use a @RestrictAtPhase qualifier on the annotation instead.");
phasedIds = getRestrictedPhaseIds(restrictAtViewMethod, annotation);
}
RestrictAtPhase restrictAtPhaseQualifier =
AnnotationInspector.getAnnotation(
annotation.annotationType(), RestrictAtPhase.class, beanManager);
if (restrictAtPhaseQualifier != null) {
log.debug("Using Phases found in @RestrictAtView qualifier on the annotation.");
phasedIds = restrictAtPhaseQualifier.value();
}
if (phasedIds == null) {
log.debug("Falling back on default phase ids");
phasedIds = defaultPhases;
}
if (Arrays.binarySearch(phasedIds, currentPhase) >= 0) {
return true;
}
return false;
}
/**
* Get the default phases at which restrictions should be applied, by looking for
* a @RestrictAtPhase on a matching @ViewPattern, falling back on global defaults if none are
* found
*
* @param viewId
* @return default phases for a view
*/
public PhaseIdType[] getDefaultPhases(String viewId) {
PhaseIdType[] defaultPhases = null;
RestrictAtPhase restrictAtPhase =
viewConfigStore.getAnnotationData(viewId, RestrictAtPhase.class);
if (restrictAtPhase != null) {
defaultPhases = restrictAtPhase.value();
}
if (defaultPhases == null) {
defaultPhases = RestrictAtPhaseDefault.DEFAULT_PHASES;
}
return defaultPhases;
}