private boolean lookupPermitted(boolean childLookup, ControllerMethod cm) {
ChildrenOf anno = (ChildrenOf) cm.anno;
if (childLookup) {
return anno.allowChildLookups();
}
return true;
}
public Set<AnnoResource> execute(AnnoCollectionResource parent, boolean isChildLookup)
throws NotAuthorizedException, BadRequestException, NotFoundException, Exception {
Set<AnnoResource> result = new HashSet<AnnoResource>();
List<ControllerMethod> candidateMethods = getMethods(parent.source.getClass());
// Find any override methods
Set<Class> overrideSourceTypes = new HashSet<Class>();
for (ControllerMethod cm : candidateMethods) {
ChildrenOf anno = (ChildrenOf) cm.anno;
if (anno.override()) {
overrideSourceTypes.add(cm.sourceType);
}
}
// If we have override methods, then remove any methods targeting base classes of the override
// source types
if (overrideSourceTypes.size() > 0) {
Iterator<ControllerMethod> it = candidateMethods.iterator();
while (it.hasNext()) {
Class sourceType = it.next().sourceType;
for (Class overrideClass : overrideSourceTypes) {
if (overrideClass != sourceType && sourceType.isAssignableFrom(overrideClass)) {
it.remove();
break;
}
}
}
}
for (ControllerMethod cm : candidateMethods) {
try {
if (lookupPermitted(isChildLookup, cm)) {
Object o = invoke(cm, parent);
annoResourceFactory.createAndAppend(result, o, parent, cm);
}
} catch (NotAuthorizedException e) {
throw e;
} catch (BadRequestException e) {
throw e;
} catch (NotFoundException e) {
throw e;
} catch (Exception e) {
throw new RuntimeException(e);
}
}
return result;
}