public Endpoint getResourceEndpoint(ResourceId resourceId) throws EndpointNotFoundException {
checkNotNull(resourceId, "Resource identifier cannot be null");
Endpoint endpoint = endpointRepository.endpointOfResource(resourceId);
if (endpoint == null) {
throw new EndpointNotFoundException(resourceId);
}
return endpoint;
}
public Endpoint modifyResourceEndpoint(Resource resource, EntityTag entityTag, Date lastModified)
throws EndpointNotFoundException {
checkNotNull(resource, "ResourceSnapshot cannot be null");
checkNotNull(entityTag, "Entity tag cannot be null");
checkNotNull(lastModified, "Last modified cannot be null");
Endpoint endpoint = endpointRepository.endpointOfResource(resource.id());
if (endpoint == null) {
throw new EndpointNotFoundException(resource.id());
}
endpoint.modify(entityTag, lastModified);
return endpoint;
}