public Predicate getRetryWhilePolicy(CamelContext context) {
Predicate answer = getRetryWhile();
if (getRetryWhileRef() != null) {
// its a bean expression
Language bean = context.resolveLanguage("bean");
answer = bean.createPredicate(getRetryWhileRef());
}
return answer;
}
/** Asserts that the language name can be resolved */
protected Language assertResolveLanguage(String languageName) {
Language language = context.resolveLanguage(languageName);
assertNotNull("No language found for name: " + languageName, language);
return language;
}