/**
* Asserts that the given language name and predicate expression evaluates to the expected value
* on the message exchange
*/
protected void assertPredicate(
String languageName, String expressionText, Exchange exchange, boolean expected) {
Language language = assertResolveLanguage(languageName);
Predicate predicate = language.createPredicate(expressionText);
assertNotNull(
"No Predicate could be created for text: " + expressionText + " language: " + language,
predicate);
assertPredicate(predicate, exchange, expected);
}
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;
}
