@SuppressWarnings("unchecked")
private boolean isPersistJobDataAfterExecution(String jobClassName) {
	boolean persistJobDataAfterExecution = false;
	try {
		Class<Job> jobClass = (Class<Job>) loadHelper.getClassLoader().loadClass(jobClassName);
		persistJobDataAfterExecution = ClassUtils.isAnnotationPresent(jobClass, PersistJobDataAfterExecution.class);
	} catch (Exception ex) {
		log.error("could not determine whether class: " + jobClassName + " is PersistJobDataAfterExecution annotated");
	}
	return persistJobDataAfterExecution;
}
 

/**
 * @return whether the associated Job class carries the {@link PersistJobDataAfterExecution} annotation.
 */
public boolean isPersistJobDataAfterExecution() {

    return ClassUtils.isAnnotationPresent(jobClass, PersistJobDataAfterExecution.class);
}
 

public static boolean isPersistJobDataAfterExecution(Class<?> jobClass) {
    return getAnnotation(jobClass, PersistJobDataAfterExecution.class) != null;
}