/**
* A {@code XMember } instance treats a map as a collection as well in which case the map values
* are returned as collection.
*
* @param member The member instance
* @param value The value
* @return The {@code value} cast to collection or in case of {@code value} being a map the map
* values as collection.
*/
@SuppressWarnings("unchecked")
private <T> Collection<T> getActualCollection(XMember member, Object value) {
Collection<T> collection;
if (Map.class.equals(member.getCollectionClass())) {
collection = ((Map<?, T>) value).values();
} else {
collection = (Collection<T>) value;
}
return collection;
}
private ContainerType getContainerType(XMember member, ReflectionManager reflectionManager) {
if (!member.isAnnotationPresent(IndexedEmbedded.class)) {
return ContainerType.SINGLE;
}
if (member.isArray()) {
return ContainerType.ARRAY;
}
Class<?> typeClass = reflectionManager.toClass(member.getType());
if (Iterable.class.isAssignableFrom(typeClass)) {
return ContainerType.ITERABLE;
}
if (member.isCollection() && Map.class.equals(member.getCollectionClass())) {
return ContainerType.MAP;
}
// marked @IndexedEmbedded but not a container
// => probably a @Field @IndexedEmbedded Foo foo;
return ContainerType.SINGLE;
}
