@SuppressWarnings("unchecked")
protected void writeLinkInline(
StreamWriter writer,
Metadata metadata,
Link linkToInline,
RESTResource embeddedResource,
String href,
String baseUri,
String absoluteId,
String updated) {
writer.startElement(new QName(m, "inline", "m"));
if (embeddedResource instanceof CollectionResource) {
CollectionResource<Entity> collectionResource = (CollectionResource<Entity>) embeddedResource;
Collection<EntityResource<Entity>> entities = collectionResource.getEntities();
if (entities != null && !entities.isEmpty()) {
writer.startFeed();
writer.writeTitle(Type.TEXT, linkToInline.getTitle());
writer.writeId(baseUri + href);
writer.writeUpdated(updated);
writer.startLink(href, "self");
writer.writeAttribute("title", linkToInline.getTitle());
writer.endLink();
for (EntityResource<Entity> entityResource : entities) {
writeEntityResource(writer, entityResource, baseUri, absoluteId, updated);
}
writer.endFeed();
}
} else if (embeddedResource instanceof EntityResource) {
EntityResource<Entity> entityResource = (EntityResource<Entity>) embeddedResource;
writeEntityResource(writer, entityResource, baseUri, absoluteId, updated);
} else {
throw new RuntimeException("Unknown OLink type " + linkToInline.getClass());
}
writer.endElement(); // end inline
}
protected void writeEntry(
StreamWriter writer,
String entityName,
Entity entity,
Collection<Link> entityLinks,
Map<Transition, RESTResource> embeddedResources,
String baseUri,
String absoluteId,
String updated) {
assert (entityName != null);
// entity name could be different between entity resource and underlying entity
// e.g., for Errors entity, entity resource would have the request entity name
String entityMetadataName = entity != null ? entity.getName() : entityName;
EntityMetadata entityMetadata = metadata.getEntityMetadata(entityMetadataName);
String modelName = metadata.getModelName();
writer.writeId(absoluteId);
OAtomEntity oae = getAtomInfo(entity);
writer.writeTitle(oae.getAtomEntityTitle());
String summary = oae.getAtomEntitySummary();
if (!summary.isEmpty()) {
writer.writeSummary(summary);
}
LocalDateTime updatedTime = oae.getAtomEntityUpdated();
if (updatedTime != null) {
updated = InternalUtil.toString(updatedTime.toDateTime(DateTimeZone.UTC));
}
writer.writeUpdated(updated);
writer.writeAuthor(oae.getAtomEntityAuthor());
if (entityLinks != null) {
for (Link link : entityLinks) {
String type =
(link.getTransition().getTarget() instanceof CollectionResourceState)
? atom_feed_content_type
: atom_entry_content_type;
String href = link.getRelativeHref(baseUri);
String rel = link.getRel();
writer.startLink(href, rel);
if ("self".equals(link.getRel())) {
ResourceState target = link.getTransition().getTarget();
writer.writeAttribute("profile", target.getRel());
}
if (!"self".equals(link.getRel()) && !"edit".equals(link.getRel())) {
writer.writeAttribute("type", type);
}
writer.writeAttribute("title", link.getTitle());
if (embeddedResources != null && embeddedResources.get(link.getTransition()) != null) {
String embeddedAbsoluteId = link.getHref();
writeLinkInline(
writer,
metadata,
link,
embeddedResources.get(link.getTransition()),
link.getHref(),
baseUri,
embeddedAbsoluteId,
updated);
}
String linkId = link.getLinkId();
if (linkId != null && linkId.length() > 0) {
writer.writeAttribute("id", linkId);
}
writer.endLink();
}
}
writer.writeCategory(modelName + Metadata.MODEL_SUFFIX + "." + entityName, scheme);
writer.flush();
writer.startContent(MediaType.APPLICATION_XML);
writer.startElement(new QName(m, "properties", "m"));
if (entity != null) {
writeProperties(writer, entityMetadata, entity.getProperties(), modelName);
}
writer.endElement();
writer.endContent();
}