/*
* Gets the Author Tag for a specific topic
*/
public RESTTagV1 getAuthorForTopic(final int topicId, final Integer rev) {
if (rev == null) {
final List<RESTTagV1> tags = this.getTagsByTopicId(topicId);
if (tags != null) {
for (RESTTagV1 tag : tags) {
if (ComponentTagV1.containedInCategory(tag, CSConstants.WRITER_CATEGORY_ID)) return tag;
}
}
} else {
final RESTTopicV1 topic = this.getTopicById(topicId, rev);
if (topic != null) {
for (RESTTopicV1 topicRevision : topic.getRevisions().getItems()) {
if (topicRevision.getRevision().equals(rev)) {
List<RESTTagV1> writerTags =
ComponentBaseTopicV1.returnTagsInCategoriesByID(
topicRevision, CollectionUtilities.toArrayList(CSConstants.WRITER_CATEGORY_ID));
if (writerTags.size() == 1) return writerTags.get(0);
break;
}
}
}
}
return null;
}
/*
* Gets a List of all type tuples for a specified name.
*/
public RESTTagV1 getTypeByName(final String name) {
final List<RESTTagV1> tags = getTagsByName(name);
// Iterate through the list of tags and check if the tag is a Type and
// matches the name.
if (tags != null) {
for (final RESTTagV1 tag : tags) {
if (ComponentTagV1.containedInCategory(tag, CSConstants.TYPE_CATEGORY_ID)
&& tag.getName().equals(name)) {
return tag;
}
}
}
return null;
}