public void preUpdateTagByGuid(String guid, final RangerTag tag) throws Exception {
if (StringUtils.isBlank(tag.getType())) {
throw new Exception("Tag has no type");
}
RangerTag existing = tagStore.getTagByGuid(guid);
if (existing == null) {
throw new Exception("Attempt to update nonexistent tag, guid=" + guid);
}
tag.setId(existing.getId());
tag.setGuid(existing.getGuid());
}
public RangerTag preCreateTag(final RangerTag tag) throws Exception {
if (StringUtils.isBlank(tag.getType())) {
throw new Exception("Tag has no type");
}
RangerTag ret = null;
String guid = tag.getGuid();
if (!StringUtils.isBlank(guid)) {
ret = tagStore.getTagByGuid(guid);
}
return ret;
}
public void preUpdateTag(final Long id, final RangerTag tag) throws Exception {
if (StringUtils.isBlank(tag.getType())) {
throw new Exception("Tag has no type");
}
if (id == null) {
throw new Exception("Invalid/null id");
}
RangerTag existing = tagStore.getTag(id);
if (existing == null) {
throw new Exception("Attempt to update nonexistant tag, id=" + id);
}
tag.setId(existing.getId());
tag.setGuid(existing.getGuid());
}
