public RangerTagResourceMap preCreateTagResourceMapByIds(Long tagId, Long resourceId)
throws Exception {
RangerTagResourceMap existing =
tagStore.getTagResourceMapForTagAndResourceId(tagId, resourceId);
if (existing != null) {
throw new Exception(
"Attempt to create existing association between resourceId="
+ resourceId
+ " and tagId="
+ tagId);
}
RangerServiceResource existingServiceResource = tagStore.getServiceResource(resourceId);
if (existingServiceResource == null) {
throw new Exception("No resource found for id=" + resourceId);
}
RangerTag existingTag = tagStore.getTag(tagId);
if (existingTag == null) {
throw new Exception("No tag found for id=" + tagId);
}
RangerTagResourceMap newTagResourceMap = new RangerTagResourceMap();
newTagResourceMap.setResourceId(resourceId);
newTagResourceMap.setTagId(tagId);
return newTagResourceMap;
}
public RangerTagResourceMap preCreateTagResourceMap(String tagGuid, String resourceGuid)
throws Exception {
if (StringUtils.isBlank(resourceGuid) || StringUtils.isBlank(tagGuid)) {
throw new Exception("Both resourceGuid and resourceId need to be non-empty");
}
RangerTagResourceMap existing =
tagStore.getTagResourceMapForTagAndResourceGuid(tagGuid, resourceGuid);
if (existing != null) {
throw new Exception(
"Attempt to create existing association between resourceId="
+ resourceGuid
+ " and tagId="
+ tagGuid);
}
RangerServiceResource existingServiceResource = tagStore.getServiceResourceByGuid(resourceGuid);
if (existingServiceResource == null) {
throw new Exception("No resource found for guid=" + resourceGuid);
}
RangerTag existingTag = tagStore.getTagByGuid(tagGuid);
if (existingTag == null) {
throw new Exception("No tag found for guid=" + tagGuid);
}
RangerTagResourceMap newTagResourceMap = new RangerTagResourceMap();
newTagResourceMap.setResourceId(existingServiceResource.getId());
newTagResourceMap.setTagId(existingTag.getId());
return newTagResourceMap;
}