public static List<NCube> getNCubesFromResource(String name) {
String lastSuccessful = "";
try {
Object[] cubes = getJsonObjectFromResource(name);
List<NCube> cubeList = new ArrayList<>(cubes.length);
for (Object cube : cubes) {
JsonObject ncube = (JsonObject) cube;
String json = JsonWriter.objectToJson(ncube);
NCube nCube = NCube.fromSimpleJson(json);
nCube.sha1();
addCube(nCube.getApplicationID(), nCube);
lastSuccessful = nCube.getName();
cubeList.add(nCube);
}
return cubeList;
} catch (Exception e) {
String s =
"Failed to load cubes from resource: "
+ name
+ ", last successful cube: "
+ lastSuccessful;
LOG.warn(s);
throw new RuntimeException(s, e);
}
}
private static void cacheCubes(ApplicationID appId, List<NCubeInfoDto> cubes) {
Map<String, Object> appCache = getCacheForApp(appId);
for (NCubeInfoDto cubeInfo : cubes) {
String key = cubeInfo.name.toLowerCase();
if (!cubeInfo.revision.startsWith("-")) {
Object cachedItem = appCache.get(key);
if (cachedItem == null
|| cachedItem
instanceof
NCubeInfoDto) { // If cube not in cache or already in cache as infoDto, overwrite it
appCache.put(key, cubeInfo);
} else if (cachedItem
instanceof
NCube) { // If cube is already cached, make sure the SHA1's match - if not, then cache
// the new cubeInfo
NCube ncube = (NCube) cachedItem;
if (!ncube.sha1().equals(cubeInfo.sha1)) {
appCache.put(key, cubeInfo);
}
}
}
}
}
public static NCube getNCubeFromResource(ApplicationID id, String name) {
try {
String json = getResourceAsString(name);
NCube ncube = NCube.fromSimpleJson(json);
ncube.setApplicationID(id);
ncube.sha1();
addCube(id, ncube);
return ncube;
} catch (Exception e) {
if (e instanceof RuntimeException) {
throw (RuntimeException) e;
}
throw new RuntimeException("Failed to load cube from resource: " + name, e);
}
}