private static NCube prepareCube(NCube cube) {
applyAdvices(cube.getApplicationID(), cube);
String cubeName = cube.getName().toLowerCase();
if (!cube.getMetaProperties().containsKey("cache")
|| Boolean.TRUE.equals(
cube.getMetaProperty(
"cache"))) { // Allow cubes to not be cached by specified 'cache':false as a cube
// meta-property.
getCacheForApp(cube.getApplicationID()).put(cubeName, cube);
}
return cube;
}
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);
}
}
/**
* Load n-cube, bypassing any caching. This is necessary for n-cube-editor (IDE time usage). If
* the IDE environment is clustered, cannot be getting stale copies from cache. Any advices in the
* manager will be applied to the n-cube.
*
* @return NCube of the specified name from the specified AppID, or null if not found.
*/
public static NCube loadCube(ApplicationID appId, String cubeName) {
NCube ncube = getPersister().loadCube(appId, cubeName);
if (ncube == null) {
return null;
}
applyAdvices(ncube.getApplicationID(), ncube);
Map<String, Object> cubes = getCacheForApp(appId);
cubes.put(cubeName.toLowerCase(), ncube); // Update cache
return ncube;
}