/**
* Update the passed in NCube. Only SNAPSHOT cubes can be updated.
*
* @param ncube NCube to be updated.
* @return boolean true on success, false otherwise
*/
public static boolean updateCube(ApplicationID appId, NCube ncube, String username) {
validateAppId(appId);
validateCube(ncube);
if (appId.isRelease()) {
throw new IllegalArgumentException(
ReleaseStatus.RELEASE
+ " cubes cannot be updated, cube: "
+ ncube.getName()
+ ", app: "
+ appId);
}
appId.validateBranchIsNotHead();
final String cubeName = ncube.getName();
getPersister().updateCube(appId, ncube, username);
ncube.setApplicationID(appId);
if (CLASSPATH_CUBE.equalsIgnoreCase(
cubeName)) { // If the sys.classpath cube is changed, then the entire class loader must be
// dropped. It will be lazily rebuilt.
clearCache(appId);
}
addCube(appId, ncube);
broadcast(appId);
return true;
}
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);
}
}
