private void updateStateInfo() {
EntityWrapper<StorageStatsInfo> db = StorageController.getEntityWrapper();
try {
StorageStatsInfo storageStats = db.getUnique(new StorageStatsInfo(StorageProperties.NAME));
storageStats.setNumberOfVolumes(numberOfVolumes);
storageStats.setTotalSpaceUsed(totalSpaceUsed);
} catch (EucalyptusCloudException ex) {
StorageStatsInfo walrusStats =
new StorageStatsInfo(StorageProperties.NAME, numberOfVolumes, totalSpaceUsed);
db.add(walrusStats);
}
db.commit();
}
private static List<Address> getStoredAddresses(String cluster) {
EntityWrapper<Address> db = new EntityWrapper<Address>();
Address clusterAddr = new Address();
clusterAddr.setCluster(cluster);
List<Address> addrList = Lists.newArrayList();
try {
addrList = db.query(clusterAddr);
db.commit();
} catch (Exception e1) {
db.rollback();
}
return addrList;
}