How to use

getFullBackup

method

in

org.apache.cloudstack.engine.subsystem.api.storage.SnapshotInfo

Boolean snapshotFullBackup = snapshotInfo.getFullBackup();
Boolean fullSnapshot = true;
if (snapshotFullBackup != null) {

private DataStore findSnapshotImageStore(SnapshotInfo snapshot) {
  Boolean fullSnapshot = true;
  Boolean snapshotFullBackup = snapshot.getFullBackup();
  if (snapshotFullBackup != null) {
    fullSnapshot = snapshotFullBackup;
  }
  if (fullSnapshot) {
    return dataStoreMgr.getImageStore(snapshot.getDataCenterId());
  } else {
    SnapshotInfo parentSnapshot = snapshot.getParent();
    // Note that DataStore information in parentSnapshot is for primary
    // data store here, we need to
    // find the image store where the parent snapshot backup is located
    SnapshotDataStoreVO parentSnapshotOnBackupStore = null;
    if (parentSnapshot != null) {
      parentSnapshotOnBackupStore = _snapshotStoreDao.findBySnapshot(parentSnapshot.getId(), DataStoreRole.Image);
    }
    if (parentSnapshotOnBackupStore == null) {
      return dataStoreMgr.getImageStore(snapshot.getDataCenterId());
    }
    return dataStoreMgr.getDataStore(parentSnapshotOnBackupStore.getDataStoreId(), parentSnapshotOnBackupStore.getRole());
  }
}