How to use

addPayload

method

in

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

Account snapshotOwner = payload.getAccount();
SnapshotInfo snapshot = snapshotFactory.getSnapshot(snapshotId, volume.getDataStore());
snapshot.addPayload(payload);
try {
  SnapshotStrategy snapshotStrategy = _storageStrategyFactory.getSnapshotStrategy(snapshot, SnapshotOperation.TAKE);

snapshotOnPrimary.addPayload(snapshot.getPayload());