Examples with TransferAgentCommand com.cloud.agent.api.TransferAgentCommand used on opensource projects

Example 1 with TransferAgentCommand

use of com.cloud.agent.api.TransferAgentCommand in project cloudstack by apache.

the class ClusteredAgentManagerImpl method sendRebalanceCommand.

private Answer[] sendRebalanceCommand(final long peer, final long agentId, final long currentOwnerId, final long futureOwnerId, final Event event) {
    final TransferAgentCommand transfer = new TransferAgentCommand(agentId, currentOwnerId, futureOwnerId, event);
    final Commands commands = new Commands(Command.OnError.Stop);
    commands.addCommand(transfer);
    final Command[] cmds = commands.toCommands();
    try {
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Forwarding " + cmds[0].toString() + " to " + peer);
        }
        final String peerName = Long.toString(peer);
        final String cmdStr = _gson.toJson(cmds);
        final String ansStr = _clusterMgr.execute(peerName, agentId, cmdStr, true);
        final Answer[] answers = _gson.fromJson(ansStr, Answer[].class);
        return answers;
    } catch (final Exception e) {
        s_logger.warn("Caught exception while talking to " + currentOwnerId, e);
        return null;
    }
}