Examples of com.caucho.bam.ActorClient.querySet()

com.caucho.bam.ActorClient.querySet()

Sends a query update call (set) to an actor, blocking until the actor responds with a result or an error. The target actor of a querySet acts as a service and the caller acts as a client. Because BAM Actors are symmetrical, all Actors can act as services and clients for different RPC calls. The target actor MUST send a queryResult or queryError to the client using the same id, because RPC clients rely on a response. @param to the target actor's JID @param payload the query payload


    try {
      conn = getConnection();


      ResultStatus status = (ResultStatus)
        conn.querySet(WATCHDOG_JID, new WatchdogStartQuery(argv), BAM_TIMEOUT);


      if (status.isSuccess())
        return;


      throw new ConfigException(L.l("{0}: watchdog start failed because of '{1}'",

  {
    ActorClient conn = getConnection();


    try {
      ResultStatus status = (ResultStatus)
        conn.querySet(WATCHDOG_JID, new WatchdogStopQuery(getId()), BAM_TIMEOUT);


      if (! status.isSuccess())
        throw new RuntimeException(L.l("{0}: watchdog stop failed because of '{1}'",
                                       this, status.getMessage()));
    } catch (RuntimeException e) {

  {
    ActorClient conn = getConnection();


    try {
      ResultStatus status = (ResultStatus)
        conn.querySet(WATCHDOG_JID, new WatchdogKillQuery(getId()), BAM_TIMEOUT);


      if (! status.isSuccess())
        throw new RuntimeException(L.l("{0}: watchdog kill failed because of '{1}'",
                                       this, status.getMessage()));
    } catch (RuntimeException e) {

  {
    ActorClient conn = getConnection();


    try {
      ResultStatus status = (ResultStatus)
        conn.querySet(WATCHDOG_JID, new WatchdogShutdownQuery(), BAM_TIMEOUT);


      if (! status.isSuccess())
        throw new RuntimeException(L.l("{0}: watchdog shutdown failed because of '{1}'",
                                       this, status.getMessage()));
    } catch (RuntimeException e) {

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