Examples of com.sun.enterprise.admin.remote.RemoteAdminCommand

com.sun.enterprise.admin.remote.RemoteAdminCommand
Utility class for executing remote admin commands. Each instance of RemoteAdminCommand represents a particular remote command on a particular remote server accessed using particular credentials. The instance can be reused to execute the same command multiple times with different arguments.
Arguments to the command are supplied using a ParameterMap passed to the executeCommand method. ParameterMap is a MultiMap where each key can have multiple values, although this class only supports a single value for each option. Operands for the command are stored as the option named "DEFAULT" and can have multiple values.
Before a command can be executed, the metadata for the command (in the form of a CommandModel) is required. The getCommandModel method will fetch the metadata from the server, save it, and return it. If the CommandModel for a command is known independently (e.g., stored in a local cache, or known a priori), it can be set using the setCommandModel method. If the metadata isn't known when the exectureCommand method is called, it will fetch the metadata from the server before executing the command.
Any files returned by the command will be stored in the current directory. The setFileOutputDirectory method can be used to control where returned files are saved.

    /**
     * Execute the remote command using the parameters we've collected.
     */
    @Override
    protected int executeCommand() throws CommandException {
        RemoteAdminCommand rac = new RemoteAdminCommand(name,
            programOpts.getHost(), programOpts.getPort(),
            programOpts.isSecure(), programOpts.getUser(),
            programOpts.getPassword(), logger);
        rac.executeCommand(params);
        return SUCCESS;
    }

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           String domainName = (ok(userArgDomainName))?userArgDomainName:getDomainName();
           return changeAdminPasswordLocally(domainDir,domainName);         
        
       } else {
           try {
            RemoteAdminCommand rac = new RemoteAdminCommand(name,
                programOpts.getHost(), programOpts.getPort(),
                programOpts.isSecure(), programOpts.getUser(),
                programOpts.getPassword(), logger);
            rac.executeCommand(params);
            return SUCCESS;
           } catch(CommandException ce) {
               if ( ce.getCause() instanceof ConnectException) {
                   //Remote change failure - change password with default values of
                   // domaindir and domain name,if the --host option is not provided.

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        if(!instance.isRunning())
            return null;


        try {
            logger.info(Strings.get("stop.instance.init", instanceName));
            RemoteAdminCommand rac = new ServerRemoteAdminCommand(habitat, "_stop-instance",
                    host, port, false, "admin", null, logger);


            // notice how we do NOT send in the instance's name as an operand!!
            ParameterMap map = new ParameterMap();
            map.add("force", Boolean.toString(force));
            rac.executeCommand(map);
        }
        catch (CommandException ex) {
            return Strings.get("stop.instance.racError", instanceName,
                    ex.getLocalizedMessage());
        }

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        if (isError())
            return;


        String cmdName = "_restart-instance";


        RemoteAdminCommand rac = createRac(cmdName);
        // notice how we do NOT send in the instance's name as an operand!!
        ParameterMap map = new ParameterMap();


        if (debug != null)
            map.add("debug", debug);


        rac.executeCommand(map);
    }

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        if (isError())
            return false;


        String cmdName = "_get-runtime-info";


        RemoteAdminCommand rac;
        try {
            rac = createRac(cmdName);
            rac.executeCommand(new ParameterMap());
        }
        catch (CommandException ex) {
            // there is only one reason that _get-runtime-info would have a problem
            // namely if the instance isn't running.
            throw new InstanceNotRunningException();
        }


        Map<String, String> atts = rac.getAttributes();


        if (atts != null) {
            String val = atts.get("restartable_value");


            if (val != null && val.equals("false"))

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            setError(Strings.get("restart.instance.nopid", instanceName));
    }


    private String getPid() throws CommandException {
        String cmdName = "_get-runtime-info";
        RemoteAdminCommand rac = createRac(cmdName);
        rac.executeCommand(new ParameterMap());
        Map<String, String> map = rac.getAttributes();
        return map.get("pid_value");
    }

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        if(!instance.isRunning())
            return null;


        try {
            logger.info(Strings.get("stop.instance.init", instanceName));
            RemoteAdminCommand rac = new ServerRemoteAdminCommand(habitat, "_stop-instance",
                    host, port, false, "admin", null, logger);


            // notice how we do NOT send in the instance's name as an operand!!
            ParameterMap map = new ParameterMap();
            map.add("force", Boolean.toString(force));
            rac.executeCommand(map);
        }
        catch (CommandException ex) {
            return Strings.get("stop.instance.racError", instanceName,
                    ex.getLocalizedMessage());
        }

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        if(!instance.isRunning())
            return null;


        try {
            logger.info(Strings.get("stop.instance.init", instanceName));
            RemoteAdminCommand rac = new ServerRemoteAdminCommand(habitat, "_stop-instance",
                    host, port, false, "admin", null, logger);


            // notice how we do NOT send in the instance's name as an operand!!
            ParameterMap map = new ParameterMap();
            map.add("force", Boolean.toString(force));
            rac.executeCommand(map);
        }
        catch (CommandException ex) {
            return Strings.get("stop.instance.racError", instanceName,
                    ex.getLocalizedMessage());
        }

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