/**
* Registers a new administration command. New commands may not be registered after the service
* has been started.
*
* @param command command to register
*/
public void registerAdminCommand(AbstractAdminCommand command) {
if (command == null) {
return;
}
if (adminService.isRunning()) {
throw new IllegalStateException("Admin service is already running");
}
for (AbstractAdminCommand adminCommand : adminCommands) {
if (adminCommand.getCommandPath().equals(command.getCommandPath())) {
throw new IllegalArgumentException(
"Another admin command is already registered under the path "
+ command.getCommandPath());
}
}
adminCommands.add(command);
}
/** Creates and starts the shutdown service. */
public synchronized void start() {
if (adminService.isRunning()) {
throw new IllegalStateException("Admin service is already running");
}
Context commandContext = new Context(adminService, "/", false, false);
adminCommands.add(buildShutdownCommand());
ServletHolder servletHolder;
for (AbstractAdminCommand command : adminCommands) {
servletHolder = new ServletHolder(command);
commandContext.addServlet(servletHolder, command.getCommandPath());
}
if (adminPassword != null) {
FilterHolder passwordFiler = new FilterHolder(new PasswordProtectFilter(adminPassword));
commandContext.addFilter(passwordFiler, "/*", Handler.REQUEST);
}
JettyRunThread shutdownServiceRunThread = new JettyRunThread(adminService);
shutdownServiceRunThread.start();
}
