public class WebServer extends AbstractService
Modifier and Type | Class and Description |
---|---|
static class |
WebServer.NMWebApp |
Service.STATE
Constructor and Description |
---|
WebServer(Context nmContext,
ResourceView resourceView,
ApplicationACLsManager aclsManager,
LocalDirsHandlerService dirsHandler) |
Modifier and Type | Method and Description |
---|---|
int |
getPort() |
protected void |
serviceStart()
Actions called during the INITED to STARTED transition.
|
protected void |
serviceStop()
Actions called during the transition to the STOPPED state.
|
close, getBlockers, getConfig, getFailureCause, getFailureState, getLifecycleHistory, getName, getServiceState, getStartTime, init, isInState, noteFailure, putBlocker, registerGlobalListener, registerServiceListener, removeBlocker, serviceInit, setConfig, start, stop, toString, unregisterGlobalListener, unregisterServiceListener, waitForServiceToStop
public WebServer(Context nmContext, ResourceView resourceView, ApplicationACLsManager aclsManager, LocalDirsHandlerService dirsHandler)
protected void serviceStart() throws Exception
AbstractService
AbstractService.start()
prevents re-entrancy.serviceStart
in class AbstractService
Exception
- if needed -these will be caught,
wrapped, and trigger a service stoppublic int getPort()
protected void serviceStop() throws Exception
AbstractService
AbstractService.stop()
prevents re-entrancy.
Implementations MUST write this to be robust against failures, including
checks for null references -and for the first failure to not stop other
attempts to shut down parts of the service.serviceStop
in class AbstractService
Exception
- if needed -these will be caught and logged.Copyright © 2013 Apache Software Foundation. All rights reserved.