org.jboss.as.host.controller

Class DomainModelControllerService

java.lang.Object

org.jboss.as.controller.AbstractControllerService

org.jboss.as.host.controller.DomainModelControllerService

All Implemented Interfaces:

DomainController, HostRegistrations, HostModelUtil.HostModelRegistrar, org.jboss.msc.Service, org.jboss.msc.value.Value<ModelController>

public class DomainModelControllerService
extends AbstractControllerService
implements DomainController, HostModelUtil.HostModelRegistrar, HostRegistrations

Creates the service that acts as the ModelController for a Host Controller process.

Author:

Brian Stansberry (c) 2011 Red Hat Inc.

Nested Class Summary

Nested classes/interfaces inherited from class org.jboss.as.controller.AbstractControllerService

AbstractControllerService.ControllerInstabilityListener, AbstractControllerService.ModelControllerServiceInitializationParams, AbstractControllerService.PartialModelIndicator

Field Summary

Fields

Modifier and Type	Field and Description
static org.jboss.msc.service.ServiceName	CLIENT_FACTORY_SERVICE_NAME
static org.jboss.msc.service.ServiceName	SERVICE_NAME

Fields inherited from class org.jboss.as.controller.AbstractControllerService

authorizer, BOOT_STACK_SIZE_PROPERTY, CLIENT_FACTORY_CAPABILITY, DEFAULT_BOOT_STACK_SIZE, EXECUTOR_CAPABILITY, NOTIFICATION_REGISTRY_CAPABILITY, PATH_MANAGER_CAPABILITY, processType, securityIdentitySupplier

Fields inherited from interface org.jboss.msc.service.Service

NULL, NULL_VALUE

Method Summary

Modifier and Type	Method and Description
void	addHostEvent(String hostName, HostConnectionInfo.Event event) Add a host event.
protected void	boot(BootContext context)
protected OperationStepHandler	createExtraValidationStepHandler()
ImmutableCapabilityRegistry	getCapabilityRegistry()
RunningMode	getCurrentRunningMode() Gets the domain controller's current running mode.
ExpressionResolver	getExpressionResolver()
ExtensionRegistry	getExtensionRegistry()
HostConnectionInfo	getHostInfo(String hostName) Get the host registration info.
HostFileRepository	getLocalFileRepository() Gets the file repository backing this domain controller
LocalHostControllerInfo	getLocalHostInfo() Gets the local host controller info.
protected AbstractControllerService.ModelControllerServiceInitializationParams	getModelControllerServiceInitializationParams()
protected AbstractControllerService.PartialModelIndicator	getPartialModelIndicator()
org.jboss.dmr.ModelNode	getProfileOperations(String profileName) Get the operations needed to create the given profile.
HostFileRepository	getRemoteFileRepository() Gets the file repository backing the master domain controller
void	initializeMasterDomainRegistry(ManagementResourceRegistration root, ExtensibleConfigurationPersister configurationPersister, ContentRepository contentRepository, HostFileRepository fileRepository, ExtensionRegistry extensionRegistry, PathManagerService pathManager)
void	initializeSlaveDomainRegistry(ManagementResourceRegistration root, ExtensibleConfigurationPersister configurationPersister, ContentRepository contentRepository, HostFileRepository fileRepository, LocalHostControllerInfo hostControllerInfo, ExtensionRegistry extensionRegistry, IgnoredDomainResourceRegistry ignoredDomainResourceRegistry, PathManagerService pathManagery)
protected void	initModel(ManagementModel managementModel, Resource modelControllerResource)
boolean	isHostRegistered(String id) Check if a Host Controller is already registered with this domain controller.
void	pingRemoteHost(String id) Asynchronously ping the slave host with the given hostName to validate its connection.
void	pruneDisconnected() Prune all info for disconnected hosts.
void	pruneExpired() Prune all expired host info.
void	registerHostModel(String hostName, ManagementResourceRegistration root)
void	registerRemoteHost(String hostName, ManagementChannelHandler handler, Transformers transformers, Long remoteConnectionId, boolean registerProxyController) Registers a slave Host Controller with this domain controller.
void	registerRunningServer(ProxyController serverControllerClient) Registers a running server in the domain model
void	reportServerInstability(String serverName) Report to the domain controller that a server has been reported as unstable.
void	start(org.jboss.msc.service.StartContext context)
void	stop(org.jboss.msc.service.StopContext context)
protected void	stopAsynchronous(org.jboss.msc.service.StopContext context)
void	stopLocalHost() Stops this host controller
void	stopLocalHost(int exitCode) Stop this host controller with a specific exit code.
void	unregisterRemoteHost(String id, Long remoteConnectionId, boolean cleanShutdown) Unregisters a previously registered Host Controller.
void	unregisterRunningServer(String serverName) Unregisters a running server from the domain model

Methods inherited from class org.jboss.as.controller.AbstractControllerService

acquireReadLock, boot, boot, boot, boot, bootThreadDone, executeReadOnlyOperation, executeReadOnlyOperation, executeReadOnlyOperation, executeReadOnlyOperation, finishBoot, getAuditLogger, getBootErrorCollector, getContainerInstabilityInjector, getExecutorServiceInjector, getMutableRootResourceRegistrationProvider, getNotificationSupport, getStabilityMonitor, getValue, internalExecute, internalExecute, internalExecute, internalExecute, isExposingClientServicesAllowed, registerModelControllerServiceInitializationBootStep, releaseReadLock, setConfigurationPersister

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jboss.msc.Service

newInstance

Field Detail

SERVICE_NAME

public static final org.jboss.msc.service.ServiceName SERVICE_NAME

CLIENT_FACTORY_SERVICE_NAME

public static final org.jboss.msc.service.ServiceName CLIENT_FACTORY_SERVICE_NAME

Method Detail

getCurrentRunningMode

public RunningMode getCurrentRunningMode()

Description copied from interface: DomainController

Gets the domain controller's current running mode.

Specified by:

getCurrentRunningMode in interface DomainController

Returns:

the running mode

getLocalHostInfo

public LocalHostControllerInfo getLocalHostInfo()

Description copied from interface: DomainController

Gets the local host controller info.

Specified by:

getLocalHostInfo in interface DomainController

Returns:

the local host info

registerRemoteHost

public void registerRemoteHost(String hostName,
                               ManagementChannelHandler handler,
                               Transformers transformers,
                               Long remoteConnectionId,
                               boolean registerProxyController)
                        throws SlaveRegistrationException

Description copied from interface: DomainController

Registers a slave Host Controller with this domain controller.

Specified by:

registerRemoteHost in interface DomainController

Parameters:

hostName - the name of the slave host

handler - handler for communications with the host

transformers - transformation handler for converting resources and operations to forms appropriate for the slave

remoteConnectionId - long identifying this specific connection to the host, or null if the host did not provide such an id

registerProxyController - true if a proxy controller should be registered for the host; false if the host is in --admin-only mode and should not be visible to outside users

Throws:

SlaveRegistrationException - if there is a problem registering the host

isHostRegistered

public boolean isHostRegistered(String id)

Description copied from interface: DomainController

Check if a Host Controller is already registered with this domain controller.

Specified by:

isHostRegistered in interface DomainController

Parameters:

id - the name of the host controller

Returns:

true if there is such a host controller registered, false otherwise

unregisterRemoteHost

public void unregisterRemoteHost(String id,
                                 Long remoteConnectionId,
                                 boolean cleanShutdown)

Description copied from interface: DomainController

Unregisters a previously registered Host Controller.

Specified by:

unregisterRemoteHost in interface DomainController

Parameters:

id - the name of the previously registered Host Controller

remoteConnectionId - long identifying the specific connection to the host, or null. If null the host's registration will be removed regardless of any remote connection id that was provided at registration. If not null, the registration will only be removed if the currently registered id matches the given id

cleanShutdown - flag indication whether the host was cleanly unregistered

addHostEvent

public void addHostEvent(String hostName,
                         HostConnectionInfo.Event event)

Description copied from interface: HostRegistrations

Add a host event.

Specified by:

addHostEvent in interface HostRegistrations

Parameters:

hostName - the host id

event - the event

pruneExpired

public void pruneExpired()

Description copied from interface: HostRegistrations

Prune all expired host info.

Specified by:

pruneExpired in interface HostRegistrations

pruneDisconnected

public void pruneDisconnected()

Description copied from interface: HostRegistrations

Prune all info for disconnected hosts.

Specified by:

pruneDisconnected in interface HostRegistrations

getHostInfo

public HostConnectionInfo getHostInfo(String hostName)

Description copied from interface: HostRegistrations

Get the host registration info.

Specified by:

getHostInfo in interface HostRegistrations

Parameters:

hostName - the host name

Returns:

the host info

pingRemoteHost

public void pingRemoteHost(String id)

Description copied from interface: DomainController

Asynchronously ping the slave host with the given hostName to validate its connection.

Specified by:

pingRemoteHost in interface DomainController

Parameters:

id - the name of the slave host

registerRunningServer

public void registerRunningServer(ProxyController serverControllerClient)

Description copied from interface: DomainController

Registers a running server in the domain model

Specified by:

registerRunningServer in interface DomainController

Parameters:

serverControllerClient - client the controller can use to communicate with the server.

unregisterRunningServer

public void unregisterRunningServer(String serverName)

Description copied from interface: DomainController

Unregisters a running server from the domain model

Specified by:

unregisterRunningServer in interface DomainController

Parameters:

serverName - the name of the server

reportServerInstability

public void reportServerInstability(String serverName)

Description copied from interface: DomainController

Report to the domain controller that a server has been reported as unstable.

Specified by:

reportServerInstability in interface DomainController

Parameters:

serverName - the name of the server

getProfileOperations

public org.jboss.dmr.ModelNode getProfileOperations(String profileName)

Description copied from interface: DomainController

Get the operations needed to create the given profile.

Specified by:

getProfileOperations in interface DomainController

Parameters:

profileName - the name of the profile

Returns:

the operations

getLocalFileRepository

public HostFileRepository getLocalFileRepository()

Description copied from interface: DomainController

Gets the file repository backing this domain controller

Specified by:

getLocalFileRepository in interface DomainController

Returns:

the file repository

getRemoteFileRepository

public HostFileRepository getRemoteFileRepository()

Description copied from interface: DomainController

Gets the file repository backing the master domain controller

Specified by:

getRemoteFileRepository in interface DomainController

Returns:

the file repository

start

public void start(org.jboss.msc.service.StartContext context)
           throws org.jboss.msc.service.StartException

Specified by:

start in interface org.jboss.msc.Service

Overrides:

start in class AbstractControllerService

Throws:

org.jboss.msc.service.StartException

initModel

protected void initModel(ManagementModel managementModel,
                         Resource modelControllerResource)

Specified by:

initModel in class AbstractControllerService

createExtraValidationStepHandler

protected OperationStepHandler createExtraValidationStepHandler()

Overrides:

createExtraValidationStepHandler in class AbstractControllerService

boot

protected void boot(BootContext context)
             throws ConfigurationPersistenceException

Overrides:

boot in class AbstractControllerService

Throws:

ConfigurationPersistenceException

getPartialModelIndicator

protected final AbstractControllerService.PartialModelIndicator getPartialModelIndicator()

Overrides:

getPartialModelIndicator in class AbstractControllerService

getModelControllerServiceInitializationParams

protected AbstractControllerService.ModelControllerServiceInitializationParams getModelControllerServiceInitializationParams()

Overrides:

getModelControllerServiceInitializationParams in class AbstractControllerService

stop

public void stop(org.jboss.msc.service.StopContext context)

Specified by:

stop in interface org.jboss.msc.Service

Overrides:

stop in class AbstractControllerService

stopAsynchronous

protected void stopAsynchronous(org.jboss.msc.service.StopContext context)

Overrides:

stopAsynchronous in class AbstractControllerService

stopLocalHost

public void stopLocalHost()

Description copied from interface: DomainController

Stops this host controller

Specified by:

stopLocalHost in interface DomainController

stopLocalHost

public void stopLocalHost(int exitCode)

Description copied from interface: DomainController

Stop this host controller with a specific exit code.

Specified by:

stopLocalHost in interface DomainController

Parameters:

exitCode - the exit code passed to the ProcessController

registerHostModel

public void registerHostModel(String hostName,
                              ManagementResourceRegistration root)

Specified by:

registerHostModel in interface HostModelUtil.HostModelRegistrar

initializeMasterDomainRegistry

public void initializeMasterDomainRegistry(ManagementResourceRegistration root,
                                           ExtensibleConfigurationPersister configurationPersister,
                                           ContentRepository contentRepository,
                                           HostFileRepository fileRepository,
                                           ExtensionRegistry extensionRegistry,
                                           PathManagerService pathManager)

Specified by:

initializeMasterDomainRegistry in interface DomainController

initializeSlaveDomainRegistry

public void initializeSlaveDomainRegistry(ManagementResourceRegistration root,
                                          ExtensibleConfigurationPersister configurationPersister,
                                          ContentRepository contentRepository,
                                          HostFileRepository fileRepository,
                                          LocalHostControllerInfo hostControllerInfo,
                                          ExtensionRegistry extensionRegistry,
                                          IgnoredDomainResourceRegistry ignoredDomainResourceRegistry,
                                          PathManagerService pathManagery)

Specified by:

initializeSlaveDomainRegistry in interface DomainController

getExtensionRegistry

public ExtensionRegistry getExtensionRegistry()

Specified by:

getExtensionRegistry in interface DomainController

getCapabilityRegistry

public ImmutableCapabilityRegistry getCapabilityRegistry()

Specified by:

getCapabilityRegistry in interface DomainController

getExpressionResolver

public ExpressionResolver getExpressionResolver()

Specified by:

getExpressionResolver in interface DomainController