org.ow2.jonas.lib.service.manager
Class ServiceManagerImpl

java.lang.Object
  org.ow2.jonas.lib.service.manager.ServiceManagerImpl

All Implemented Interfaces:

ServiceManager

public class ServiceManagerImpl
extends Object
implements ServiceManager

Class to manage the JOnAS services.

Author:

Francois Fornaciari

Constructor Summary

ServiceManagerImpl(org.osgi.framework.BundleContext bc)
Construct a service manager for JOnAS server.

Method Summary

void	bindJ2EEServer(J2EEServerService j2eeServer)
void	disableServiceStatesCheck()
List<String>	getAllServices()
List<String>	getOptionalServices()
String	getServiceDescription(String service) Return the description of a given service.
String	getServiceState(String service) Return the state of a given service.
protected boolean	isServiceStarted(String service) Returns true if the service is started, false otherwise.
protected boolean	isServiceStopped(String service) Returns true if the service is stopped, false otherwise.
void	setConfigurationManager(ConfigurationManager configurationManager)
void	setDeployerManager(org.ow2.util.ee.deploy.api.deployer.IDeployerManager deployerManager)
void	setDeploymentPlanDeployer(DeploymentPlanDeployer deploymentPlanDeployer)
void	setServerProperties(ServerProperties serverProperties)
J2EEServiceState	setServiceState(String service, J2EEServiceState state) Modify a service state.
void	start() Initialization method.
void	startRequiredServices(org.ow2.util.ee.deploy.api.deployable.IDeployable<?> deployable) Start all required services for a given deployable.
void	startService(String service) Start a JOnAS service.
void	startServices()
void	stop() Finalization method.
void	stopService(String service) Stop a JOnAS service.
void	stopServices()
void	unbindJ2EEServer(J2EEServerService j2eeServer)

Methods inherited from class java.lang.Object

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

Constructor Detail

ServiceManagerImpl

public ServiceManagerImpl(org.osgi.framework.BundleContext bc)

Construct a service manager for JOnAS server.

Parameters:

bc - The bundleContext reference

Method Detail

start

public void start()

Initialization method.

stop

public void stop()

Finalization method.

getAllServices

public List<String> getAllServices()

Specified by:

getAllServices in interface ServiceManager

getOptionalServices

public List<String> getOptionalServices()

Specified by:

getOptionalServices in interface ServiceManager

setServiceState

public J2EEServiceState setServiceState(String service,
                                        J2EEServiceState state)

Modify a service state. This may arrive at startup when a service registers itself before the J2EEServer server initialization phase, or due to a service state notification (ServiceEvent in OSGI).

Parameters:

service - The service name

state - new state

Returns:

the service state

getServiceState

public String getServiceState(String service)

Return the state of a given service.

Specified by:

getServiceState in interface ServiceManager

Parameters:

service - The service name

Returns:

the service state

getServiceDescription

public String getServiceDescription(String service)

Return the description of a given service.

Specified by:

getServiceDescription in interface ServiceManager

Parameters:

service - The service name

Returns:

the service description

startService

public void startService(String service)
                  throws Exception

Start a JOnAS service.

Specified by:

startService in interface ServiceManager

Parameters:

service - Name of the service to start

Throws:

Exception - If the startup of the service fails

startRequiredServices

public void startRequiredServices(org.ow2.util.ee.deploy.api.deployable.IDeployable<?> deployable)

Start all required services for a given deployable.

Specified by:

startRequiredServices in interface ServiceManager

Parameters:

deployable - The deployable to analyse

stopService

public void stopService(String service)
                 throws Exception

Stop a JOnAS service.

Specified by:

stopService in interface ServiceManager

Parameters:

service - Name of the service to stop

Throws:

Exception - If the stop of the service fails

startServices

public void startServices()

Specified by:

startServices in interface ServiceManager

stopServices

public void stopServices()

Specified by:

stopServices in interface ServiceManager

bindJ2EEServer

public void bindJ2EEServer(J2EEServerService j2eeServer)

Parameters:

j2eeServer - The j2eeServer to set

unbindJ2EEServer

public void unbindJ2EEServer(J2EEServerService j2eeServer)

Parameters:

j2eeServer - the j2eeServer to unset

setConfigurationManager

public void setConfigurationManager(ConfigurationManager configurationManager)

Parameters:

configurationManager - the configurationManager to set

setDeployerManager

public void setDeployerManager(org.ow2.util.ee.deploy.api.deployer.IDeployerManager deployerManager)

Parameters:

deployerManager - the deployerManager to set

setDeploymentPlanDeployer

public void setDeploymentPlanDeployer(DeploymentPlanDeployer deploymentPlanDeployer)

Parameters:

deploymentPlanDeployer - the deploymentPlanDeployer to set

setServerProperties

public void setServerProperties(ServerProperties serverProperties)

Parameters:

serverProperties - the serverProperties to set

disableServiceStatesCheck

public void disableServiceStatesCheck()

Specified by:

disableServiceStatesCheck in interface ServiceManager

isServiceStarted

protected boolean isServiceStarted(String service)

Returns true if the service is started, false otherwise.

Parameters:

service - The given service name

Returns:

True if the service is started, false otherwise.

isServiceStopped

protected boolean isServiceStopped(String service)

Returns true if the service is stopped, false otherwise.

Parameters:

service - The given service name

Returns:

True if the service is stopped, false otherwise.