org.apache.servicemix.jbi.framework
Class ServiceUnitLifeCycle

java.lang.Object
  org.apache.servicemix.jbi.framework.ServiceUnitLifeCycle

All Implemented Interfaces:

ServiceUnitMBean, MBeanInfoProvider

public class ServiceUnitLifeCycle
extends Object
implements ServiceUnitMBean, MBeanInfoProvider

Field Summary

Fields inherited from interface org.apache.servicemix.jbi.framework.ServiceUnitMBean

SHUTDOWN, STARTED, STOPPED

Constructor Summary

ServiceUnitLifeCycle(ServiceUnit serviceUnit, String serviceAssembly, Registry registry, File rootDir)

Method Summary

protected void	checkComponentStarted(String task)
protected void	checkComponentStartedOrStopped(String task)
protected void	fireEvent(int type)
protected void	firePropertyChanged(String name, Object oldValue, Object newValue)
MBeanAttributeInfo[]	getAttributeInfos() Get an array of MBeanAttributeInfo
protected ClassLoader	getComponentClassLoader()
String	getComponentName()
String	getCurrentState()
String	getDescription() Get the Description of the item
String	getDescriptor()
String	getKey()
String	getName() Get the name of the item
Object	getObjectToManage() Get the Object to Manage
MBeanOperationInfo[]	getOperationInfos() Get an array of MBeanOperationInfo
String	getServiceAssembly()
Services	getServices()
protected javax.jbi.component.ServiceUnitManager	getServiceUnitManager()
protected File	getServiceUnitRootPath()
String	getSubType() Get the type of this mbean
String	getType() Get the type of this mbean
void	init() Initialize the service unit.
boolean	isShutDown()
boolean	isStarted()
boolean	isStopped()
void	setPropertyChangeListener(PropertyChangeListener l) Register for propertyChange events
void	shutDown() Shut down the service unit.
void	start() Start the service unit.
void	stop() Stop the service unit.

Methods inherited from class java.lang.Object

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

Constructor Detail

ServiceUnitLifeCycle

public ServiceUnitLifeCycle(ServiceUnit serviceUnit,
                            String serviceAssembly,
                            Registry registry,
                            File rootDir)

Method Detail

init

public void init()
          throws javax.jbi.management.DeploymentException

Initialize the service unit.

Throws:

javax.jbi.management.DeploymentException

start

public void start()
           throws javax.jbi.management.DeploymentException

Start the service unit.

Throws:

javax.jbi.management.DeploymentException

stop

public void stop()
          throws javax.jbi.management.DeploymentException

Stop the service unit. This suspends current messaging activities.

Throws:

javax.jbi.management.DeploymentException

shutDown

public void shutDown()
              throws javax.jbi.management.DeploymentException

Shut down the service unit. This releases resources, preparatory to uninstallation.

Throws:

javax.jbi.management.DeploymentException

getCurrentState

public String getCurrentState()

Specified by:

getCurrentState in interface ServiceUnitMBean

Returns:

the currentState as a String

isShutDown

public boolean isShutDown()

isStopped

public boolean isStopped()

isStarted

public boolean isStarted()

getName

public String getName()

Description copied from interface: MBeanInfoProvider

Get the name of the item

Specified by:

getName in interface ServiceUnitMBean

Specified by:

getName in interface MBeanInfoProvider

Returns:

the name of the ServiceAssembly

getDescription

public String getDescription()

Description copied from interface: MBeanInfoProvider

Get the Description of the item

Specified by:

getDescription in interface ServiceUnitMBean

Specified by:

getDescription in interface MBeanInfoProvider

Returns:

the description of the ServiceAssembly

getComponentName

public String getComponentName()

Specified by:

getComponentName in interface ServiceUnitMBean

getServiceAssembly

public String getServiceAssembly()

Specified by:

getServiceAssembly in interface ServiceUnitMBean

getDescriptor

public String getDescriptor()

Specified by:

getDescriptor in interface ServiceUnitMBean

getServices

public Services getServices()

checkComponentStarted

protected void checkComponentStarted(String task)
                              throws javax.jbi.management.DeploymentException

Throws:

javax.jbi.management.DeploymentException

checkComponentStartedOrStopped

protected void checkComponentStartedOrStopped(String task)
                                       throws javax.jbi.management.DeploymentException

Throws:

javax.jbi.management.DeploymentException

getServiceUnitRootPath

protected File getServiceUnitRootPath()

getServiceUnitManager

protected javax.jbi.component.ServiceUnitManager getServiceUnitManager()

getComponentClassLoader

protected ClassLoader getComponentClassLoader()

getAttributeInfos

public MBeanAttributeInfo[] getAttributeInfos()
                                       throws JMException

Description copied from interface: MBeanInfoProvider

Get an array of MBeanAttributeInfo

Specified by:

getAttributeInfos in interface MBeanInfoProvider

Returns:

array of AttributeInfos

Throws:

JMException

getOperationInfos

public MBeanOperationInfo[] getOperationInfos()
                                       throws JMException

Description copied from interface: MBeanInfoProvider

Get an array of MBeanOperationInfo

Specified by:

getOperationInfos in interface MBeanInfoProvider

Returns:

array of OperationInfos

Throws:

JMException

getObjectToManage

public Object getObjectToManage()

Description copied from interface: MBeanInfoProvider

Get the Object to Manage

Specified by:

getObjectToManage in interface MBeanInfoProvider

Returns:

the Object to Manage

getType

public String getType()

Description copied from interface: MBeanInfoProvider

Get the type of this mbean

Specified by:

getType in interface MBeanInfoProvider

Returns:

the type

getSubType

public String getSubType()

Description copied from interface: MBeanInfoProvider

Get the type of this mbean

Specified by:

getSubType in interface MBeanInfoProvider

Returns:

the type

setPropertyChangeListener

public void setPropertyChangeListener(PropertyChangeListener l)

Description copied from interface: MBeanInfoProvider

Register for propertyChange events

Specified by:

setPropertyChangeListener in interface MBeanInfoProvider

firePropertyChanged

protected void firePropertyChanged(String name,
                                   Object oldValue,
                                   Object newValue)

getKey

public String getKey()

fireEvent

protected void fireEvent(int type)