org.apache.servicemix.jbi.framework
Class ServiceAssemblyLifeCycle

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

All Implemented Interfaces:

ServiceAssemblyMBean, MBeanInfoProvider

public class ServiceAssemblyLifeCycle
extends Object
implements ServiceAssemblyMBean, MBeanInfoProvider

ComponentConnector is used internally for message routing

Version:

$Revision: 564900 $

Field Summary

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

SHUTDOWN, STARTED, STOPPED

Constructor Summary

ServiceAssemblyLifeCycle(ServiceAssembly sa, ServiceAssemblyEnvironment env, Registry registry)
Construct a LifeCycle

Method Summary

protected void	fireEvent(int type)
protected void	firePropertyChanged(String name, Object oldValue, Object newValue)
MBeanAttributeInfo[]	getAttributeInfos() Get an array of MBeanAttributeInfo
protected Element	getComponentFailure(Exception exception, String task, String component)
String	getCurrentState()
ServiceUnitLifeCycle[]	getDeployedSUs()
String	getDescription() Get the Description of the item
String	getDescriptor()
protected Element	getElement(Document doc, String name)
ServiceAssemblyEnvironment	getEnvironment()
protected String	getLinkType(QName svc, String ep)
String	getName() Get the name of the item
Object	getObjectToManage() Get the Object to Manage
MBeanOperationInfo[]	getOperationInfos() Get an array of MBeanOperationInfo
ServiceAssembly	getServiceAssembly()
ObjectName[]	getServiceUnits()
String	getSubType() Get the type of this mbean
String	getType() Get the type of this mbean
protected Document	parse(String result)
void	restore() Restore this service assembly to its state at shutdown.
void	setPropertyChangeListener(PropertyChangeListener l) Register for propertyChange events
protected void	setServiceUnits(ServiceUnitLifeCycle[] serviceUnits)
String	shutDown() Shutdown the service assembly and puts it in SHUTDOWN state.
String	shutDown(boolean writeState)
String	start() Start a Service Assembly and put it in the STARTED state.
String	start(boolean writeState)
protected void	startConnections()
String	stop() Stops the service assembly and puts it in STOPPED state.
String	stop(boolean writeState, boolean forceInit)
protected void	stopConnections()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ServiceAssemblyLifeCycle

public ServiceAssemblyLifeCycle(ServiceAssembly sa,
                                ServiceAssemblyEnvironment env,
                                Registry registry)

Construct a LifeCycle

Parameters:

sa -

stateFile -

Method Detail

setServiceUnits

protected void setServiceUnits(ServiceUnitLifeCycle[] serviceUnits)

start

public String start()
             throws Exception

Start a Service Assembly and put it in the STARTED state.

Specified by:

start in interface ServiceAssemblyMBean

Returns:

Result/Status of this operation.

Throws:

Exception

start

public String start(boolean writeState)
             throws Exception

Throws:

Exception

stop

public String stop()
            throws Exception

Stops the service assembly and puts it in STOPPED state.

Specified by:

stop in interface ServiceAssemblyMBean

Returns:

Result/Status of this operation.

Throws:

Exception

stop

public String stop(boolean writeState,
                   boolean forceInit)
            throws Exception

Throws:

Exception

shutDown

public String shutDown()
                throws Exception

Shutdown the service assembly and puts it in SHUTDOWN state.

Specified by:

shutDown in interface ServiceAssemblyMBean

Returns:

Result/Status of this operation.

Throws:

Exception

shutDown

public String shutDown(boolean writeState)
                throws Exception

Throws:

Exception

getCurrentState

public String getCurrentState()

Specified by:

getCurrentState in interface ServiceAssemblyMBean

Returns:

the currentState as a String

getName

public String getName()

Description copied from interface: MBeanInfoProvider

Get the name of the item

Specified by:

getName in interface ServiceAssemblyMBean

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 ServiceAssemblyMBean

Specified by:

getDescription in interface MBeanInfoProvider

Returns:

the description of the ServiceAssembly

getServiceAssembly

public ServiceAssembly getServiceAssembly()

Returns:

the ServiceAssembly

getDescriptor

public String getDescriptor()

Specified by:

getDescriptor in interface ServiceAssemblyMBean

toString

public String toString()

Overrides:

toString in class Object

Returns:

string representation of this

restore

public void restore()
             throws Exception

Restore this service assembly to its state at shutdown.

Throws:

Exception

getDeployedSUs

public ServiceUnitLifeCycle[] getDeployedSUs()

startConnections

protected void startConnections()
                         throws javax.jbi.JBIException

Throws:

javax.jbi.JBIException

getLinkType

protected String getLinkType(QName svc,
                             String ep)

stopConnections

protected void stopConnections()

getComponentFailure

protected Element getComponentFailure(Exception exception,
                                      String task,
                                      String component)

parse

protected Document parse(String result)
                  throws ParserConfigurationException,
                         SAXException,
                         IOException

Throws:

ParserConfigurationException

SAXException

IOException

getElement

protected Element getElement(Document doc,
                             String name)

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)

getServiceUnits

public ObjectName[] getServiceUnits()

Specified by:

getServiceUnits in interface ServiceAssemblyMBean

getEnvironment

public ServiceAssemblyEnvironment getEnvironment()

fireEvent

protected void fireEvent(int type)