org.ow2.jasmine.jadort.service.action
Class JonasServerAction

java.lang.Object
  org.ow2.jasmine.jadort.service.action.AbstractAction
      org.ow2.jasmine.jadort.service.action.AbstractJMXAction
          org.ow2.jasmine.jadort.service.action.ServerAction
              org.ow2.jasmine.jadort.service.action.JonasServerAction

public class JonasServerAction
extends ServerAction

Action for the JOnAS 5 server.

Author:

Malek Chahine, Remy Bresson, S. Ali Tokmen

Nested Class Summary

protected class	JonasServerAction.ApplicationInformation
protected class	JonasServerAction.VersionInformation

Field Summary

Fields inherited from class org.ow2.jasmine.jadort.service.action.ServerAction

STATE_DEPLOYED, STATE_PRESENT

Fields inherited from class org.ow2.jasmine.jadort.service.action.AbstractJMXAction

connector, JMX_CHECK_TIMEOUT, JMX_CONNECT_TIMEOUT, mbscnx

Constructor Summary

protected

JonasServerAction(org.ow2.jasmine.jadort.api.entities.topology.ServerBean server)

Method Summary

boolean	canDeployApplications()
boolean	canStartStopServer()
void	checkJMXConnection() Checks if the JMX connection is still alive and reconnects if necessary.
protected void	connectViaJMX() Connects via JMX.
void	deploy(java.lang.String appName)
boolean	enableOrDisableApplications(boolean enable) Enable or disable or enable all applications in this server.
void	erase(java.lang.String appName)
int	getActiveSessions()
int	getActiveSessions(java.lang.String appName)
org.ow2.jasmine.jadort.api.entities.deployment.ApplicationBean	getApplicationBean(java.lang.String appName)
protected java.util.Map<java.lang.String,JonasServerAction.ApplicationInformation>	getApplicationsList() Gets the list of deployed applications from the server.
protected java.lang.String	getPath(javax.management.ObjectName mbean)
boolean	isStarted()
java.util.List<org.ow2.jasmine.jadort.api.entities.deployment.ApplicationBean>	listOfApplications()
java.lang.String	setDefault(java.lang.String appName)
protected void	setPolicy(java.util.Set<javax.management.ObjectName> managers, java.lang.String version, java.lang.String policy)
void	start() Start server
void	stop() Stop server
void	undeploy(java.lang.String appName)
java.lang.String	upload(org.ow2.jasmine.jadort.api.entities.deployment.ApplicationBean application)

Methods inherited from class org.ow2.jasmine.jadort.service.action.ServerAction

getConstructor, getServerAction, newInstance, obtainByteData

Methods inherited from class org.ow2.jasmine.jadort.service.action.AbstractJMXAction

disconnectJMX, establishJMXConnection

Methods inherited from class org.ow2.jasmine.jadort.service.action.AbstractAction

appendToLog, flushLog

Methods inherited from class java.lang.Object

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

Constructor Detail

JonasServerAction

protected JonasServerAction(org.ow2.jasmine.jadort.api.entities.topology.ServerBean server)

Method Detail

checkJMXConnection

public void checkJMXConnection()
                        throws java.lang.Exception

Description copied from class: AbstractJMXAction

Checks if the JMX connection is still alive and reconnects if necessary.

Overrides:

checkJMXConnection in class AbstractJMXAction

Throws:

java.lang.Exception - If any error occurs when reconnecting.

connectViaJMX

protected void connectViaJMX()
                      throws java.lang.Exception

Description copied from class: AbstractJMXAction

Connects via JMX. This is expected to call AbstractJMXAction.establishJMXConnection(JMXServiceURL, Map) at some point.

Specified by:

connectViaJMX in class AbstractJMXAction

Throws:

java.lang.Exception - If any exception occurs.

canDeployApplications

public boolean canDeployApplications()
                              throws java.lang.Exception

Specified by:

canDeployApplications in class ServerAction

Returns:

true if this ServerAction can deploy applications, false otherwise.

Throws:

java.lang.Exception

canStartStopServer

public boolean canStartStopServer()
                           throws java.lang.Exception

Specified by:

canStartStopServer in class ServerAction

Returns:

true if this ServerAction can start/stop the server, false otherwise.

Throws:

java.lang.Exception

getApplicationsList

protected java.util.Map<java.lang.String,JonasServerAction.ApplicationInformation> getApplicationsList()
                                                                                                throws java.lang.Exception

Gets the list of deployed applications from the server.

Returns:

Map of applications. The map should be read the following way:

• Keys are the module name (EAR or standalone)
• Values are the version details for the corresponding versioned module (map of versions + policy as well as all MBeans used for switching between versions). If the module is not versioned, its value is null.

Throws:

java.lang.Exception

listOfApplications

public java.util.List<org.ow2.jasmine.jadort.api.entities.deployment.ApplicationBean> listOfApplications()
                                                                                                  throws java.lang.Exception

Specified by:

listOfApplications in class ServerAction

Returns:

List of applications currently present on this server, reformatted as ApplicationBean objects.

Throws:

java.lang.Exception

upload

public java.lang.String upload(org.ow2.jasmine.jadort.api.entities.deployment.ApplicationBean application)
                        throws java.lang.Exception

Specified by:

upload in class ServerAction

Parameters:

application - ApplicationBean to upload.

Returns:

Name of the application as saved by the server, to use in the ServerAction.deploy(String) and ServerAction.setDefault(String), ServerAction.undeploy(String) and ServerAction.erase(String) methods.

Throws:

java.lang.Exception

deploy

public void deploy(java.lang.String appName)
            throws java.lang.Exception

Specified by:

deploy in class ServerAction

Parameters:

appName - Name of the application to deploy, as returned by ServerAction.upload(ApplicationBean) or ServerAction.setDefault(String).

Throws:

java.lang.Exception

setDefault

public java.lang.String setDefault(java.lang.String appName)
                            throws java.lang.Exception

Specified by:

setDefault in class ServerAction

Parameters:

appName - Name of the application to set as default version (previous Default version will become Disabled), as returned by ServerAction.upload(ApplicationBean) or ServerAction.setDefault(String).

Returns:

Old application that was default.

Throws:

java.lang.Exception

getPath

protected java.lang.String getPath(javax.management.ObjectName mbean)
                            throws javax.management.AttributeNotFoundException,
                                   javax.management.InstanceNotFoundException,
                                   javax.management.MBeanException,
                                   javax.management.ReflectionException,
                                   java.io.IOException

Throws:

javax.management.AttributeNotFoundException

javax.management.InstanceNotFoundException

javax.management.MBeanException

javax.management.ReflectionException

java.io.IOException

setPolicy

protected void setPolicy(java.util.Set<javax.management.ObjectName> managers,
                         java.lang.String version,
                         java.lang.String policy)
                  throws javax.management.AttributeNotFoundException,
                         javax.management.InstanceNotFoundException,
                         javax.management.MBeanException,
                         javax.management.ReflectionException,
                         java.io.IOException

Throws:

javax.management.AttributeNotFoundException

javax.management.InstanceNotFoundException

javax.management.MBeanException

javax.management.ReflectionException

java.io.IOException

undeploy

public void undeploy(java.lang.String appName)
              throws java.lang.Exception

Specified by:

undeploy in class ServerAction

Parameters:

appName - Name of the application to undeploy, as returned by ServerAction.upload(ApplicationBean) or ServerAction.setDefault(String).

Throws:

java.lang.Exception

erase

public void erase(java.lang.String appName)
           throws java.lang.Exception

Specified by:

erase in class ServerAction

Parameters:

appName - Name of the application to erase, as returned by ServerAction.upload(ApplicationBean) or ServerAction.setDefault(String).

Throws:

java.lang.Exception

getApplicationBean

public org.ow2.jasmine.jadort.api.entities.deployment.ApplicationBean getApplicationBean(java.lang.String appName)
                                                                                  throws java.lang.Exception

Specified by:

getApplicationBean in class ServerAction

Parameters:

appName - Name of the application, as returned by ServerAction.upload(ApplicationBean) or ServerAction.setDefault(String), for which to obtain an ApplicationBean.

Returns:

ApplicationBean corresponding to appName, null if nothing matches.

Throws:

java.lang.Exception

getActiveSessions

public int getActiveSessions(java.lang.String appName)
                      throws java.lang.Exception

Specified by:

getActiveSessions in class ServerAction

Parameters:

appName - Name of the application for which to get the number of active sessions, as returned by ServerAction.upload(ApplicationBean) or ServerAction.setDefault(String).

Returns:

Number of active sessions on application named appName.

Throws:

java.lang.Exception

getActiveSessions

public int getActiveSessions()
                      throws java.lang.Exception

Specified by:

getActiveSessions in class ServerAction

Returns:

Number of active sessions on all applications of this server.

Throws:

java.lang.Exception

start

public void start()
           throws java.lang.Exception

Description copied from class: ServerAction

Start server

Specified by:

start in class ServerAction

Throws:

java.lang.Exception

stop

public void stop()
          throws java.lang.Exception

Description copied from class: ServerAction

Stop server

Specified by:

stop in class ServerAction

Throws:

java.lang.Exception

isStarted

public boolean isStarted()

Specified by:

isStarted in class ServerAction

Returns:

true if server started, false otherwise.

enableOrDisableApplications

public boolean enableOrDisableApplications(boolean enable)
                                    throws java.lang.Exception

Description copied from class: ServerAction

Enable or disable or enable all applications in this server.

Specified by:

enableOrDisableApplications in class ServerAction

Parameters:

enable - true to enable all applications, false to disable all applications.

Returns:

true if disabling all applications has succeeded, false otherwise. An exception should only be thrown if a real error occurs.

Throws:

java.lang.Exception