org.jboss.varia.deployment
Class BeanShellSubDeployer

java.lang.Object
  org.jboss.mx.util.JBossNotificationBroadcasterSupport
      org.jboss.system.ServiceMBeanSupport
          org.jboss.deployment.SubDeployerSupport
              org.jboss.varia.deployment.BeanShellSubDeployer

All Implemented Interfaces:

javax.management.MBeanRegistration, javax.management.NotificationBroadcaster, javax.management.NotificationEmitter, org.jboss.deployment.SubDeployer, org.jboss.deployment.SubDeployerExt, org.jboss.deployment.SubDeployerExtMBean, org.jboss.deployment.SubDeployerMBean, org.jboss.system.Service, org.jboss.system.ServiceMBean, BeanShellSubDeployerMBean

public class BeanShellSubDeployer
extends org.jboss.deployment.SubDeployerSupport
implements BeanShellSubDeployerMBean

A deployer that takes a bean shell script file and creates a JBoss mbean service wrapper for the script.

Version:

$Revision: 1.5.6.4 $

Author:

Sacha Labourey., Scott Stark, Dimitris Andreadis.

Nested Class Summary

Nested classes/interfaces inherited from class org.jboss.deployment.SubDeployerSupport

org.jboss.deployment.SubDeployerSupport.ClassConfiguration

Field Summary

static String	BASE_SCRIPT_OBJECT_NAME
protected org.jboss.system.ServiceControllerMBean	serviceController

Fields inherited from class org.jboss.deployment.SubDeployerSupport

CONFIGURATION, enhancedSuffixes, mainDeployer, nativePrefix, nativeSuffix, relativeOrder, suffixes, tempDeployDir

Fields inherited from class org.jboss.system.ServiceMBeanSupport

log, server, SERVICE_CONTROLLER_SIG, serviceName

Fields inherited from interface org.jboss.varia.deployment.BeanShellSubDeployerMBean

OBJECT_NAME

Fields inherited from interface org.jboss.system.ServiceMBean

CREATE_EVENT, CREATED, DESTROY_EVENT, DESTROYED, FAILED, REGISTERED, START_EVENT, STARTED, STARTING, states, STOP_EVENT, STOPPED, STOPPING, UNREGISTERED

Fields inherited from interface org.jboss.deployment.SubDeployer

CREATE_NOTIFICATION, DESTROY_NOTIFICATION, INIT_NOTIFICATION, RELATIVE_ORDER_100, RELATIVE_ORDER_200, RELATIVE_ORDER_300, RELATIVE_ORDER_400, RELATIVE_ORDER_500, RELATIVE_ORDER_600, RELATIVE_ORDER_700, RELATIVE_ORDER_800, RELATIVE_ORDER_900, START_NOTIFICATION, STOP_NOTIFICATION

Constructor Summary

BeanShellSubDeployer()
Default CTOR used to set default values to the Suffixes and RelativeOrder attributes.

Method Summary

boolean	accepts(org.jboss.deployment.DeploymentInfo sdi) Returns true if this deployer can deploy the given DeploymentInfo.
void	create(org.jboss.deployment.DeploymentInfo di) Describe create method here.
URL	createScriptDeployment(String bshScript, String scriptName) Create a bsh deployment given the script content and name.
void	destroy(org.jboss.deployment.DeploymentInfo di)
void	init(org.jboss.deployment.DeploymentInfo di) Describe init method here.
protected void	processNestedDeployments(org.jboss.deployment.DeploymentInfo di)
void	start(org.jboss.deployment.DeploymentInfo di)
protected void	startService() Get a reference to the ServiceController
void	stop(org.jboss.deployment.DeploymentInfo di)

Methods inherited from class org.jboss.deployment.SubDeployerSupport

addDeployableFiles, addDeployableJar, createService, deployUrl, destroyService, emitNotification, getEnhancedSuffixes, getRelativeOrder, getSuffixes, isDeployable, setEnhancedSuffixes, setRelativeOrder, setSuffixes, stopService

Methods inherited from class org.jboss.system.ServiceMBeanSupport

create, destroy, getDeploymentInfo, getLog, getName, getNextNotificationSequenceNumber, getObjectName, getServer, getServiceName, getState, getStateString, jbossInternalCreate, jbossInternalDescription, jbossInternalDestroy, jbossInternalLifecycle, jbossInternalStart, jbossInternalStop, postDeregister, postRegister, preDeregister, preRegister, start, stop

Methods inherited from class org.jboss.mx.util.JBossNotificationBroadcasterSupport

addNotificationListener, getNotificationInfo, handleNotification, nextNotificationSequenceNumber, removeNotificationListener, removeNotificationListener, sendNotification

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.deployment.SubDeployerExtMBean

getEnhancedSuffixes, setEnhancedSuffixes

Methods inherited from interface org.jboss.deployment.SubDeployerMBean

getRelativeOrder, getServiceName, getSuffixes

Methods inherited from interface org.jboss.system.ServiceMBean

getName, getState, getStateString, jbossInternalLifecycle

Methods inherited from interface org.jboss.system.Service

create, destroy, start, stop

Methods inherited from interface org.jboss.deployment.SubDeployer

getServiceName

Field Detail

BASE_SCRIPT_OBJECT_NAME

public static final String BASE_SCRIPT_OBJECT_NAME

See Also:

Constant Field Values

serviceController

protected org.jboss.system.ServiceControllerMBean serviceController

Constructor Detail

BeanShellSubDeployer

public BeanShellSubDeployer()

Default CTOR used to set default values to the Suffixes and RelativeOrder attributes. Those are read at subdeployer registration time by the MainDeployer to alter its SuffixOrder.

Method Detail

startService

protected void startService()
                     throws Exception

Get a reference to the ServiceController

Overrides:

startService in class org.jboss.deployment.SubDeployerSupport

Throws:

Exception

processNestedDeployments

protected void processNestedDeployments(org.jboss.deployment.DeploymentInfo di)
                                 throws org.jboss.deployment.DeploymentException

Overrides:

processNestedDeployments in class org.jboss.deployment.SubDeployerSupport

Throws:

org.jboss.deployment.DeploymentException

accepts

public boolean accepts(org.jboss.deployment.DeploymentInfo sdi)

Returns true if this deployer can deploy the given DeploymentInfo.

Specified by:

accepts in interface org.jboss.deployment.SubDeployer

Specified by:

accepts in interface org.jboss.deployment.SubDeployerMBean

Overrides:

accepts in class org.jboss.deployment.SubDeployerSupport

Returns:

True if this deployer can deploy the given DeploymentInfo.

init

public void init(org.jboss.deployment.DeploymentInfo di)
          throws org.jboss.deployment.DeploymentException

Describe init method here.

Specified by:

init in interface org.jboss.deployment.SubDeployer

Specified by:

init in interface org.jboss.deployment.SubDeployerMBean

Overrides:

init in class org.jboss.deployment.SubDeployerSupport

Parameters:

di - a DeploymentInfo value

Throws:

org.jboss.deployment.DeploymentException - if an error occurs

create

public void create(org.jboss.deployment.DeploymentInfo di)
            throws org.jboss.deployment.DeploymentException

Describe create method here.

Specified by:

create in interface org.jboss.deployment.SubDeployer

Specified by:

create in interface org.jboss.deployment.SubDeployerMBean

Overrides:

create in class org.jboss.deployment.SubDeployerSupport

Parameters:

di - a DeploymentInfo value

Throws:

org.jboss.deployment.DeploymentException - if an error occurs

start

public void start(org.jboss.deployment.DeploymentInfo di)
           throws org.jboss.deployment.DeploymentException

Specified by:

start in interface org.jboss.deployment.SubDeployer

Specified by:

start in interface org.jboss.deployment.SubDeployerMBean

Overrides:

start in class org.jboss.deployment.SubDeployerSupport

Throws:

org.jboss.deployment.DeploymentException

stop

public void stop(org.jboss.deployment.DeploymentInfo di)
          throws org.jboss.deployment.DeploymentException

Specified by:

stop in interface org.jboss.deployment.SubDeployer

Specified by:

stop in interface org.jboss.deployment.SubDeployerMBean

Overrides:

stop in class org.jboss.deployment.SubDeployerSupport

Throws:

org.jboss.deployment.DeploymentException

destroy

public void destroy(org.jboss.deployment.DeploymentInfo di)
             throws org.jboss.deployment.DeploymentException

Specified by:

destroy in interface org.jboss.deployment.SubDeployer

Specified by:

destroy in interface org.jboss.deployment.SubDeployerMBean

Overrides:

destroy in class org.jboss.deployment.SubDeployerSupport

Throws:

org.jboss.deployment.DeploymentException

createScriptDeployment

public URL createScriptDeployment(String bshScript,
                                  String scriptName)
                           throws org.jboss.deployment.DeploymentException

Create a bsh deployment given the script content and name. This creates a temp file using File.createTempFile(scriptName, ".bsh") and then deploys this script via the main deployer.

Specified by:

createScriptDeployment in interface BeanShellSubDeployerMBean

Parameters:

bshScript - the bsh script content

scriptName - the bsh script name to use

Returns:

the URL of the temporary file used as the deployment script

Throws:

org.jboss.deployment.DeploymentException - thrown on failure to create the bsh script or deploy it.