org.ow2.jonas.versioning.internal
Class VersioningServiceImpl

java.lang.Object
  javax.management.NotificationBroadcasterSupport
      org.ow2.jonas.lib.reconfig.ReconfigEmitter
          org.ow2.jonas.lib.service.AbsServiceImpl
              org.ow2.jonas.versioning.internal.VersioningServiceImpl

All Implemented Interfaces:

NotificationBroadcaster, NotificationEmitter, Service, VersioningServiceImplMBean, VersioningService, VersioningServiceBase

public class VersioningServiceImpl
extends AbsServiceImpl
implements VersioningService, VersioningServiceImplMBean

Implements the versioning service.

Author:

Frederic Germaneau, S. Ali Tokmen

See Also:

VersioningService

Field Summary

Fields inherited from class org.ow2.jonas.lib.reconfig.ReconfigEmitter

RECONFIG_TYPE, SAVE_RECONFIG_TYPE

Fields inherited from interface org.ow2.jonas.versioning.VersioningService

ALLOWED_SPECIAL_CHARS

Fields inherited from interface org.ow2.jonas.versioning.VersioningServiceBase

DEFAULT, DISABLED, POLICIES, PRIVATE, RESERVED

Fields inherited from interface org.ow2.jonas.versioning.VersioningServiceBase

DEFAULT, DISABLED, POLICIES, PRIVATE, RESERVED

Constructor Summary

VersioningServiceImpl()

Method Summary

void	createJNDIBindingMBeans(org.ow2.util.ee.deploy.api.deployable.IDeployable<?> deployable) Creates JNDI binding management beans for a given archive.
protected void	doStart() Registers the management bean with JMX.
protected void	doStop() Unregisters the management bean from JMX.
void	garbageCollectJNDIBindingMBeans() Removes JNDI binding management beans that are not in the JNDI directory anymore.
String	getBaseName(URL url)
String	getDefaultDeploymentPolicy()
static ObjectName	getObjectName(String domainName)
String[]	getPolicies()
String	getPrefix(File file)
String	getPrefix(org.ow2.util.ee.deploy.api.deployable.IDeployable<?> deployable)
String	getPrefix(URL url)
String	getVersionID(File file)
String	getVersionID(org.ow2.util.ee.deploy.api.deployable.IDeployable<?> deployable)
String	getVersionID(URL url)
boolean	isVersioningEnabled()
void	setDefaultDeploymentPolicy(String defaultPolicy)
void	setJmxService(JmxService jmxService)

Methods inherited from class org.ow2.jonas.lib.service.AbsServiceImpl

convertToList, doInit, getDomainName, getJonasServerName, getName, getServerProperties, init, isStarted, setName, setServerProperties, start, stop, throwRequirementException, toString

Methods inherited from class org.ow2.jonas.lib.reconfig.ReconfigEmitter

initLogger, sendReconfigNotification, sendSaveNotification

Methods inherited from class javax.management.NotificationBroadcasterSupport

addNotificationListener, getNotificationInfo, handleNotification, removeNotificationListener, removeNotificationListener, sendNotification

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ow2.jonas.service.Service

getName, init, isStarted, setName, start, stop

Constructor Detail

VersioningServiceImpl

public VersioningServiceImpl()

Method Detail

setJmxService

public void setJmxService(JmxService jmxService)

Parameters:

jmxService - JMX service to set.

getObjectName

public static ObjectName getObjectName(String domainName)

Parameters:

domainName - Server's domain name.

Returns:

JMX name of the versioning service management bean.

doStart

protected void doStart()

Registers the management bean with JMX.

Specified by:

doStart in class AbsServiceImpl

doStop

protected void doStop()

Unregisters the management bean from JMX.

Specified by:

doStop in class AbsServiceImpl

getPolicies

public String[] getPolicies()

Specified by:

getPolicies in interface VersioningServiceBase

Returns:

Possible policies.

isVersioningEnabled

public boolean isVersioningEnabled()

Specified by:

isVersioningEnabled in interface VersioningServiceBase

Returns:

Whether versioning is enabled (started).

getDefaultDeploymentPolicy

public String getDefaultDeploymentPolicy()

Specified by:

getDefaultDeploymentPolicy in interface VersioningServiceBase

Returns:

Default policy, as set via JMX.

setDefaultDeploymentPolicy

public void setDefaultDeploymentPolicy(String defaultPolicy)

Specified by:

setDefaultDeploymentPolicy in interface VersioningServiceBase

Parameters:

defaultPolicy - Default deployment policy to set.

getVersionID

public String getVersionID(File file)

Specified by:

getVersionID in interface VersioningService

Parameters:

file - JAR, WAR or EAR file to read the version ID from.

Returns:

Version ID of file, null if none found.

getVersionID

public String getVersionID(URL url)

Specified by:

getVersionID in interface VersioningServiceBase

Parameters:

url - JAR, WAR or EAR file to read the version ID from.

Returns:

Version ID of url, null if none found.

getVersionID

public String getVersionID(org.ow2.util.ee.deploy.api.deployable.IDeployable<?> deployable)

Specified by:

getVersionID in interface VersioningService

Parameters:

deployable - JAR, WAR or EAR object to read the version ID from.

Returns:

Version ID of deployable, null if none found.

getPrefix

public String getPrefix(File file)

Specified by:

getPrefix in interface VersioningService

Parameters:

file - JAR or EAR object to create a JNDI prefix from.

Returns:

JNDI prefix for file, null if none found.

getPrefix

public String getPrefix(URL url)

Specified by:

getPrefix in interface VersioningServiceBase

Parameters:

url - JAR or EAR object to create a JNDI prefix from.

Returns:

JNDI prefix for url, null if none found.

getPrefix

public String getPrefix(org.ow2.util.ee.deploy.api.deployable.IDeployable<?> deployable)

Specified by:

getPrefix in interface VersioningService

Parameters:

deployable - JAR or EAR object to create a JNDI prefix from.

Returns:

JNDI prefix for deployable, null if none found.

createJNDIBindingMBeans

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

Creates JNDI binding management beans for a given archive.

Specified by:

createJNDIBindingMBeans in interface VersioningService

Parameters:

deployable - JAR, WAR or EAR object to read the JNDI prefix from.

garbageCollectJNDIBindingMBeans

public void garbageCollectJNDIBindingMBeans()

Removes JNDI binding management beans that are not in the JNDI directory anymore.

Specified by:

garbageCollectJNDIBindingMBeans in interface VersioningService

getBaseName

public String getBaseName(URL url)

Specified by:

getBaseName in interface VersioningServiceBase

Parameters:

url - JAR, WAR or EAR object to get the base name for. The base name is used when creating the JNDI naming prefix.

Returns:

Base name for URL, null if none found.