org.apache.geronimo.kernel.config
Class KernelConfigurationManager

java.lang.Object
  org.apache.geronimo.kernel.config.SimpleConfigurationManager
      org.apache.geronimo.kernel.config.KernelConfigurationManager

All Implemented Interfaces:

GBeanLifecycle, ConfigurationManager

Direct Known Subclasses:

EditableKernelConfigurationManager

public class KernelConfigurationManager
extends SimpleConfigurationManager
implements GBeanLifecycle

The standard non-editable ConfigurationManager implementation. That is, you can save a lost configurations and stuff, but not change the set of GBeans included in a configuration.

See Also:

EditableConfigurationManager

Field Summary

protected ManageableAttributeStore	attributeStore
protected ClassLoader	classLoader
protected PersistentConfigurationList	configurationList
static GBeanInfo	GBEAN_INFO
protected Kernel	kernel

Fields inherited from class org.apache.geronimo.kernel.config.SimpleConfigurationManager

configurationModel, configurations, log, repositories, stores, watchers

Constructor Summary

KernelConfigurationManager(Kernel kernel, Collection stores, ManageableAttributeStore attributeStore, PersistentConfigurationList configurationList, ArtifactManager artifactManager, ArtifactResolver artifactResolver, Collection repositories, Collection watchers, ClassLoader classLoader)

Method Summary

void	doFail() Fails the GBean.
void	doStart() Starts the GBean.
void	doStop() Stops the target.
static GBeanInfo	getGBeanInfo()
boolean	isOnline() this configuration manager never starts configurations.
protected void	load(Artifact configurationId)
protected Configuration	load(ConfigurationData configurationData, LinkedHashSet resolvedParentIds, Map loadedConfigurations)
LifecycleResults	loadConfiguration(Artifact configurationId) Load the specified configuration (from a config store) and all configurations it depends on into the kernel.
protected void	migrateConfiguration(Artifact oldName, Artifact newName, Configuration configuration, boolean running)
void	setOnline(boolean online)
void	start(Configuration configuration)
protected void	stop(Configuration configuration)
protected void	unload(Configuration configuration)

Methods inherited from class org.apache.geronimo.kernel.config.SimpleConfigurationManager

addNewConfigurationToModel, getArtifactResolver, getConfiguration, getInstalled, getLoaded, getLoadParents, getRepositories, getRunning, getStartParents, getStoreForConfiguration, getStores, isConfiguration, isInstalled, isLoaded, isRunning, listConfigurations, listConfigurations, listStores, loadConfiguration, loadConfiguration, loadConfiguration, reloadConfiguration, reloadConfiguration, reloadConfiguration, reloadConfiguration, reloadConfiguration, reloadConfiguration, removeConfigurationFromModel, restartConfiguration, restartConfiguration, startConfiguration, startConfiguration, stopConfiguration, stopConfiguration, uninstallConfiguration, unloadConfiguration, unloadConfiguration

Methods inherited from class java.lang.Object

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

Field Detail

kernel

protected final Kernel kernel

attributeStore

protected final ManageableAttributeStore attributeStore

configurationList

protected final PersistentConfigurationList configurationList

classLoader

protected final ClassLoader classLoader

GBEAN_INFO

public static final GBeanInfo GBEAN_INFO

Constructor Detail

KernelConfigurationManager

public KernelConfigurationManager(Kernel kernel,
                                  Collection stores,
                                  ManageableAttributeStore attributeStore,
                                  PersistentConfigurationList configurationList,
                                  ArtifactManager artifactManager,
                                  ArtifactResolver artifactResolver,
                                  Collection repositories,
                                  Collection watchers,
                                  ClassLoader classLoader)

Method Detail

loadConfiguration

public LifecycleResults loadConfiguration(Artifact configurationId)
                                   throws NoSuchConfigException,
                                          LifecycleException

Description copied from interface: ConfigurationManager

Load the specified configuration (from a config store) and all configurations it depends on into the kernel. This causes the configuration gbean to be loaded and started, but does not load any of the gbeans contained within the configuration.

Specified by:

loadConfiguration in interface ConfigurationManager

Overrides:

loadConfiguration in class SimpleConfigurationManager

Parameters:

configurationId - the configuration identifier, which must be fully resolved (isResolved() == true)

Returns:

the results of the operation

Throws:

NoSuchConfigException - if no configuration with the given id exists in the configuration stores

LifecycleException - if there is a problem loading the configuration

load

protected void load(Artifact configurationId)
             throws NoSuchConfigException

Overrides:

load in class SimpleConfigurationManager

Throws:

NoSuchConfigException

migrateConfiguration

protected void migrateConfiguration(Artifact oldName,
                                    Artifact newName,
                                    Configuration configuration,
                                    boolean running)
                             throws NoSuchConfigException

Overrides:

migrateConfiguration in class SimpleConfigurationManager

Throws:

NoSuchConfigException

load

protected Configuration load(ConfigurationData configurationData,
                             LinkedHashSet resolvedParentIds,
                             Map loadedConfigurations)
                      throws InvalidConfigException

Overrides:

load in class SimpleConfigurationManager

Throws:

InvalidConfigException

start

public void start(Configuration configuration)
           throws InvalidConfigException

Overrides:

start in class SimpleConfigurationManager

Throws:

InvalidConfigException

isOnline

public boolean isOnline()

Description copied from class: SimpleConfigurationManager

this configuration manager never starts configurations.

Specified by:

isOnline in interface ConfigurationManager

Overrides:

isOnline in class SimpleConfigurationManager

Returns:

false

setOnline

public void setOnline(boolean online)

Specified by:

setOnline in interface ConfigurationManager

Overrides:

setOnline in class SimpleConfigurationManager

stop

protected void stop(Configuration configuration)

Overrides:

stop in class SimpleConfigurationManager

unload

protected void unload(Configuration configuration)

Overrides:

unload in class SimpleConfigurationManager

doStart

public void doStart()

Description copied from interface: GBeanLifecycle

Starts the GBean. This informs the GBean that it is about to transition to the running state.

Specified by:

doStart in interface GBeanLifecycle

doStop

public void doStop()

Description copied from interface: GBeanLifecycle

Stops the target. This informs the GBean that it is about to transition to the stopped state.

Specified by:

doStop in interface GBeanLifecycle

doFail

public void doFail()

Description copied from interface: GBeanLifecycle

Fails the GBean. This informs the GBean that it is about to transition to the failed state.

Specified by:

doFail in interface GBeanLifecycle

getGBeanInfo

public static GBeanInfo getGBeanInfo()