com.atlassian.confluence.plugin
Class ConfluencePluginManager

java.lang.Object
  com.atlassian.plugin.manager.DefaultPluginManager
      com.atlassian.confluence.plugin.ConfluencePluginManager

All Implemented Interfaces:

PluginAccessor, PluginController, PluginManager, PluginSystemLifecycle, EventListener, org.springframework.context.ApplicationContextAware, org.springframework.context.ApplicationListener

Direct Known Subclasses:

SetupPluginManager

public class ConfluencePluginManager
extends DefaultPluginManager
implements org.springframework.context.ApplicationListener, org.springframework.context.ApplicationContextAware, PluginManager

Extension of DefaultPluginManager which listens for plugin events fired on other nodes.

Nested Class Summary

Nested classes/interfaces inherited from interface com.atlassian.plugin.PluginAccessor

PluginAccessor.Descriptor

Field Summary

Fields inherited from interface com.atlassian.plugin.PluginManager

PLUGIN_DESCRIPTOR_FILENAME

Constructor Summary

ConfluencePluginManager(PluginPersistentStateStore pluginStateStore, List<Object> pluginLoaders, ModuleDescriptorFactory moduleDescriptorFactory, PluginEventManager pluginEventManager, EventPublisher eventPublisher, PluginInstaller pluginInstaller)
If you pass a String in the list of pluginLoaders, it will automagically be converted into a SinglePluginLoader for a file with that string's name.

Method Summary

protected MemoryPluginPersistentStateStore	getLocalPluginStateStore()
protected PluginPersistentState	getState()
void	init()
protected boolean	isSetupPluginManager() Overridden in SetupPluginManager to return true.
protected void	notifyModuleDisabled(ModuleDescriptor<?> module)
protected void	notifyModuleEnabled(ModuleDescriptor<?> module)
protected void	notifyPluginDisabled(Plugin plugin)
protected void	notifyPluginEnabled(Plugin plugin)
protected void	notifyUninstallPlugin(Plugin plugin)
void	onApplicationEvent(org.springframework.context.ApplicationEvent event) Initialised the plugin system on receipt of a DatabaseConfiguredEvent and update local plugin state on clustered plugin events
protected void	onUpdateRequiresRestartState(String pluginKey, PluginRestartState pluginRestartState)
void	setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
protected void	updatePlugin(Plugin oldPlugin, Plugin newPlugin)

Methods inherited from class com.atlassian.plugin.manager.DefaultPluginManager

addPlugin, addPlugins, disablePlugin, disablePluginInternal, disablePluginModule, disablePluginModuleState, disablePluginState, disablePluginWithoutPersisting, enablePlugin, enablePluginModule, enablePluginModuleState, enablePlugins, enablePluginState, getClassLoader, getDynamicPluginClass, getDynamicResourceAsStream, getEnabledModuleDescriptorsByClass, getEnabledModuleDescriptorsByClass, getEnabledModuleDescriptorsByType, getEnabledModulesByClass, getEnabledModulesByClassAndDescriptor, getEnabledModulesByClassAndDescriptor, getEnabledPlugin, getEnabledPluginModule, getEnabledPlugins, getModuleDescriptors, getModules, getPlugin, getPluginModule, getPluginResourceAsStream, getPluginRestartState, getPlugins, getPlugins, getStore, installPlugin, installPlugins, isPluginEnabled, isPluginModuleEnabled, isSystemPlugin, onPluginContainerUnavailable, onPluginModuleAvailable, onPluginModuleUnavailable, onPluginRefresh, removeStateFromStore, revertRestartRequiredChange, scanForNewPlugins, setDescriptorParserFactory, setPluginInstaller, shutdown, uninstall, uninstallNoEvent, unloadPlugin, warmRestart

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.atlassian.plugin.PluginController

disablePlugin, disablePluginModule, disablePluginWithoutPersisting, enablePlugin, enablePluginModule, enablePlugins, installPlugin, installPlugins, revertRestartRequiredChange, scanForNewPlugins, uninstall

Methods inherited from interface com.atlassian.plugin.PluginAccessor

getClassLoader, getDynamicPluginClass, getDynamicResourceAsStream, getEnabledModuleDescriptorsByClass, getEnabledModuleDescriptorsByClass, getEnabledModuleDescriptorsByType, getEnabledModulesByClass, getEnabledModulesByClassAndDescriptor, getEnabledModulesByClassAndDescriptor, getEnabledPlugin, getEnabledPluginModule, getEnabledPlugins, getModuleDescriptors, getModules, getPlugin, getPluginModule, getPluginResourceAsStream, getPluginRestartState, getPlugins, getPlugins, isPluginEnabled, isPluginModuleEnabled, isSystemPlugin

Methods inherited from interface com.atlassian.plugin.PluginSystemLifecycle

shutdown, warmRestart

Constructor Detail

ConfluencePluginManager

public ConfluencePluginManager(PluginPersistentStateStore pluginStateStore,
                               List<Object> pluginLoaders,
                               ModuleDescriptorFactory moduleDescriptorFactory,
                               PluginEventManager pluginEventManager,
                               EventPublisher eventPublisher,
                               PluginInstaller pluginInstaller)

If you pass a String in the list of pluginLoaders, it will automagically be converted into a SinglePluginLoader for a file with that string's name.

Parameters:

pluginStateStore - the storage for the plugin state

pluginLoaders - a list of plugin loaders to use

moduleDescriptorFactory - a factory used to create the module descriptors

pluginEventManager - the event manager used for plugins

eventPublisher - the system event publisher

pluginInstaller - used to persist user-installed plugins

Method Detail

getLocalPluginStateStore

protected MemoryPluginPersistentStateStore getLocalPluginStateStore()

Returns:

a writable memory implementation for storing local plugin state independent of other nodes in the cluster.

getState

protected PluginPersistentState getState()

Overrides:

getState in class DefaultPluginManager

notifyPluginEnabled

protected void notifyPluginEnabled(Plugin plugin)

Overrides:

notifyPluginEnabled in class DefaultPluginManager

notifyModuleDisabled

protected void notifyModuleDisabled(ModuleDescriptor<?> module)

Overrides:

notifyModuleDisabled in class DefaultPluginManager

notifyPluginDisabled

protected void notifyPluginDisabled(Plugin plugin)

Overrides:

notifyPluginDisabled in class DefaultPluginManager

notifyModuleEnabled

protected void notifyModuleEnabled(ModuleDescriptor<?> module)

Overrides:

notifyModuleEnabled in class DefaultPluginManager

notifyUninstallPlugin

protected void notifyUninstallPlugin(Plugin plugin)

Overrides:

notifyUninstallPlugin in class DefaultPluginManager

onUpdateRequiresRestartState

protected void onUpdateRequiresRestartState(String pluginKey,
                                            PluginRestartState pluginRestartState)

Overrides:

onUpdateRequiresRestartState in class DefaultPluginManager

updatePlugin

protected void updatePlugin(Plugin oldPlugin,
                            Plugin newPlugin)
                     throws PluginException

Overrides:

updatePlugin in class DefaultPluginManager

Throws:

PluginException

init

public void init()
          throws PluginParseException

Specified by:

init in interface PluginSystemLifecycle

Overrides:

init in class DefaultPluginManager

Throws:

PluginParseException

isSetupPluginManager

protected boolean isSetupPluginManager()

Overridden in SetupPluginManager to return true.

onApplicationEvent

public final void onApplicationEvent(org.springframework.context.ApplicationEvent event)

Initialised the plugin system on receipt of a DatabaseConfiguredEvent and update local plugin state on clustered plugin events

Specified by:

onApplicationEvent in interface org.springframework.context.ApplicationListener

Parameters:

event - the event being notified

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
                           throws org.springframework.beans.BeansException

Specified by:

setApplicationContext in interface org.springframework.context.ApplicationContextAware

Throws:

org.springframework.beans.BeansException