com.atlassian.confluence.plugin
Class DatabaseClassLoadingPluginLoader

java.lang.Object
  com.atlassian.confluence.plugin.DatabaseClassLoadingPluginLoader

All Implemented Interfaces:

PluginLoader

public class DatabaseClassLoadingPluginLoader
extends Object
implements PluginLoader

A plugin loader implementation that copies plugins from the PluginDataDao to a working directory on the filesystem, then delegates to DirectoryPluginLoader which performs the actual class loading from this directory.

Field Summary

static int

RESCAN_FUDGE_FACTOR_MS

Constructor Summary

DatabaseClassLoadingPluginLoader(PluginDataDao pluginDataDao, BootstrapManager bootstrapManager, List<PluginFactory> listPluginFactories, PluginEventManager pluginEventManager)

Method Summary

Collection<Plugin>	addFoundPlugins(ModuleDescriptorFactory moduleDescriptorFactory)
String	canLoad(PluginArtifact pluginArtifact)
Collection<Plugin>	loadAllPlugins(ModuleDescriptorFactory moduleDescriptorFactory)
void	onShutdown(PluginFrameworkShutdownEvent event)
void	removePlugin(Plugin plugin)
void	shutDown() Deprecated. as per interface definition
boolean	supportsAddition()
boolean	supportsRemoval()

Methods inherited from class java.lang.Object

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

Field Detail

RESCAN_FUDGE_FACTOR_MS

public static final int RESCAN_FUDGE_FACTOR_MS

See Also:

Constant Field Values

Constructor Detail

DatabaseClassLoadingPluginLoader

public DatabaseClassLoadingPluginLoader(PluginDataDao pluginDataDao,
                                        BootstrapManager bootstrapManager,
                                        List<PluginFactory> listPluginFactories,
                                        PluginEventManager pluginEventManager)

Method Detail

loadAllPlugins

public Collection<Plugin> loadAllPlugins(ModuleDescriptorFactory moduleDescriptorFactory)

Specified by:

loadAllPlugins in interface PluginLoader

supportsRemoval

public boolean supportsRemoval()

Specified by:

supportsRemoval in interface PluginLoader

supportsAddition

public boolean supportsAddition()

Specified by:

supportsAddition in interface PluginLoader

addFoundPlugins

public Collection<Plugin> addFoundPlugins(ModuleDescriptorFactory moduleDescriptorFactory)
                                   throws PluginParseException

Specified by:

addFoundPlugins in interface PluginLoader

Throws:

PluginParseException

removePlugin

public void removePlugin(Plugin plugin)
                  throws PluginException

Specified by:

removePlugin in interface PluginLoader

Throws:

PluginException

onShutdown

public void onShutdown(PluginFrameworkShutdownEvent event)

shutDown

public void shutDown()

Deprecated. as per interface definition

canLoad

public String canLoad(PluginArtifact pluginArtifact)
               throws PluginParseException

Throws:

PluginParseException