com.atlassian.plugin.osgi.loader
Class BundledOsgiPluginLoader

java.lang.Object
  com.atlassian.plugin.loaders.ClassLoadingPluginLoader
      com.atlassian.plugin.osgi.loader.OsgiPluginLoader
          com.atlassian.plugin.osgi.loader.BundledOsgiPluginLoader

All Implemented Interfaces:

DynamicPluginLoader, PluginLoader

public class BundledOsgiPluginLoader
extends OsgiPluginLoader

Version of the osgi plugin loader that ensures plugins loaded will not be deletable. Also provides an alternative constructor that will handle unzipping the bundled plugins.

Constructor Summary

BundledOsgiPluginLoader(java.io.File pluginPath, java.lang.String pluginDescriptorFileName, PluginFactory pluginFactory, OsgiContainerManager osgi, HostComponentProvider provider)

BundledOsgiPluginLoader(java.net.URL zipUrl, java.io.File pluginPath, java.lang.String pluginDescriptorFileName, PluginFactory pluginFactory, OsgiContainerManager osgi, HostComponentProvider provider)
Constructs the loader, but also unzips the bundled plugins to the specified plugin directory

Method Summary

protected Plugin

deployPluginFromUnit(DeploymentUnit deploymentUnit, ModuleDescriptorFactory moduleDescriptorFactory) Override the standard plugin loading in order to set isDeleteable = false because we don't ever want to delete a bundled plugin, evern though we do want to dynamically replace them.

Methods inherited from class com.atlassian.plugin.osgi.loader.OsgiPluginLoader

addFoundPlugins, canLoad, createPlugin, handleNoDescriptor, loadAllPlugins, setPluginTransformer, shutDown

Methods inherited from class com.atlassian.plugin.loaders.ClassLoadingPluginLoader

removePlugin, setDescriptorParserFactory, supportsAddition, supportsRemoval

Methods inherited from class java.lang.Object

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

Constructor Detail

BundledOsgiPluginLoader

public BundledOsgiPluginLoader(java.net.URL zipUrl,
                               java.io.File pluginPath,
                               java.lang.String pluginDescriptorFileName,
                               PluginFactory pluginFactory,
                               OsgiContainerManager osgi,
                               HostComponentProvider provider)

Constructs the loader, but also unzips the bundled plugins to the specified plugin directory

Parameters:

zipUrl - The url to the zip of bundled plugins

pluginPath - The directory that should contain the unzipped bundled plugins

pluginDescriptorFileName - The plugin descriptor name, i.e. atlassian-plugins.xml

pluginFactory - The factory to create the plugins

osgi - The osgi container manager

provider - The initial host component provider to use when starting the osgi container (if not already started)

BundledOsgiPluginLoader

public BundledOsgiPluginLoader(java.io.File pluginPath,
                               java.lang.String pluginDescriptorFileName,
                               PluginFactory pluginFactory,
                               OsgiContainerManager osgi,
                               HostComponentProvider provider)

Method Detail

deployPluginFromUnit

protected Plugin deployPluginFromUnit(DeploymentUnit deploymentUnit,
                                      ModuleDescriptorFactory moduleDescriptorFactory)
                               throws PluginParseException

Override the standard plugin loading in order to set isDeleteable = false because we don't ever want to delete a bundled plugin, evern though we do want to dynamically replace them.

Overrides:

deployPluginFromUnit in class ClassLoadingPluginLoader

Parameters:

deploymentUnit -

moduleDescriptorFactory -

Returns:

The new DynamicPlugin with isDeleteable set to false;

Throws:

PluginParseException