com.atlassian.confluence.plugin.cached
Class EnabledModuleCachingPluginAccessor

java.lang.Object
  com.atlassian.confluence.plugin.cached.EnabledModuleCachingPluginAccessor

All Implemented Interfaces:

com.atlassian.plugin.PluginAccessor

public final class EnabledModuleCachingPluginAccessor
extends Object
implements com.atlassian.plugin.PluginAccessor

A caching decorator which caches getEnabledModuleDescriptorsByClass(Class) on PluginAccessor interface. Backported from plugins 2.7.0.

Nested Class Summary

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

com.atlassian.plugin.PluginAccessor.Descriptor

Field Summary

protected com.atlassian.plugin.PluginAccessor

delegate

Constructor Summary

EnabledModuleCachingPluginAccessor(com.atlassian.plugin.PluginAccessor delegate, com.atlassian.plugin.event.PluginEventManager pluginEventManager)

Method Summary

static <M,T extends com.atlassian.plugin.ModuleDescriptor<M>> com.atlassian.plugin.tracker.PluginModuleTracker<M,T>	create(com.atlassian.plugin.PluginAccessor pluginAccessor, com.atlassian.plugin.event.PluginEventManager pluginEventManager, Class<? extends com.atlassian.plugin.ModuleDescriptor<?>> moduleDescriptorClass) Static factory method for constructing trackers generically where M is not known.
ClassLoader	getClassLoader()
Class<?>	getDynamicPluginClass(String className)
InputStream	getDynamicResourceAsStream(String resourcePath)
<D extends com.atlassian.plugin.ModuleDescriptor<?>> List<D>	getEnabledModuleDescriptorsByClass(Class<D> descriptorClazz)
<D extends com.atlassian.plugin.ModuleDescriptor<?>> List<D>	getEnabledModuleDescriptorsByClass(Class<D> descriptorClazz, boolean verbose)
<M> List<com.atlassian.plugin.ModuleDescriptor<M>>	getEnabledModuleDescriptorsByType(String type)
<M> List<M>	getEnabledModulesByClass(Class<M> moduleClass)
<M> List<M>	getEnabledModulesByClassAndDescriptor(Class<com.atlassian.plugin.ModuleDescriptor<M>>[] descriptorClazz, Class<M> moduleClass)
<M> List<M>	getEnabledModulesByClassAndDescriptor(Class<com.atlassian.plugin.ModuleDescriptor<M>> descriptorClass, Class<M> moduleClass)
com.atlassian.plugin.Plugin	getEnabledPlugin(String pluginKey)
com.atlassian.plugin.ModuleDescriptor<?>	getEnabledPluginModule(String completeKey)
Collection<com.atlassian.plugin.Plugin>	getEnabledPlugins()
<M> Collection<com.atlassian.plugin.ModuleDescriptor<M>>	getModuleDescriptors(com.atlassian.plugin.predicate.ModuleDescriptorPredicate<M> moduleDescriptorPredicate)
<M> Collection<M>	getModules(com.atlassian.plugin.predicate.ModuleDescriptorPredicate<M> moduleDescriptorPredicate)
com.atlassian.plugin.Plugin	getPlugin(String key)
com.atlassian.plugin.ModuleDescriptor<?>	getPluginModule(String completeKey)
InputStream	getPluginResourceAsStream(String pluginKey, String resourcePath)
com.atlassian.plugin.PluginRestartState	getPluginRestartState(String key)
Collection<com.atlassian.plugin.Plugin>	getPlugins()
Collection<com.atlassian.plugin.Plugin>	getPlugins(com.atlassian.plugin.predicate.PluginPredicate pluginPredicate)
boolean	isPluginEnabled(String key)
boolean	isPluginModuleEnabled(String completeKey)
boolean	isSystemPlugin(String key)

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.PluginAccessor

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

Field Detail

delegate

protected final com.atlassian.plugin.PluginAccessor delegate

Constructor Detail

EnabledModuleCachingPluginAccessor

public EnabledModuleCachingPluginAccessor(com.atlassian.plugin.PluginAccessor delegate,
                                          com.atlassian.plugin.event.PluginEventManager pluginEventManager)

Method Detail

getEnabledModuleDescriptorsByClass

public <D extends com.atlassian.plugin.ModuleDescriptor<?>> List<D> getEnabledModuleDescriptorsByClass(Class<D> descriptorClazz)

Specified by:

getEnabledModuleDescriptorsByClass in interface com.atlassian.plugin.PluginAccessor

create

public static <M,T extends com.atlassian.plugin.ModuleDescriptor<M>> com.atlassian.plugin.tracker.PluginModuleTracker<M,T> create(com.atlassian.plugin.PluginAccessor pluginAccessor,
                                                                                                                                  com.atlassian.plugin.event.PluginEventManager pluginEventManager,
                                                                                                                                  Class<? extends com.atlassian.plugin.ModuleDescriptor<?>> moduleDescriptorClass)

Static factory method for constructing trackers generically where M is not known.

Type Parameters:

M - The module class, generically inferred.

T - The module descriptor class.

Parameters:

pluginAccessor - For getting the enabled descriptors of a certain type.

pluginEventManager - For being told about changes to the enabled plugins.

moduleDescriptorClass - The type of module descriptors we are interested in.

Returns:

a PluginModuleTracker useful for fast and up to date caching of the currently enabled module descriptors.

Since:

2.7.0

getClassLoader

public ClassLoader getClassLoader()

Specified by:

getClassLoader in interface com.atlassian.plugin.PluginAccessor

getDynamicResourceAsStream

public InputStream getDynamicResourceAsStream(String resourcePath)

Specified by:

getDynamicResourceAsStream in interface com.atlassian.plugin.PluginAccessor

getEnabledModulesByClass

public <M> List<M> getEnabledModulesByClass(Class<M> moduleClass)

Specified by:

getEnabledModulesByClass in interface com.atlassian.plugin.PluginAccessor

getEnabledPlugin

public com.atlassian.plugin.Plugin getEnabledPlugin(String pluginKey)
                                             throws IllegalArgumentException

Specified by:

getEnabledPlugin in interface com.atlassian.plugin.PluginAccessor

Throws:

IllegalArgumentException

getEnabledPluginModule

public com.atlassian.plugin.ModuleDescriptor<?> getEnabledPluginModule(String completeKey)

Specified by:

getEnabledPluginModule in interface com.atlassian.plugin.PluginAccessor

getEnabledPlugins

public Collection<com.atlassian.plugin.Plugin> getEnabledPlugins()

Specified by:

getEnabledPlugins in interface com.atlassian.plugin.PluginAccessor

getModuleDescriptors

public <M> Collection<com.atlassian.plugin.ModuleDescriptor<M>> getModuleDescriptors(com.atlassian.plugin.predicate.ModuleDescriptorPredicate<M> moduleDescriptorPredicate)

Specified by:

getModuleDescriptors in interface com.atlassian.plugin.PluginAccessor

getModules

public <M> Collection<M> getModules(com.atlassian.plugin.predicate.ModuleDescriptorPredicate<M> moduleDescriptorPredicate)

Specified by:

getModules in interface com.atlassian.plugin.PluginAccessor

getPlugin

public com.atlassian.plugin.Plugin getPlugin(String key)
                                      throws IllegalArgumentException

Specified by:

getPlugin in interface com.atlassian.plugin.PluginAccessor

Throws:

IllegalArgumentException

getPluginModule

public com.atlassian.plugin.ModuleDescriptor<?> getPluginModule(String completeKey)

Specified by:

getPluginModule in interface com.atlassian.plugin.PluginAccessor

getPluginRestartState

public com.atlassian.plugin.PluginRestartState getPluginRestartState(String key)

Specified by:

getPluginRestartState in interface com.atlassian.plugin.PluginAccessor

getPlugins

public Collection<com.atlassian.plugin.Plugin> getPlugins()

Specified by:

getPlugins in interface com.atlassian.plugin.PluginAccessor

getPlugins

public Collection<com.atlassian.plugin.Plugin> getPlugins(com.atlassian.plugin.predicate.PluginPredicate pluginPredicate)

Specified by:

getPlugins in interface com.atlassian.plugin.PluginAccessor

isPluginEnabled

public boolean isPluginEnabled(String key)
                        throws IllegalArgumentException

Specified by:

isPluginEnabled in interface com.atlassian.plugin.PluginAccessor

Throws:

IllegalArgumentException

isPluginModuleEnabled

public boolean isPluginModuleEnabled(String completeKey)

Specified by:

isPluginModuleEnabled in interface com.atlassian.plugin.PluginAccessor

isSystemPlugin

public boolean isSystemPlugin(String key)

Specified by:

isSystemPlugin in interface com.atlassian.plugin.PluginAccessor

getDynamicPluginClass

public Class<?> getDynamicPluginClass(String className)
                               throws ClassNotFoundException

Specified by:

getDynamicPluginClass in interface com.atlassian.plugin.PluginAccessor

Throws:

ClassNotFoundException

getEnabledModuleDescriptorsByClass

public <D extends com.atlassian.plugin.ModuleDescriptor<?>> List<D> getEnabledModuleDescriptorsByClass(Class<D> descriptorClazz,
                                                                                                       boolean verbose)

Specified by:

getEnabledModuleDescriptorsByClass in interface com.atlassian.plugin.PluginAccessor

getEnabledModuleDescriptorsByType

public <M> List<com.atlassian.plugin.ModuleDescriptor<M>> getEnabledModuleDescriptorsByType(String type)
                                                                                 throws com.atlassian.plugin.PluginParseException

Specified by:

getEnabledModuleDescriptorsByType in interface com.atlassian.plugin.PluginAccessor

Throws:

com.atlassian.plugin.PluginParseException

getEnabledModulesByClassAndDescriptor

public <M> List<M> getEnabledModulesByClassAndDescriptor(Class<com.atlassian.plugin.ModuleDescriptor<M>> descriptorClass,
                                                         Class<M> moduleClass)

Specified by:

getEnabledModulesByClassAndDescriptor in interface com.atlassian.plugin.PluginAccessor

getEnabledModulesByClassAndDescriptor

public <M> List<M> getEnabledModulesByClassAndDescriptor(Class<com.atlassian.plugin.ModuleDescriptor<M>>[] descriptorClazz,
                                                         Class<M> moduleClass)

Specified by:

getEnabledModulesByClassAndDescriptor in interface com.atlassian.plugin.PluginAccessor

getPluginResourceAsStream

public InputStream getPluginResourceAsStream(String pluginKey,
                                             String resourcePath)

Specified by:

getPluginResourceAsStream in interface com.atlassian.plugin.PluginAccessor