Package org.datanucleus.plugin

Package providing the plugin mechanism utilised by DataNucleus.

See: Description

Interface Summary

Interface	Description
PluginRegistry	Loader and registry of Extensions and Extension Points.

Class Summary

Class	Description
Bundle	A Plug-in (OSGi Bundle) definition.
Bundle.BundleDescription	Description of bundles.
Bundle.BundleVersion	Bundle Version - according to OSGi spec 3.0 $3.2.4
Bundle.BundleVersionRange	Bundle Range - according to OSGi spec 3.0 $3.2.5
ConfigurationElement	Represents XML elements declared nested in the extension element
Extension	Extension declared in a plug-in.
ExtensionPoint	Extension Point declared in a plug-in.
NonManagedPluginRegistry	Manages the registry of Extensions and Extension Points outside any OSGI container.
NonManagedPluginRegistry.ExtensionSorter	Sorter for extensions that puts DataNucleus extensions first, then any vendor extension.
OSGiBundleParser
OSGiPluginRegistry
OSGiPluginRegistry.ExtensionSorter	Sorter for extensions that puts DataNucleus extensions first, then any vendor extension.
PluginManager	Manages the registry of Extensions and Extension Points for the plugin mechanism.
PluginRegistryFactory	Factory for PluginRegistry.

Package org.datanucleus.plugin Description

Package providing the plugin mechanism utilised by DataNucleus. The mechanism is based around Eclipse extension points / extensions, and is usable under an OSGi environment or a basic Java environment. There is no dependency on Eclipse classes.