DT - Base data typePT - Plugin typepublic interface WrapperService<DT,PT extends WrapperPlugin<DT>> extends TypedService<DT,PT>
WrapperPlugins of a particular type. A
WrapperPlugin is a stateful TypedPlugin which wraps a
particular object of its associated data type. For any given data object, the
service is capable of wrapping it with the most appropriate wrapper by
sequentially querying each WrapperPlugin on its list for
compatibility.
Note that like PTService, SingletonService and
TypedService, WrapperService is not a service interface
defining API for a specific concrete service implementation, but rather a
more general layer in a type hierarchy intended to ease creation of services
that fit its pattern.
WrapperPlugin,
PTService| Modifier and Type | Method and Description |
|---|---|
default <D extends DT> |
create(D data)
Creates a new plugin instance wrapping the given associated data object.
|
default void |
initialize()
Performs any needed initialization when the service is first loaded.
|
default boolean |
supports(DT data)
Gets whether this object is compatible with the given data object.
|
findcreate, getPlugins, getPluginService, getPluginType, pluginServiceregisterEventHandlersgetIdentifier, logcontext, getContext, setContextcompareTo, getPriority, setPrioritygetInfo, setInfogetLocationgetVersiondisposedefault <D extends DT> PT create(D data)
default void initialize()
Service
NB: This method is not intended to be called directly. It is called by
the service framework itself (specifically by the ServiceHelper)
when initializing the service. It should not be called a second time.
initialize in interface Initializableinitialize in interface Servicedefault boolean supports(DT data)
Typed
By default, this method will return true iff the data is assignable
to the associated type given by Typed.getType(). But individual
implementations may have other requirements beyond class assignability.
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