Class Ring


  • public final class Ring
    extends java.lang.Object
    Holds all the binding related singleton components in a "ring", and let you access those components, creating them as necessary.

    A Ring is local to a thread, and only one instanceof Ring can be active at any given time. Use begin() and end(Ring) to start/end a ring scope. Inside a scope, use get() to obtain the instance.

    When a Model is built by the reader, an active Ring scope is assumed.

    Components in Ring

    Depending on the schema language we are dealing with, different components are in the model. But at least the following components are in the ring.

    Author:
    Kohsuke Kawaguchi
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static <T> void add​(java.lang.Class<T> clazz, T instance)  
      static <T> void add​(T o)  
      static Ring begin()
      Starts a new scope.
      static void end​(Ring old)
      Ends a scope.
      static Ring get()
      A Ring instance is associated with a thread.
      static <T> T get​(java.lang.Class<T> key)  
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Method Detail

      • add

        public static <T> void add​(java.lang.Class<T> clazz,
                                   T instance)
      • add

        public static <T> void add​(T o)
      • get

        public static <T> T get​(java.lang.Class<T> key)
      • get

        public static Ring get()
        A Ring instance is associated with a thread.
      • begin

        public static Ring begin()
        Starts a new scope.
      • end

        public static void end​(Ring old)
        Ends a scope.