Package jaxx.runtime

Interface JAXXContext

All Known Subinterfaces:
JAXXObject
All Known Implementing Classes:
DefaultApplicationContext, DefaultJAXXContext, JAXXInitialContext
public interface JAXXContext
The JAXXContext contract defines a generic context. A context contains two king of entries :

Unamed entry

a such entry maps filter only on the clas of the object of the entry. To add a unamed entry, use setContextValue(Object) and getContextValue(Class) to reteave a such entry.

named entry

a such entry filter on class of the object and on the name of the entry. To add a named entry, use setContextValue(Object, String) and getContextValue(Class, String) to reteave a such entry.
Author:
letellier, Tony Chemit - chemit@codelutin.com

  • Method Summary

    Modifier and Type Method Description
    <T> T getContextValue​(java.lang.Class<T> clazz)
    Seek for a unamed entry in the context This is an exemple to call a method in JAXX : <JButton onActionPerformed='{getContextValue(Action.class).method(args[])}'/>
    <T> T getContextValue​(java.lang.Class<T> clazz, java.lang.String name)
    Seek for a named entry in the context
    <T> void removeContextValue​(java.lang.Class<T> klazz)
    Remove from context the value with the given klazz as an unamed entry
    <T> void removeContextValue​(java.lang.Class<T> klazz, java.lang.String name)
    Remove from context the value with the given klazz as an unamed (if name is null) or named entry
    <T> void setContextValue​(T o)
    Push in the context a new unamed entry.
    <T> void setContextValue​(T o, java.lang.String name)
    * Push in the context a new amed entry.

  • Method Details

    • setContextValue

      <T> void setContextValue​(T o)
      Push in the context a new unamed entry. If a previous entry exists in context (unamed and same class), it will be removed.
      Type Parameters:
      T - type of data to set in context
      Parameters:
      o - the value to push in context

    • setContextValue

      <T> void setContextValue​(T o, java.lang.String name)
      * Push in the context a new amed entry. If a previous entry exists in context (same name and class), it will be removed.
      Type Parameters:
      T - type of data to set in context
      Parameters:
      o - the value to push in context
      name - the name of the new entry

    • removeContextValue

      <T> void removeContextValue​(java.lang.Class<T> klazz)
      Remove from context the value with the given klazz as an unamed entry
      Type Parameters:
      T - type of data to remove from context
      Parameters:
      klazz - the klazz entry

    • removeContextValue

      <T> void removeContextValue​(java.lang.Class<T> klazz, java.lang.String name)
      Remove from context the value with the given klazz as an unamed (if name is null) or named entry
      Type Parameters:
      T - type of data to remove from context
      Parameters:
      klazz - the klazz entry
      name - extra name of the entry

    • getContextValue

      <T> T getContextValue​(java.lang.Class<T> clazz)
      Seek for a unamed entry in the context This is an exemple to call a method in JAXX : <JButton onActionPerformed='{getContextValue(Action.class).method(args[])}'/>
      Type Parameters:
      T - type of data to obtain from context
      Parameters:
      clazz - the class of unamed entry to seek in context
      Returns:
      the value of the unamed entry for the given class, or null if no such entry.

    • getContextValue

      <T> T getContextValue​(java.lang.Class<T> clazz, java.lang.String name)
      Seek for a named entry in the context
      Type Parameters:
      T - type of data to obtain from context
      Parameters:
      clazz - the class of named entry to seek in context
      name - the name of the entry to seek in context
      Returns:
      the value of the named entry for the given class, or null if no such entry.