Module org.apache.wicket.core
Package org.apache.wicket.resource

Interface IPropertiesFactory

All Known Implementing Classes:
PropertiesFactory
public interface IPropertiesFactory
Implementations are responsible for locating Properties objects, which are a thin wrapper around ValueMap and is used to locate localized messages.

The clearCache() method should remove any cached references to properties objects used by an implementation, so that load(Class, String) gets the freshest instance possible.

Listeners are related to cached properties and should be used to inform observers when sets of properties are reloaded.

Author:
Juergen Donnerstag
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addListener(IPropertiesChangeListener listener)
    Add a listener which will be called when a change to the underlying resource stream (e.g.
    void
    clearCache()
    Remove all cached properties.
    Properties
    load(Class<?> clazz, String path)
    Load the properties associated with the path

  • Method Details

    • addListener

      void addListener(IPropertiesChangeListener listener)
      Add a listener which will be called when a change to the underlying resource stream (e.g. properties file) has been detected
      Parameters:
      listener -

    • clearCache

      void clearCache()
      Remove all cached properties.

    • load

      Properties load(Class<?> clazz, String path)
      Load the properties associated with the path
      Parameters:
      clazz - The class requesting the properties
      path - The path to identify the resource
      Returns:
      The properties