Package org.apache.wicket.injection

Class Injector

java.lang.Object
org.apache.wicket.injection.Injector
public abstract class Injector extends Object
Injector scans fields of an object instance and checks if the specified IFieldValueFactory can provide a value for a field; if it can, the field is set to that value. Injector will ignore all non-null fields.
Author:
Igor Vaynberg (ivaynberg)

  • Constructor Summary

    Constructors
    Constructor
    Description
    Injector()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    bind(org.apache.wicket.Application application)
    Binds current instance of the injector to the Application.
    static Injector
    get()
     
    abstract void
    inject(Object object)
    Injects the specified object.
    protected void
    inject(Object object, IFieldValueFactory factory)
    traverse fields in the class hierarchy of the object and set their value with a locator provided by the locator factory.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

  • Method Details

    • bind

      public void bind(org.apache.wicket.Application application)
      Binds current instance of the injector to the Application. After this method is called this instance of injector will be returned from subsequent calls to get() whenever the specified application object is active in the thread.
      Parameters:
      application -

    • get

      public static Injector get()
      Returns:
      Injector associated with the application instance

    • inject

      public abstract void inject(Object object)
      Injects the specified object. This method is usually implemented by delegating to inject(Object, IFieldValueFactory) with some IFieldValueFactory
      Parameters:
      object -
      See Also:

    • inject

      protected void inject(Object object, IFieldValueFactory factory)
      traverse fields in the class hierarchy of the object and set their value with a locator provided by the locator factory.
      Parameters:
      object -
      factory -