com.todoroo.andlib.service
Class AbstractDependencyInjector

java.lang.Object
  com.todoroo.andlib.service.AbstractDependencyInjector

public abstract class AbstractDependencyInjector
extends java.lang.Object

A Dependency Injector knows how to inject certain dependencies based on the field that is passed in. You will need to write your own initialization code to insert this dependency injector into the DI chain.

Author:

Tim Su

Method Summary

java.lang.Object	getInjection(java.lang.Object object, java.lang.reflect.Field field) Gets the injected object for this field.
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getInjection

public java.lang.Object getInjection(java.lang.Object object,
                                     java.lang.reflect.Field field)

Gets the injected object for this field. If implementing class does not know how to handle this dependency, it should return null

Parameters:

object - object to perform dependency injection on

field - field tagged with {link Autowired} annotation

Returns:

object to assign to this field, or null

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object