package org.wamblee.cdi;

import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.inject.Produces;
import javax.inject.Inject;


/**
 * Singleton injector access. This should be used as main entry point for injection. 
 * @author Erik Brakkee
 *
 */
public class SimpleInjector {
    
    private static InjectorCache cache = new InjectorCache(
            new CdiInjectorFactory());
    
    /**
     * Override the injector factory (mainly fo runit test).
     * @param aFactory Factory. 
     */
    public static void setInjectorFactory(InjectorFactory aFactory) { 
        cache = new InjectorCache(aFactory);
    }
    
    /**
     * Injects into a given object. 
     * @param aObject Object to inject into. 
     */
    public static void inject(Object aObject) { 
        cache.getInjector(aObject.getClass()).inject(aObject);
    }
}