Examples of javax.inject.manager.Manager

javax.inject.manager.Manager
The interface Manager provides operations for obtaining the contextual instance of the webbeans. There are operations related with;
- Adding new webbeans
- Adding new contexts
- Adding new decorators
- Adding new interceptors
- Firing the observer events
- Creating the instance of the contextual beans
- Resolution of beans, interceptors, decorators and observers
- Other utility methods etc..
There is always one root manager in the system. You can set the current activity via call to the {@link Manager#setCurrent(Class)} method.
@version $Rev$ $Date$

    }


    @Override
    public Object getValue(ELContext context, Object obj, Object property) throws NullPointerException, PropertyNotFoundException, ELException
    {
        Manager manager = ManagerImpl.getManager();


        Object object = null;
        Bean<?> bean = null;


        boolean isResolution = false;
        try
        {
            if (obj == null)
            {
                isResolution = true;


                ContextFactory.getDependentContext().setActive(true);


                String name = (String) property;
                object = manager.getInstanceByName(name);


                context.setPropertyResolved(true);
                bean = manager.resolveByName(name).iterator().next();


            }


        }
        finally

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        }
    }
    
    private void fireInitializeEvent()
    {
        Manager manager = ManagerImpl.getManager();
        manager.fireEvent(manager, new Annotation[] { new InitializedManagerLiteral() });
    }

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    }
    
    
    private void fireDeployedEvent()
    {
        Manager manager = ManagerImpl.getManager();
        manager.fireEvent(manager, new Annotation[] { new DeployedManagerLiteral() });        
        
    }

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    @Test
    public void testManagerResolution()
    {
        ManagerComponentImpl component = WebBeansUtil.getManagerComponent();
        Manager manager = getManager().getInstance(component);


        Assert.assertNotNull(manager);
    }

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        Annotation[][] annots = this.observerMethod.getParameterAnnotations();


        List<Object> list = new ArrayList<Object>();


        Manager manager = ActivityManager.getInstance().getCurrentActivity();


        if (types.length > 0)
        {
            int i = 0;
            for (Type type : types)
            {
                Annotation[] annot = annots[i];


                boolean observesAnnotation = false;


                if (annot.length == 0)
                {
                    annot = new Annotation[1];
                    annot[0] = new CurrentLiteral();
                }
                else
                {
                    for (Annotation observersAnnot : annot)
                    {
                        if (observersAnnot.annotationType().equals(Observes.class))
                        {
                            list.add(event);
                            observesAnnotation = true;
                            break;
                        }
                    }
                }


                if (!observesAnnotation)
                {
                    Type[] args = new Type[0];
                    Class<?> clazz = null;
                    if (type instanceof ParameterizedType)
                    {
                        ParameterizedType pt = (ParameterizedType) type;
                        args = pt.getActualTypeArguments();


                        clazz = (Class<?>) pt.getRawType();
                    }
                    else
                    {
                        clazz = (Class<?>) type;
                    }


                    Annotation[] bindingTypes = AnnotationUtil.getBindingAnnotations(annot);


                    if (bindingTypes.length > 0)
                    {
                        list.add(manager.getInstance(InjectionResolver.getInstance().implResolveByType(clazz, args, bindingTypes).iterator().next()));
                    }
                    else
                    {
                        list.add(null);
                    }

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     */
    @Override
    protected List<Object> getMethodArguments(Object event)
    {
        List<Object> params = new ArrayList<Object>();
        Manager manager = ManagerImpl.getManager();
        for (XMLInjectionPointModel model : observersParameters)
        {
            Set<Annotation> setBindingTypes = model.getBindingTypes();
            Annotation[] anns = new Annotation[setBindingTypes.size()];
            anns = setBindingTypes.toArray(anns);
            params.add(manager.getInstance(InjectionResolver.getInstance().implResolveByType(model.getInjectionClassType(), model.getActualTypeArguments(), anns).iterator().next()));
        }


        return params;
    }

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    }


    @Override
    public Object getValue(ELContext context, Object obj, Object property) throws NullPointerException, PropertyNotFoundException, ELException
    {
        Manager manager = ManagerImpl.getManager();


        Object object = null;
        Bean<?> bean = null;


        boolean isResolution = false;
        boolean dependentContext = false;
        try
        {
            if (obj == null)
            {
                if(!ContextFactory.checkDependentContextActive())
                {
                    ContextFactory.activateDependentContext();
                    dependentContext = true;
                }


                String name = (String) property;
                object = manager.getInstanceByName(name);
                if (object != null)
                {
                    isResolution = true;
                    context.setPropertyResolved(true);
                    bean = manager.resolveByName(name).iterator().next();
                }


            }


        }

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        }
    }
    
    private void fireInitializeEvent()
    {
        Manager manager = ManagerImpl.getManager();
        manager.fireEvent(manager, new Annotation[] { new InitializedManagerLiteral() });
    }

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    }
    
    
    private void fireDeployedEvent()
    {
        Manager manager = ManagerImpl.getManager();
        manager.fireEvent(manager, new Annotation[] { new DeployedManagerLiteral() });        
        
    }

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Related Classes of javax.inject.manager.Manager

org.apache.webbeans.config.WebBeansContainerDeployer

org.apache.webbeans.el.WebBeansELResolver

org.apache.webbeans.event.BeanObserverImpl

org.apache.webbeans.event.xml.BeanObserverXMLImpl

org.apache.webbeans.test.unittests.resolution.ManagerResolutionTest

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