Examples of LifecycleCallbackRegistry

org.apache.cayenne.reflect.LifecycleCallbackRegistry
A registry of lifecycle callbacks for all callback event types. Valid event types are defined in {@link LifecycleEvent} enum. @since 3.0
ro.isdc.wro.manager.callback.LifecycleCallbackRegistry
Register all available callbacks. The registry acts as a {@link LifecycleCallback} itself whose implementationdelegate the call to registered callbacks. The registry will handle any runtime exceptions thrown by callbacks, in order to allow successful lifecycle execution. @author Alex Objelean @created Created on 8 Dec 2011 @since 1.4.3

Examples of org.apache.cayenne.reflect.LifecycleCallbackRegistry

        assertSame(a1, listener2.getPublicCalledbackEntity());
    }


    public void testPostUpdate() {


        LifecycleCallbackRegistry registry = getDomain()
                .getEntityResolver()
                .getCallbackRegistry();


        ObjectContext context = createDataContext();


        Artist a1 = context.newObject(Artist.class);
        a1.setArtistName("XX");
        context.commitChanges();
        assertFalse(a1.isPostUpdated());


        a1.setArtistName("YY");
        context.commitChanges();
        assertFalse(a1.isPostUpdated());


        registry.addListener(
                LifecycleEvent.POST_UPDATE,
                Artist.class,
                "postUpdateCallback");
        a1.setArtistName("ZZ");
        context.commitChanges();
        assertTrue(a1.isPostUpdated());


        a1.resetCallbackFlags();
        assertFalse(a1.isPostUpdated());


        MockCallingBackListener listener2 = new MockCallingBackListener();
        registry.addListener(
                LifecycleEvent.POST_UPDATE,
                Artist.class,
                listener2,
                "publicCallback");

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Examples of org.apache.cayenne.reflect.LifecycleCallbackRegistry

        assertSame(a1, listener2.getPublicCalledbackEntity());
    }


    public void testPostRemove() {


        LifecycleCallbackRegistry registry = getDomain()
                .getEntityResolver()
                .getCallbackRegistry();


        ObjectContext context = createDataContext();


        Artist a1 = context.newObject(Artist.class);
        a1.setArtistName("XX");
        context.commitChanges();


        registry.addListener(
                LifecycleEvent.POST_REMOVE,
                Artist.class,
                "postRemoveCallback");
        MockCallingBackListener listener2 = new MockCallingBackListener();
        registry.addListener(
                LifecycleEvent.POST_REMOVE,
                Artist.class,
                listener2,
                "publicCallback");

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Examples of org.apache.cayenne.reflect.LifecycleCallbackRegistry

        assertSame(a1, listener2.getPublicCalledbackEntity());
    }


    public void testPostRemove_UpdatedDeleted() {


        LifecycleCallbackRegistry registry = getDomain()
                .getEntityResolver()
                .getCallbackRegistry();


        ObjectContext context = createDataContext();


        Artist a1 = context.newObject(Artist.class);
        a1.setArtistName("XX");
        context.commitChanges();


        MockCallingBackListener listener1 = new MockCallingBackListener();
        registry.addListener(
                LifecycleEvent.POST_REMOVE,
                Artist.class,
                listener1,
                "publicCallback");


        MockCallingBackListener listener2 = new MockCallingBackListener();
        registry.addListener(
                LifecycleEvent.POST_UPDATE,
                Artist.class,
                listener2,
                "publicCallback");

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Examples of org.apache.cayenne.reflect.LifecycleCallbackRegistry

        assertSame(a1, listener1.getPublicCalledbackEntity());
    }


    public void testPostRemove_InsertedUpdatedDeleted() {


        LifecycleCallbackRegistry registry = getDomain()
                .getEntityResolver()
                .getCallbackRegistry();


        ObjectContext context = createDataContext();


        MockCallingBackListener listener0 = new MockCallingBackListener();
        registry.addListener(
                LifecycleEvent.POST_PERSIST,
                Artist.class,
                listener0,
                "publicCallback");


        MockCallingBackListener listener1 = new MockCallingBackListener();
        registry.addListener(
                LifecycleEvent.POST_REMOVE,
                Artist.class,
                listener1,
                "publicCallback");


        MockCallingBackListener listener2 = new MockCallingBackListener();
        registry.addListener(
                LifecycleEvent.POST_UPDATE,
                Artist.class,
                listener2,
                "publicCallback");

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Examples of org.apache.cayenne.reflect.LifecycleCallbackRegistry

        assertNull(listener2.getPublicCalledbackEntity());
    }


    public void testPostPersist() {


        LifecycleCallbackRegistry registry = getDomain()
                .getEntityResolver()
                .getCallbackRegistry();


        ObjectContext context = createDataContext();
        Artist a1 = context.newObject(Artist.class);
        a1.setArtistName("XX");
        context.commitChanges();
        assertFalse(a1.isPostPersisted());


        registry.addListener(
                LifecycleEvent.POST_PERSIST,
                Artist.class,
                "postPersistCallback");
        MockCallingBackListener listener2 = new MockCallingBackListener() {


            @Override
            public void publicCallback(Object entity) {
                super.publicCallback(entity);
                assertFalse(((Persistent) entity).getObjectId().isTemporary());
            }
        };
        registry.addListener(
                LifecycleEvent.POST_PERSIST,
                Artist.class,
                listener2,
                "publicCallback");

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Examples of org.apache.cayenne.reflect.LifecycleCallbackRegistry

            updateResponse(mainRows, objects != null
                    ? objects
                    : new ArrayList<Persistent>(1));


            // apply POST_LOAD callback
            LifecycleCallbackRegistry callbackRegistry = context
                    .getEntityResolver()
                    .getCallbackRegistry();


            if (!callbackRegistry.isEmpty(LifecycleEvent.POST_LOAD)) {
                performPostLoadCallbacks(node, callbackRegistry);
            }
        }

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Examples of org.apache.cayenne.reflect.LifecycleCallbackRegistry

                    it.remove();
                }
            }


            // invoke callbacks now that all objects are resolved...
            LifecycleCallbackRegistry callbackRegistry = context
                    .getEntityResolver()
                    .getCallbackRegistry();


            if (!callbackRegistry.isEmpty(LifecycleEvent.POST_LOAD)) {
                for (PrefetchProcessorNode node : segmentNodes) {
                    performPostLoadCallbacks(node, callbackRegistry);
                }
            }
        }

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Examples of org.apache.cayenne.reflect.LifecycleCallbackRegistry

     */
    public void testSelectAggregatePostLoadCallback() throws Exception {


        createFourArtistsTwoPaintings();


        LifecycleCallbackRegistry existingCallbacks = context
                .getEntityResolver()
                .getCallbackRegistry();
        LifecycleCallbackRegistry testCallbacks = new LifecycleCallbackRegistry(context
                .getEntityResolver());


        DataContextEJBQLQueryCallback listener = new DataContextEJBQLQueryCallback();
        testCallbacks.addDefaultListener(LifecycleEvent.POST_LOAD, listener, "postLoad");


        context.getEntityResolver().setCallbackRegistry(testCallbacks);


        try {
            String ejbql = "select count(p), count(distinct p.estimatedPrice), max(p.estimatedPrice), sum(p.estimatedPrice) from Painting p";

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Examples of org.apache.cayenne.reflect.LifecycleCallbackRegistry

        EntityResolver resolver = getDomain().getEntityResolver();
        resolver.getCallbackRegistry().clear();
    }


    public void testPostAddCallbacks() {
        LifecycleCallbackRegistry registry = getDomain()
                .getEntityResolver()
                .getCallbackRegistry();


        DataContext context = createDataContext();


        // no callbacks
        Artist a1 = context.newObject(Artist.class);
        assertNotNull(a1);
        assertFalse(a1.isPostAdded());


        registry.addListener(LifecycleEvent.POST_ADD, Artist.class, "postAddCallback");


        Artist a2 = context.newObject(Artist.class);
        assertNotNull(a2);
        assertTrue(a2.isPostAdded());


        MockCallingBackListener listener2 = new MockCallingBackListener();
        registry.addListener(
                LifecycleEvent.POST_ADD,
                Artist.class,
                listener2,
                "publicCallback");

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Examples of org.apache.cayenne.reflect.LifecycleCallbackRegistry

        assertFalse(p3.isPostAdded());
        assertSame(a3, listener2.getPublicCalledbackEntity());
    }


    public void testPrePersistCallbacks() {
        LifecycleCallbackRegistry registry = getDomain()
                .getEntityResolver()
                .getCallbackRegistry();


        DataContext context = createDataContext();


        // no callbacks
        Artist a1 = context.newObject(Artist.class);
        a1.setArtistName("1");
        assertFalse(a1.isPrePersisted());
        context.commitChanges();
        assertFalse(a1.isPrePersisted());


        registry.addListener(
                LifecycleEvent.PRE_PERSIST,
                Artist.class,
                "prePersistCallback");


        Artist a2 = context.newObject(Artist.class);
        a2.setArtistName("2");
        assertFalse(a2.isPrePersisted());
        context.commitChanges();
        assertTrue(a2.isPrePersisted());


        MockCallingBackListener listener2 = new MockCallingBackListener();
        registry.addListener(
                LifecycleEvent.PRE_PERSIST,
                Artist.class,
                listener2,
                "publicCallback");

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