Package org.apache.tuscany.spi.component

Examples of org.apache.tuscany.spi.component.WorkContext


    /**
     * Tests a module-to-session scoped wire is setup properly by the runtime
     */
    public void testModuleToSession() throws Exception {
        WorkContext ctx = new WorkContextImpl();
        ScopeContainer moduleScope = new ModuleScopeContainer(ctx);
        moduleScope.start();
        ScopeContainer sessionScope = new HttpSessionScopeContainer(ctx);
        sessionScope.start();

        Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class,
            moduleScope, members, "target", Target.class, TargetImpl.class, sessionScope);
        moduleScope.onEvent(new CompositeStart(this, null));
        Object session1 = new Object();
        ctx.setIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER, session1);
        sessionScope.onEvent(new HttpSessionStart(this, session1));
        AtomicComponent sourceComponent = contexts.get("source");
        AtomicComponent targetComponent = contexts.get("target");
        Source source = (Source) sourceComponent.getServiceInstance();
        Target target = (Target) targetComponent.getServiceInstance();
        assertNull(source.getTarget().getString());
        assertNull(target.getString());
        target.setString("foo");
        assertTrue(Proxy.isProxyClass(source.getTarget().getClass()));
        assertEquals("foo", source.getTarget().getString());
        ctx.clearIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER);
        sessionScope.onEvent(new HttpSessionEnd(this, session1));

        //second session
        Object session2 = new Object();
        ctx.setIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER, session2);
        sessionScope.onEvent(new HttpSessionStart(this, session2));

        Target target2 = (Target) targetComponent.getServiceInstance();
        assertFalse("foo".equals(target2.getString()));

        assertFalse("foo".equals(source.getTarget().getString()));
        source.getTarget().setString("bar");
        assertEquals("bar", target2.getString());
        assertEquals("bar", source.getTarget().getString());
        sessionScope.onEvent(new HttpSessionEnd(this, session2));

        ctx.clearIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER);
        moduleScope.onEvent(new CompositeStop(this, null));
        sessionScope.stop();
        moduleScope.stop();
    }
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    /**
     * Tests a module-to-request scoped wire
     */
    public void testModuleToRequest() throws Exception {
        WorkContext ctx = new WorkContextImpl();
        ScopeContainer moduleScope = new ModuleScopeContainer(ctx);
        moduleScope.start();
        final ScopeContainer requestScope = new RequestScopeContainer(ctx);
        requestScope.start();

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    /**
     * Tests a module-to-stateless scoped wire is setup properly by the runtime
     */
    public void testModuleToStateless() throws Exception {
        WorkContext ctx = new WorkContextImpl();
        ScopeContainer moduleScope = new ModuleScopeContainer(ctx);
        moduleScope.start();
        ScopeContainer statelessScope = new StatelessScopeContainer(ctx);
        statelessScope.start();

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    /**
     * Tests a session-to-session scoped wire
     */
    public void testSessionToSession() throws Exception {
        WorkContext ctx = new WorkContextImpl();
        ScopeContainer sessionScope = new HttpSessionScopeContainer(ctx);
        sessionScope.start();

        Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class,
            sessionScope, members, "target", Target.class, TargetImpl.class, sessionScope);

        Object session1 = new Object();
        ctx.setIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER, session1);
        sessionScope.onEvent(new HttpSessionStart(this, session1));
        AtomicComponent sourceComponent = contexts.get("source");
        AtomicComponent targetComponent = contexts.get("target");
        Source source = (Source) sourceComponent.getServiceInstance();
        Target target = (Target) targetComponent.getServiceInstance();
        source.getTarget().setString("foo");
        source.getTarget().setString("foo");
        assertEquals("foo", target.getString());

        ctx.clearIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER);
        sessionScope.onEvent(new HttpSessionEnd(this, session1));

        //second session
        Object session2 = new Object();
        ctx.setIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER, session2);
        sessionScope.onEvent(new HttpSessionStart(this, session2));

        Source source2 = (Source) sourceComponent.getServiceInstance();
        assertNotNull(source2);
        Target target2 = (Target) targetComponent.getServiceInstance();

        assertNotNull(target2);
        assertNull(target2.getString());
        assertEquals(null, source2.getTarget().getString());
        source2.getTarget().setString("baz");
        assertEquals("baz", source2.getTarget().getString());
        assertEquals("baz", target2.getString());
        ctx.clearIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER);
        sessionScope.onEvent(new HttpSessionEnd(this, session2));
        sessionScope.stop();
    }
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    /**
     * Tests a session-to-module scoped wire
     */
    public void testSessionToModule() throws Exception {
        WorkContext ctx = new WorkContextImpl();
        ScopeContainer moduleScope = new ModuleScopeContainer(ctx);
        moduleScope.start();
        ScopeContainer sessionScope = new HttpSessionScopeContainer(ctx);
        sessionScope.start();

        Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class,
            sessionScope, members, "target", Target.class, TargetImpl.class, moduleScope);
        moduleScope.onEvent(new CompositeStart(this, null));
        Object session1 = new Object();
        ctx.setIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER, session1);
        sessionScope.onEvent(new HttpSessionStart(this, session1));
        AtomicComponent sourceComponent = contexts.get("source");
        AtomicComponent targetComponent = contexts.get("target");
        Source source = (Source) sourceComponent.getServiceInstance();
        Target target = (Target) targetComponent.getServiceInstance();
        assertNull(source.getTarget().getString());
        assertNull(target.getString());
        target.setString("foo");
        assertTrue(Proxy.isProxyClass(source.getTarget().getClass()));
        assertEquals("foo", source.getTarget().getString());
        ctx.clearIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER);
        sessionScope.onEvent(new HttpSessionEnd(this, session1));

        //second session
        Object session2 = new Object();
        ctx.setIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER, session2);
        sessionScope.onEvent(new HttpSessionStart(this, session2));

        Target target2 = (Target) targetComponent.getServiceInstance();
        Source source2 = (Source) sourceComponent.getServiceInstance();
        assertEquals("foo", target2.getString());
        assertEquals("foo", source2.getTarget().getString());
        source2.getTarget().setString("baz");
        assertEquals("baz", source2.getTarget().getString());
        assertEquals("baz", target2.getString());
        assertEquals("baz", target.getString());
        ctx.clearIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER);
        sessionScope.onEvent(new HttpSessionEnd(this, session2));
        moduleScope.stop();
        sessionScope.stop();
    }
View Full Code Here

    /**
     * Tests a session-to-request scoped wire is setup properly by the runtime
     */
    public void testSessionToRequest() throws Exception {
        WorkContext ctx = new WorkContextImpl();
        final ScopeContainer requestScope = new RequestScopeContainer(ctx);
        requestScope.start();
        ScopeContainer sessionScope = new HttpSessionScopeContainer(ctx);
        sessionScope.start();

        Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class,
            sessionScope, members, "target", Target.class, TargetImpl.class, requestScope);
        Object session1 = new Object();
        ctx.setIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER, session1);
        sessionScope.onEvent(new HttpSessionStart(this, session1));
        requestScope.onEvent(new RequestStart(this));
        AtomicComponent sourceComponent = contexts.get("source");
        final AtomicComponent targetComponent = contexts.get("target");
        final Source source = (Source) sourceComponent.getServiceInstance();
        Target target = (Target) targetComponent.getServiceInstance();
        assertNull(source.getTarget().getString());
        assertNull(target.getString());
        target.setString("foo");
        assertTrue(Proxy.isProxyClass(source.getTarget().getClass()));
        assertEquals("foo", source.getTarget().getString());

        // spin off another request
        Executor executor = Executors.newSingleThreadExecutor();
        FutureTask<Void> future = new FutureTask<Void>(new Runnable() {
            public void run() {
                requestScope.onEvent(new RequestStart(this));
                Target target2 = (Target) targetComponent.getServiceInstance();
                assertFalse("foo".equals(target2.getString()));
                assertFalse("foo".equals(source.getTarget().getString()));
                source.getTarget().setString("bar");
                assertEquals("bar", target2.getString());
                assertEquals("bar", source.getTarget().getString());
                requestScope.onEvent(new RequestEnd(this));
            }
        }, null);
        executor.execute(future);
        future.get();
        assertEquals("foo", source.getTarget().getString());
        requestScope.onEvent(new RequestEnd(this));
        ctx.clearIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER);
        sessionScope.onEvent(new HttpSessionEnd(this, session1));
        requestScope.stop();
        sessionScope.stop();
    }
View Full Code Here

    /**
     * Tests a session-to-stateless scoped wire is setup properly by the runtime
     */
    public void testSessionToStateless() throws Exception {
        WorkContext ctx = new WorkContextImpl();
        ScopeContainer sessionScope = new HttpSessionScopeContainer(ctx);
        sessionScope.start();
        ScopeContainer statelessScope = new StatelessScopeContainer(ctx);
        statelessScope.start();

        Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class,
            sessionScope, members, "target", Target.class, TargetImpl.class, statelessScope);

        Object session1 = new Object();
        ctx.setIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER, session1);
        sessionScope.onEvent(new HttpSessionStart(this, session1));

        AtomicComponent sourceComponent = contexts.get("source");
        AtomicComponent targetComponent = contexts.get("target");
        Source source = (Source) sourceComponent.getServiceInstance();
        Target target = (Target) targetComponent.getServiceInstance();
        assertTrue(Proxy.isProxyClass(source.getTarget().getClass()));
        assertNull(source.getTarget().getString());
        assertNull(target.getString());
        target.setString("foo");
        assertFalse("foo".equals(source.getTarget().getString()));
        Target target2 = (Target) targetComponent.getServiceInstance();
        assertFalse("foo".equals(target2.getString()));
        source.getTarget().setString("bar");
        assertFalse("bar".equals(source.getTarget().getString()));

        ctx.clearIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER);
        sessionScope.onEvent(new HttpSessionEnd(this, session1));
        sessionScope.stop();
        statelessScope.stop();
    }
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    /**
     * Tests a request-to-request scoped wire is setup properly by the runtime
     */
    public void testRequestToRequest() throws Exception {
        WorkContext ctx = new WorkContextImpl();
        final ScopeContainer requestScope = new RequestScopeContainer(ctx);
        requestScope.start();

        Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class,
            requestScope, members, "target", Target.class, TargetImpl.class, requestScope);
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    /**
     * Tests a request-to-module scoped wire
     */
    public void testRequestToModule() throws Exception {
        WorkContext ctx = new WorkContextImpl();
        final ScopeContainer requestScope = new RequestScopeContainer(ctx);
        final ScopeContainer moduleScope = new ModuleScopeContainer(ctx);
        requestScope.start();
        moduleScope.start();
        moduleScope.onEvent(new CompositeStart(this, null));
View Full Code Here

    /**
     * Tests a request-to-session scoped wire is setup properly by the runtime
     */
    public void testRequestToSession() throws Exception {
        WorkContext ctx = new WorkContextImpl();
        final ScopeContainer requestScope = new RequestScopeContainer(ctx);
        final ScopeContainer sessionScope = new HttpSessionScopeContainer(ctx);
        requestScope.start();
        sessionScope.start();

        Object session1 = new Object();
        ctx.setIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER, session1);
        sessionScope.onEvent(new HttpSessionStart(this, session1));
        Map<String, AtomicComponent> contexts = MockFactory.createWiredComponents("source", SourceImpl.class,
            requestScope, members, "target", Target.class, TargetImpl.class, sessionScope);

        final AtomicComponent sourceComponent = contexts.get("source");
        final AtomicComponent targetComponent = contexts.get("target");
        requestScope.onEvent(new RequestStart(this));
        Source source = (Source) sourceComponent.getServiceInstance();
        Target target = (Target) targetComponent.getServiceInstance();
        assertNull(source.getTarget().getString());
        assertNull(target.getString());
        target.setString("foo");
        assertTrue(Proxy.isProxyClass(source.getTarget().getClass()));
        assertEquals("foo", source.getTarget().getString());

        // spin off another request
        Executor executor = Executors.newSingleThreadExecutor();
        FutureTask<Void> future = new FutureTask<Void>(new Runnable() {
            public void run() {
                requestScope.onEvent(new RequestStart(this));
                Source source2 = (Source) sourceComponent.getServiceInstance();
                Target target2 = (Target) targetComponent.getServiceInstance();
                assertEquals("foo", target2.getString());
                assertEquals("foo", source2.getTarget().getString());
                source2.getTarget().setString("bar");
                assertEquals("bar", target2.getString());
                assertEquals("bar", source2.getTarget().getString());
                requestScope.onEvent(new RequestEnd(this));
            }
        }, null);
        executor.execute(future);
        future.get();
        assertEquals("bar", target.getString());

        requestScope.onEvent(new RequestEnd(this));
        requestScope.stop();
        ctx.clearIdentifier(HttpSessionScopeContainer.HTTP_IDENTIFIER);
        sessionScope.onEvent(new HttpSessionEnd(this, session1));
        sessionScope.stop();
    }
View Full Code Here

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