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Example 6 with Interceptor

use of jp.ossc.nimbus.service.aop.Interceptor in project nimbus by nimbus-org.

the class MethodSynchronizeInterceptorServiceTest method test1.

public void test1() throws Throwable {
    ServiceManagerFactory.registerManager("Test");
    MethodSynchronizeInterceptorService interceptor = new MethodSynchronizeInterceptorService();
    ServiceManagerFactory.registerService("Test", "MethodSynchronizeInterceptor", interceptor);
    try {
        ServiceManagerFactory.findManager("Test").createAllService();
        interceptor.setScope(MethodSynchronizeInterceptorService.SCOPE_VM);
        ServiceManagerFactory.findManager("Test").startAllService();
        class Counter {

            public volatile int count;
        }
        final Counter counter = new Counter();
        final InterceptorChain chain1 = new DefaultInterceptorChain(new DefaultInterceptorChainList(new Interceptor[] { interceptor }), new Invoker() {

            public Object invoke(InvocationContext context) throws Throwable {
                try {
                    counter.count++;
                    Thread.sleep(500);
                    return "test";
                } finally {
                    counter.count--;
                }
            }
        });
        final InterceptorChain chain2 = new DefaultInterceptorChain(new DefaultInterceptorChainList(new Interceptor[] { interceptor }), new Invoker() {

            public Object invoke(InvocationContext context) throws Throwable {
                assertEquals(0, counter.count);
                return "test";
            }
        });
        Thread thread = new Thread() {

            public void run() {
                try {
                    chain1.invokeNext(new DefaultMethodInvocationContext(new HashMap(), HashMap.class.getMethod("get", new Class[] { Object.class }), new Object[] { "A" }));
                } catch (Throwable th) {
                }
            }
        };
        thread.start();
        Thread.sleep(100);
        chain2.invokeNext(new DefaultMethodInvocationContext(new ArrayList(), ArrayList.class.getMethod("add", new Class[] { Object.class }), new Object[] { "A" }));
    } finally {
        ServiceManagerFactory.findManager("Test").stopAllService();
        ServiceManagerFactory.findManager("Test").destroyAllService();
        ServiceManagerFactory.unregisterManager("Test");
    }
}
Also used : DefaultInterceptorChainList(jp.ossc.nimbus.service.aop.DefaultInterceptorChainList) HashMap(java.util.HashMap) ArrayList(java.util.ArrayList) InterceptorChain(jp.ossc.nimbus.service.aop.InterceptorChain) DefaultInterceptorChain(jp.ossc.nimbus.service.aop.DefaultInterceptorChain) Invoker(jp.ossc.nimbus.service.aop.Invoker) DefaultMethodInvocationContext(jp.ossc.nimbus.service.aop.DefaultMethodInvocationContext) InvocationContext(jp.ossc.nimbus.service.aop.InvocationContext) DefaultMethodInvocationContext(jp.ossc.nimbus.service.aop.DefaultMethodInvocationContext) Interceptor(jp.ossc.nimbus.service.aop.Interceptor) DefaultInterceptorChain(jp.ossc.nimbus.service.aop.DefaultInterceptorChain)

Example 7 with Interceptor

use of jp.ossc.nimbus.service.aop.Interceptor in project nimbus by nimbus-org.

the class MethodSynchronizeInterceptorServiceTest method test4.

public void test4() throws Throwable {
    ServiceManagerFactory.registerManager("Test");
    MethodSynchronizeInterceptorService interceptor = new MethodSynchronizeInterceptorService();
    ServiceManagerFactory.registerService("Test", "MethodSynchronizeInterceptor", interceptor);
    try {
        ServiceManagerFactory.findManager("Test").createAllService();
        interceptor.setScope(MethodSynchronizeInterceptorService.SCOPE_INSTANCE);
        ServiceManagerFactory.findManager("Test").startAllService();
        class Counter {

            public volatile int count;
        }
        final Counter counter = new Counter();
        final InterceptorChain chain1 = new DefaultInterceptorChain(new DefaultInterceptorChainList(new Interceptor[] { interceptor }), new Invoker() {

            public Object invoke(InvocationContext context) throws Throwable {
                try {
                    counter.count++;
                    Thread.sleep(500);
                    return "test";
                } finally {
                    counter.count--;
                }
            }
        });
        final InterceptorChain chain2 = new DefaultInterceptorChain(new DefaultInterceptorChainList(new Interceptor[] { interceptor }), new Invoker() {

            public Object invoke(InvocationContext context) throws Throwable {
                assertEquals(1, counter.count);
                return "test";
            }
        });
        final InterceptorChain chain3 = new DefaultInterceptorChain(new DefaultInterceptorChainList(new Interceptor[] { interceptor }), new Invoker() {

            public Object invoke(InvocationContext context) throws Throwable {
                assertEquals(0, counter.count);
                return "test";
            }
        });
        final HashMap target = new HashMap();
        Thread thread = new Thread() {

            public void run() {
                try {
                    chain1.invokeNext(new DefaultMethodInvocationContext(target, HashMap.class.getMethod("get", new Class[] { Object.class }), new Object[] { "A" }));
                } catch (Throwable th) {
                }
            }
        };
        thread.start();
        Thread.sleep(100);
        chain2.invokeNext(new DefaultMethodInvocationContext(new HashMap(), HashMap.class.getMethod("get", new Class[] { Object.class }), new Object[] { "A" }));
        chain3.invokeNext(new DefaultMethodInvocationContext(target, HashMap.class.getMethod("get", new Class[] { Object.class }), new Object[] { "A" }));
    } finally {
        ServiceManagerFactory.findManager("Test").stopAllService();
        ServiceManagerFactory.findManager("Test").destroyAllService();
        ServiceManagerFactory.unregisterManager("Test");
    }
}
Also used : DefaultInterceptorChainList(jp.ossc.nimbus.service.aop.DefaultInterceptorChainList) HashMap(java.util.HashMap) InterceptorChain(jp.ossc.nimbus.service.aop.InterceptorChain) DefaultInterceptorChain(jp.ossc.nimbus.service.aop.DefaultInterceptorChain) Invoker(jp.ossc.nimbus.service.aop.Invoker) DefaultMethodInvocationContext(jp.ossc.nimbus.service.aop.DefaultMethodInvocationContext) InvocationContext(jp.ossc.nimbus.service.aop.InvocationContext) DefaultMethodInvocationContext(jp.ossc.nimbus.service.aop.DefaultMethodInvocationContext) Interceptor(jp.ossc.nimbus.service.aop.Interceptor) DefaultInterceptorChain(jp.ossc.nimbus.service.aop.DefaultInterceptorChain)

Example 8 with Interceptor

use of jp.ossc.nimbus.service.aop.Interceptor in project nimbus by nimbus-org.

the class NoCalledMethodMetricsInterceptorServiceTest method test1.

public void test1() throws Throwable {
    ServiceManagerFactory.registerManager("Test");
    NoCalledMethodMetricsInterceptorService interceptor = new NoCalledMethodMetricsInterceptorService();
    ServiceManagerFactory.registerService("Test", "NoCalledMethodMetricsInterceptor", interceptor);
    try {
        ServiceManagerFactory.findManager("Test").createAllService();
        interceptor.setOutputSystemOut(false);
        interceptor.setTargetClassName("jp\\.ossc\\.nimbus\\..*");
        ServiceManagerFactory.findManager("Test").startAllService();
        final InterceptorChain chain = new DefaultInterceptorChain(new DefaultInterceptorChainList(new Interceptor[] { interceptor }), new Invoker() {

            public Object invoke(InvocationContext context) throws Throwable {
                return null;
            }
        });
        Method method = StringOperator.class.getMethod("makeSpace", new Class[] { Integer.TYPE });
        assertNotNull(interceptor.getNoCalledMethodSet());
        assertTrue(interceptor.getNoCalledMethodSet().contains(method));
        chain.invokeNext(new DefaultMethodInvocationContext(null, method, new Object[] { new Integer(1) }));
        assertNotNull(interceptor.getNoCalledMethodSet());
        assertFalse(interceptor.getNoCalledMethodSet().contains(method));
    } finally {
        ServiceManagerFactory.findManager("Test").stopAllService();
        ServiceManagerFactory.findManager("Test").destroyAllService();
        ServiceManagerFactory.unregisterManager("Test");
    }
}
Also used : DefaultInterceptorChain(jp.ossc.nimbus.service.aop.DefaultInterceptorChain) InterceptorChain(jp.ossc.nimbus.service.aop.InterceptorChain) DefaultInterceptorChainList(jp.ossc.nimbus.service.aop.DefaultInterceptorChainList) Invoker(jp.ossc.nimbus.service.aop.Invoker) DefaultMethodInvocationContext(jp.ossc.nimbus.service.aop.DefaultMethodInvocationContext) Method(java.lang.reflect.Method) InvocationContext(jp.ossc.nimbus.service.aop.InvocationContext) DefaultMethodInvocationContext(jp.ossc.nimbus.service.aop.DefaultMethodInvocationContext) Interceptor(jp.ossc.nimbus.service.aop.Interceptor) DefaultInterceptorChain(jp.ossc.nimbus.service.aop.DefaultInterceptorChain)

Example 9 with Interceptor

use of jp.ossc.nimbus.service.aop.Interceptor in project nimbus by nimbus-org.

the class ContextExportInterceptorServiceTest method test1.

public void test1() throws Throwable {
    ServiceManagerFactory.registerManager("Test");
    ServiceManagerFactory.registerService("Test", "Context", new DefaultContextService());
    Interceptor interceptor1 = new Interceptor() {

        public Object invoke(InvocationContext context, InterceptorChain chain) throws Throwable {
            Context ctx = (Context) ServiceManagerFactory.getServiceObject("Test", "Context");
            ctx.put("A", "100");
            ctx.put("B", "200");
            return chain.invokeNext(context);
        }
    };
    ContextExportInterceptorService interceptor2 = new ContextExportInterceptorService();
    ServiceManagerFactory.registerService("Test", "ContextExportInterceptor", interceptor2);
    Interceptor interceptor3 = new Interceptor() {

        public Object invoke(InvocationContext context, InterceptorChain chain) throws Throwable {
            Map exportedContext = (Map) context.getAttribute(ContextExportInterceptorService.DEFAULT_ATTRIBUTE_NAME);
            assertEquals(2, exportedContext.size());
            assertEquals("100", exportedContext.get("A"));
            assertEquals("200", exportedContext.get("B"));
            return chain.invokeNext(context);
        }
    };
    try {
        ServiceManagerFactory.findManager("Test").createAllService();
        interceptor2.setContextServiceName(new ServiceName("Test", "Context"));
        ServiceManagerFactory.findManager("Test").startAllService();
        new DefaultInterceptorChain(new DefaultInterceptorChainList(new Interceptor[] { interceptor1, interceptor2, interceptor3 }), null).invokeNext(new DefaultInvocationContext());
    } finally {
        ServiceManagerFactory.findManager("Test").stopAllService();
        ServiceManagerFactory.findManager("Test").destroyAllService();
        ServiceManagerFactory.unregisterManager("Test");
    }
}
Also used : DefaultInvocationContext(jp.ossc.nimbus.service.aop.DefaultInvocationContext) InvocationContext(jp.ossc.nimbus.service.aop.InvocationContext) Context(jp.ossc.nimbus.service.context.Context) InterceptorChain(jp.ossc.nimbus.service.aop.InterceptorChain) DefaultInterceptorChain(jp.ossc.nimbus.service.aop.DefaultInterceptorChain) DefaultInterceptorChainList(jp.ossc.nimbus.service.aop.DefaultInterceptorChainList) DefaultInvocationContext(jp.ossc.nimbus.service.aop.DefaultInvocationContext) ServiceName(jp.ossc.nimbus.core.ServiceName) DefaultContextService(jp.ossc.nimbus.service.context.DefaultContextService) DefaultInvocationContext(jp.ossc.nimbus.service.aop.DefaultInvocationContext) InvocationContext(jp.ossc.nimbus.service.aop.InvocationContext) Interceptor(jp.ossc.nimbus.service.aop.Interceptor) Map(java.util.Map) DefaultInterceptorChain(jp.ossc.nimbus.service.aop.DefaultInterceptorChain)

Example 10 with Interceptor

use of jp.ossc.nimbus.service.aop.Interceptor in project nimbus by nimbus-org.

the class ContextExportInterceptorServiceTest method test2.

public void test2() throws Throwable {
    ServiceManagerFactory.registerManager("Test");
    DefaultContextService contextService = new DefaultContextService();
    ServiceManagerFactory.registerService("Test", "Context", contextService);
    Interceptor interceptor1 = new Interceptor() {

        public Object invoke(InvocationContext context, InterceptorChain chain) throws Throwable {
            Context ctx = (Context) ServiceManagerFactory.getServiceObject("Test", "Context");
            ctx.put("A", "100");
            ctx.put("B", "200");
            ctx.put("C", "300");
            return chain.invokeNext(context);
        }
    };
    ContextExportInterceptorService interceptor2 = new ContextExportInterceptorService();
    ServiceManagerFactory.registerService("Test", "ContextExportInterceptor", interceptor2);
    Interceptor interceptor3 = new Interceptor() {

        public Object invoke(InvocationContext context, InterceptorChain chain) throws Throwable {
            Map exportedContext = (Map) context.getAttribute("Context");
            assertEquals(2, exportedContext.size());
            assertEquals("100", exportedContext.get("A"));
            assertEquals("200", exportedContext.get("B"));
            return chain.invokeNext(context);
        }
    };
    try {
        ServiceManagerFactory.findManager("Test").createAllService();
        interceptor2.setContext(contextService);
        interceptor2.setAttributeName("Context");
        interceptor2.setContextKeys(new String[] { "A", "B" });
        ServiceManagerFactory.findManager("Test").startAllService();
        new DefaultInterceptorChain(new DefaultInterceptorChainList(new Interceptor[] { interceptor1, interceptor2, interceptor3 }), null).invokeNext(new DefaultInvocationContext());
    } finally {
        ServiceManagerFactory.findManager("Test").stopAllService();
        ServiceManagerFactory.findManager("Test").destroyAllService();
        ServiceManagerFactory.unregisterManager("Test");
    }
}
Also used : DefaultInvocationContext(jp.ossc.nimbus.service.aop.DefaultInvocationContext) InvocationContext(jp.ossc.nimbus.service.aop.InvocationContext) Context(jp.ossc.nimbus.service.context.Context) InterceptorChain(jp.ossc.nimbus.service.aop.InterceptorChain) DefaultInterceptorChain(jp.ossc.nimbus.service.aop.DefaultInterceptorChain) DefaultInterceptorChainList(jp.ossc.nimbus.service.aop.DefaultInterceptorChainList) DefaultInvocationContext(jp.ossc.nimbus.service.aop.DefaultInvocationContext) DefaultContextService(jp.ossc.nimbus.service.context.DefaultContextService) DefaultInvocationContext(jp.ossc.nimbus.service.aop.DefaultInvocationContext) InvocationContext(jp.ossc.nimbus.service.aop.InvocationContext) Interceptor(jp.ossc.nimbus.service.aop.Interceptor) Map(java.util.Map) DefaultInterceptorChain(jp.ossc.nimbus.service.aop.DefaultInterceptorChain)

Aggregations

DefaultInterceptorChainList (jp.ossc.nimbus.service.aop.DefaultInterceptorChainList)37 Interceptor (jp.ossc.nimbus.service.aop.Interceptor)37 InvocationContext (jp.ossc.nimbus.service.aop.InvocationContext)35 DefaultInterceptorChain (jp.ossc.nimbus.service.aop.DefaultInterceptorChain)34 DefaultMethodInvocationContext (jp.ossc.nimbus.service.aop.DefaultMethodInvocationContext)32 InterceptorChain (jp.ossc.nimbus.service.aop.InterceptorChain)31 Invoker (jp.ossc.nimbus.service.aop.Invoker)25 HashMap (java.util.HashMap)14 ServiceName (jp.ossc.nimbus.core.ServiceName)8 Map (java.util.Map)7 ServiceMetaData (jp.ossc.nimbus.core.ServiceMetaData)7 Properties (java.util.Properties)6 Context (jp.ossc.nimbus.service.context.Context)6 Method (java.lang.reflect.Method)5 AttributeMetaData (jp.ossc.nimbus.core.AttributeMetaData)5 DefaultInvocationContext (jp.ossc.nimbus.service.aop.DefaultInvocationContext)5 DefaultContextService (jp.ossc.nimbus.service.context.DefaultContextService)5 Random (java.util.Random)4 MethodReflectionCallInvokerService (jp.ossc.nimbus.service.aop.invoker.MethodReflectionCallInvokerService)4 ArrayList (java.util.ArrayList)3