Example usage for org.springframework.remoting.support RemoteInvocation getAttribute

Introduction

In this page you can find the example usage for org.springframework.remoting.support RemoteInvocation getAttribute.

Prototype

@Nullable
public Serializable getAttribute(String key) 

Source Link

Document

Retrieve the attribute for the given key, if any.

Usage

From source file:org.logicblaze.lingo.jms.JmsRemotingTest.java

public void testJmsProxyFactoryBeanAndServiceExporterWithCustomInvocationObject() throws Exception {
    TestBean target = new TestBean("myname", 99);
    final JmsServiceExporter exporter = new JmsServiceExporter();
    exporter.setServiceInterface(ITestBean.class);
    exporter.setService(target);/*w  w  w .  j av a  2 s  .co m*/
    exporter.setRemoteInvocationExecutor(new DefaultRemoteInvocationExecutor() {
        public Object invoke(RemoteInvocation invocation, Object targetObject)
                throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {
            assertNull(invocation.getAttributes());
            assertNull(invocation.getAttribute("myKey"));
            return super.invoke(invocation, targetObject);
        }
    });
    configure(exporter);
    subscribeToQueue(exporter, getDestinationName());

    JmsProxyFactoryBean pfb = new JmsProxyFactoryBean();
    pfb.setServiceInterface(ITestBean.class);
    pfb.setServiceUrl("http://myurl");
    pfb.setRequestor(createRequestor(getDestinationName()));
    pfb.setRemoteInvocationFactory(new LingoRemoteInvocationFactory(strategy) {
        public RemoteInvocation createRemoteInvocation(MethodInvocation methodInvocation) {
            RemoteInvocation invocation = super.createRemoteInvocation(methodInvocation);
            assertNull(invocation.getAttributes());
            assertNull(invocation.getAttribute("myKey"));
            return invocation;
        }
    });
    configure(pfb);

    ITestBean proxy = (ITestBean) pfb.getObject();
    assertEquals("myname", proxy.getName());
    assertEquals(99, proxy.getAge());
}

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From source file:org.logicblaze.lingo.jms.JmsRemotingTest.java

public void testJmsProxyFactoryBeanAndServiceExporterWithInvocationAttributes() throws Exception {
    TestBean target = new TestBean("myname", 99);
    final JmsServiceExporter exporter = new JmsServiceExporter();
    exporter.setServiceInterface(ITestBean.class);
    exporter.setService(target);//from w  w  w.ja  v  a 2 s  .c o m
    exporter.setRemoteInvocationExecutor(new DefaultRemoteInvocationExecutor() {
        public Object invoke(RemoteInvocation invocation, Object targetObject)
                throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {
            assertNotNull(invocation.getAttributes());
            assertEquals(1, invocation.getAttributes().size());
            assertEquals("myValue", invocation.getAttributes().get("myKey"));
            assertEquals("myValue", invocation.getAttribute("myKey"));
            return super.invoke(invocation, targetObject);
        }
    });
    configure(exporter);
    subscribeToQueue(exporter, getDestinationName());

    JmsProxyFactoryBean pfb = new JmsProxyFactoryBean();
    pfb.setServiceInterface(ITestBean.class);
    pfb.setServiceUrl("http://myurl");
    pfb.setRequestor(createRequestor(getDestinationName()));
    pfb.setRemoteInvocationFactory(new LingoRemoteInvocationFactory(strategy) {
        public RemoteInvocation createRemoteInvocation(MethodInvocation methodInvocation) {
            RemoteInvocation invocation = super.createRemoteInvocation(methodInvocation);
            invocation.addAttribute("myKey", "myValue");
            try {
                invocation.addAttribute("myKey", "myValue");
                fail("Should have thrown IllegalStateException");
            } catch (IllegalStateException ex) {
                // expected: already defined
            }
            assertNotNull(invocation.getAttributes());
            assertEquals(1, invocation.getAttributes().size());
            assertEquals("myValue", invocation.getAttributes().get("myKey"));
            assertEquals("myValue", invocation.getAttribute("myKey"));
            return invocation;
        }
    });
    configure(pfb);

    ITestBean proxy = (ITestBean) pfb.getObject();
    assertEquals("myname", proxy.getName());
    assertEquals(99, proxy.getAge());
}

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From source file:org.jsecurity.spring.remoting.SecureRemoteInvocationExecutor.java

@SuppressWarnings({ "unchecked" })
public Object invoke(RemoteInvocation invocation, Object targetObject)
        throws NoSuchMethodException, IllegalAccessException, InvocationTargetException {

    try {/*from  w w  w  .  j  ava  2  s  . c o m*/
        PrincipalCollection principals = null;
        boolean authenticated = false;
        InetAddress inetAddress = getInetAddress(invocation, targetObject);
        Session session = null;

        Serializable sessionId = invocation.getAttribute(SecureRemoteInvocationFactory.SESSION_ID_KEY);

        if (sessionId != null) {
            session = securityManager.getSession(sessionId);
            principals = getPrincipals(invocation, targetObject, session);
            authenticated = isAuthenticated(invocation, targetObject, session, principals);
        } else {
            if (log.isWarnEnabled()) {
                log.warn("RemoteInvocation object did not contain a JSecurity Session id under "
                        + "attribute name [" + SecureRemoteInvocationFactory.SESSION_ID_KEY
                        + "].  A Session will not "
                        + "be available to the method.  Ensure that clients are using a "
                        + "SecureRemoteInvocationFactory to prevent this problem.");
            }
        }

        Subject subject = new DelegatingSubject(principals, authenticated, inetAddress, session,
                securityManager);

        ThreadContext.bind(securityManager);
        ThreadContext.bind(subject);

        return super.invoke(invocation, targetObject);

    } catch (NoSuchMethodException nsme) {
        throw nsme;
    } catch (IllegalAccessException iae) {
        throw iae;
    } catch (InvocationTargetException ite) {
        throw ite;
    } catch (Throwable t) {
        throw new InvocationTargetException(t);
    } finally {
        ThreadContext.clear();
    }
}

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