com.alibaba.dubbo.registry.integration.RegistryProtocol Java Examples

The following examples show how to use com.alibaba.dubbo.registry.integration.RegistryProtocol. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@Test
public void testExport() {
    RegistryProtocol registryProtocol = new RegistryProtocol();
    registryProtocol.setCluster(new FailfastCluster());
    registryProtocol.setRegistryFactory(ExtensionLoader.getExtensionLoader(RegistryFactory.class).getAdaptiveExtension());

    Protocol dubboProtocol = DubboProtocol.getDubboProtocol();
    registryProtocol.setProtocol(dubboProtocol);
    URL newRegistryUrl = registryUrl.addParameter(Constants.EXPORT_KEY, serviceUrl);
    DubboInvoker<DemoService> invoker = new DubboInvoker<DemoService>(DemoService.class,
            newRegistryUrl, new ExchangeClient[] { new MockedClient("10.20.20.20", 2222, true) });
    Exporter<DemoService> exporter = registryProtocol.export(invoker);
    Exporter<DemoService> exporter2 = registryProtocol.export(invoker);
    //同一个invoker，多次export的exporter不同
    Assert.assertNotSame(exporter, exporter2);
    exporter.unexport();
    exporter2.unexport();
    
}
Example #2
Source File: RegistryProtocolTest.java    From dubbox-hystrix with Apache License 2.0 6 votes vote down vote up 
@Test
public void testNotifyOverride() throws Exception{
    URL newRegistryUrl = registryUrl.addParameter(Constants.EXPORT_KEY, serviceUrl);
    Invoker<RegistryProtocolTest> invoker = new MockInvoker<RegistryProtocolTest>(RegistryProtocolTest.class, newRegistryUrl);
    Exporter<?> exporter = protocol.export(invoker);
    RegistryProtocol rprotocol = RegistryProtocol.getRegistryProtocol();
    NotifyListener listener = getListener(rprotocol);
    List<URL> urls = new ArrayList<URL>();
    urls.add(URL.valueOf("override://0.0.0.0/?timeout=1000"));
    urls.add(URL.valueOf("override://0.0.0.0/"+ service + "?timeout=100"));
    urls.add(URL.valueOf("override://0.0.0.0/"+ service + "?x=y"));
    listener.notify(urls);
    
    assertEquals(true, exporter.getInvoker().isAvailable());
    assertEquals("100", exporter.getInvoker().getUrl().getParameter("timeout"));
    assertEquals("y", exporter.getInvoker().getUrl().getParameter("x"));
    
    exporter.unexport();
    assertEquals(false, exporter.getInvoker().isAvailable());
    destroyRegistryProtocol();
    
}
Example #3
Source File: RegistryProtocolTest.java    From dubbox-hystrix with Apache License 2.0 6 votes vote down vote up 
@Test
public void testExport() {
    RegistryProtocol registryProtocol = new RegistryProtocol();
    registryProtocol.setCluster(new FailfastCluster());
    registryProtocol.setRegistryFactory(ExtensionLoader.getExtensionLoader(RegistryFactory.class).getAdaptiveExtension());

    Protocol dubboProtocol = DubboProtocol.getDubboProtocol();
    registryProtocol.setProtocol(dubboProtocol);
    URL newRegistryUrl = registryUrl.addParameter(Constants.EXPORT_KEY, serviceUrl);
    DubboInvoker<DemoService> invoker = new DubboInvoker<DemoService>(DemoService.class,
            newRegistryUrl, new ExchangeClient[] { new MockedClient("10.20.20.20", 2222, true) });
    Exporter<DemoService> exporter = registryProtocol.export(invoker);
    Exporter<DemoService> exporter2 = registryProtocol.export(invoker);
    //同一个invoker，多次export的exporter不同
    Assert.assertNotSame(exporter, exporter2);
    exporter.unexport();
    exporter2.unexport();
    
}
Example #4
Source File: RegistryProtocolTest.java    From dubbox-hystrix with Apache License 2.0 6 votes vote down vote up 
/**
 * 服务名称不匹配，不能override invoker
 * 服务名称匹配，服务版本号不匹配
 */
@Test
public void testNotifyOverride_notmatch() throws Exception{
    URL newRegistryUrl = registryUrl.addParameter(Constants.EXPORT_KEY, serviceUrl);
    Invoker<RegistryProtocolTest> invoker = new MockInvoker<RegistryProtocolTest>(RegistryProtocolTest.class, newRegistryUrl);
    Exporter<?> exporter = protocol.export(invoker);
    RegistryProtocol rprotocol = RegistryProtocol.getRegistryProtocol();
    NotifyListener listener = getListener(rprotocol);
    List<URL> urls = new ArrayList<URL>();
    urls.add(URL.valueOf("override://0.0.0.0/com.alibaba.dubbo.registry.protocol.HackService?timeout=100"));
    listener.notify(urls);
    assertEquals(true, exporter.getInvoker().isAvailable());
    assertEquals(null, exporter.getInvoker().getUrl().getParameter("timeout"));
    exporter.unexport();
    destroyRegistryProtocol();
}
Example #5
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@Test
public void testExport() {
    RegistryProtocol registryProtocol = new RegistryProtocol();
    registryProtocol.setCluster(new FailfastCluster());
    registryProtocol.setRegistryFactory(ExtensionLoader.getExtensionLoader(RegistryFactory.class).getAdaptiveExtension());

    Protocol dubboProtocol = DubboProtocol.getDubboProtocol();
    registryProtocol.setProtocol(dubboProtocol);
    URL newRegistryUrl = registryUrl.addParameter(Constants.EXPORT_KEY, serviceUrl);
    DubboInvoker<DemoService> invoker = new DubboInvoker<DemoService>(DemoService.class,
            newRegistryUrl, new ExchangeClient[] { new MockedClient("10.20.20.20", 2222, true) });
    Exporter<DemoService> exporter = registryProtocol.export(invoker);
    Exporter<DemoService> exporter2 = registryProtocol.export(invoker);
    //同一个invoker，多次export的exporter不同
    Assert.assertNotSame(exporter, exporter2);
    exporter.unexport();
    exporter2.unexport();
    
}
Example #6
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@Test
public void testNotifyOverride() throws Exception{
    URL newRegistryUrl = registryUrl.addParameter(Constants.EXPORT_KEY, serviceUrl);
    Invoker<RegistryProtocolTest> invoker = new MockInvoker<RegistryProtocolTest>(RegistryProtocolTest.class, newRegistryUrl);
    Exporter<?> exporter = protocol.export(invoker);
    RegistryProtocol rprotocol = RegistryProtocol.getRegistryProtocol();
    NotifyListener listener = getListener(rprotocol);
    List<URL> urls = new ArrayList<URL>();
    urls.add(URL.valueOf("override://0.0.0.0/?timeout=1000"));
    urls.add(URL.valueOf("override://0.0.0.0/"+ service + "?timeout=100"));
    urls.add(URL.valueOf("override://0.0.0.0/"+ service + "?x=y"));
    listener.notify(urls);
    
    assertEquals(true, exporter.getInvoker().isAvailable());
    assertEquals("100", exporter.getInvoker().getUrl().getParameter("timeout"));
    assertEquals("y", exporter.getInvoker().getUrl().getParameter("x"));
    
    exporter.unexport();
    assertEquals(false, exporter.getInvoker().isAvailable());
    destroyRegistryProtocol();
    
}
Example #7
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
/**
 * 服务名称不匹配，不能override invoker
 * 服务名称匹配，服务版本号不匹配
 */
@Test
public void testNotifyOverride_notmatch() throws Exception{
    URL newRegistryUrl = registryUrl.addParameter(Constants.EXPORT_KEY, serviceUrl);
    Invoker<RegistryProtocolTest> invoker = new MockInvoker<RegistryProtocolTest>(RegistryProtocolTest.class, newRegistryUrl);
    Exporter<?> exporter = protocol.export(invoker);
    RegistryProtocol rprotocol = RegistryProtocol.getRegistryProtocol();
    NotifyListener listener = getListener(rprotocol);
    List<URL> urls = new ArrayList<URL>();
    urls.add(URL.valueOf("override://0.0.0.0/com.alibaba.dubbo.registry.protocol.HackService?timeout=100"));
    listener.notify(urls);
    assertEquals(true, exporter.getInvoker().isAvailable());
    assertEquals(null, exporter.getInvoker().getUrl().getParameter("timeout"));
    exporter.unexport();
    destroyRegistryProtocol();
}
Example #8
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@Test
public void testNotifyOverride() throws Exception{
    URL newRegistryUrl = registryUrl.addParameter(Constants.EXPORT_KEY, serviceUrl);
    Invoker<RegistryProtocolTest> invoker = new MockInvoker<RegistryProtocolTest>(RegistryProtocolTest.class, newRegistryUrl);
    Exporter<?> exporter = protocol.export(invoker);
    RegistryProtocol rprotocol = RegistryProtocol.getRegistryProtocol();
    NotifyListener listener = getListener(rprotocol);
    List<URL> urls = new ArrayList<URL>();
    urls.add(URL.valueOf("override://0.0.0.0/?timeout=1000"));
    urls.add(URL.valueOf("override://0.0.0.0/"+ service + "?timeout=100"));
    urls.add(URL.valueOf("override://0.0.0.0/"+ service + "?x=y"));
    listener.notify(urls);
    
    assertEquals(true, exporter.getInvoker().isAvailable());
    assertEquals("100", exporter.getInvoker().getUrl().getParameter("timeout"));
    assertEquals("y", exporter.getInvoker().getUrl().getParameter("x"));
    
    exporter.unexport();
    assertEquals(false, exporter.getInvoker().isAvailable());
    destroyRegistryProtocol();
    
}
Example #9
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
/**
 * 服务名称不匹配，不能override invoker
 * 服务名称匹配，服务版本号不匹配
 */
@Test
public void testNotifyOverride_notmatch() throws Exception{
    URL newRegistryUrl = registryUrl.addParameter(Constants.EXPORT_KEY, serviceUrl);
    Invoker<RegistryProtocolTest> invoker = new MockInvoker<RegistryProtocolTest>(RegistryProtocolTest.class, newRegistryUrl);
    Exporter<?> exporter = protocol.export(invoker);
    RegistryProtocol rprotocol = RegistryProtocol.getRegistryProtocol();
    NotifyListener listener = getListener(rprotocol);
    List<URL> urls = new ArrayList<URL>();
    urls.add(URL.valueOf("override://0.0.0.0/com.alibaba.dubbo.registry.protocol.HackService?timeout=100"));
    listener.notify(urls);
    assertEquals(true, exporter.getInvoker().isAvailable());
    assertEquals(null, exporter.getInvoker().getUrl().getParameter("timeout"));
    exporter.unexport();
    destroyRegistryProtocol();
}
Example #10
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@Test
public void testExport() {
    RegistryProtocol registryProtocol = new RegistryProtocol();
    registryProtocol.setCluster(new FailfastCluster());
    registryProtocol.setRegistryFactory(ExtensionLoader.getExtensionLoader(RegistryFactory.class).getAdaptiveExtension());

    Protocol dubboProtocol = DubboProtocol.getDubboProtocol();
    registryProtocol.setProtocol(dubboProtocol);
    URL newRegistryUrl = registryUrl.addParameter(Constants.EXPORT_KEY, serviceUrl);
    DubboInvoker<DemoService> invoker = new DubboInvoker<DemoService>(DemoService.class,
            newRegistryUrl, new ExchangeClient[] { new MockedClient("10.20.20.20", 2222, true) });
    Exporter<DemoService> exporter = registryProtocol.export(invoker);
    Exporter<DemoService> exporter2 = registryProtocol.export(invoker);
    //同一个invoker，多次export的exporter不同
    Assert.assertNotSame(exporter, exporter2);
    exporter.unexport();
    exporter2.unexport();
    
}
Example #11
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
@Test
public void testNotifyOverride() throws Exception{
    URL newRegistryUrl = registryUrl.addParameter(Constants.EXPORT_KEY, serviceUrl);
    Invoker<RegistryProtocolTest> invoker = new MockInvoker<RegistryProtocolTest>(RegistryProtocolTest.class, newRegistryUrl);
    Exporter<?> exporter = protocol.export(invoker);
    RegistryProtocol rprotocol = RegistryProtocol.getRegistryProtocol();
    NotifyListener listener = getListener(rprotocol);
    List<URL> urls = new ArrayList<URL>();
    urls.add(URL.valueOf("override://0.0.0.0/?timeout=1000"));
    urls.add(URL.valueOf("override://0.0.0.0/"+ service + "?timeout=100"));
    urls.add(URL.valueOf("override://0.0.0.0/"+ service + "?x=y"));
    listener.notify(urls);
    
    assertEquals(true, exporter.getInvoker().isAvailable());
    assertEquals("100", exporter.getInvoker().getUrl().getParameter("timeout"));
    assertEquals("y", exporter.getInvoker().getUrl().getParameter("x"));
    
    exporter.unexport();
    assertEquals(false, exporter.getInvoker().isAvailable());
    destroyRegistryProtocol();
    
}
Example #12
Source File: RegistryProtocolTest.java    From dubbo-2.6.5 with Apache License 2.0 6 votes vote down vote up 
/**
 * The name of the service does not match and can't override invoker
 * Service name matching, service version number mismatch
 */
@Test
public void testNotifyOverride_notmatch() throws Exception {
    URL newRegistryUrl = registryUrl.addParameter(Constants.EXPORT_KEY, serviceUrl);
    Invoker<RegistryProtocolTest> invoker = new MockInvoker<RegistryProtocolTest>(RegistryProtocolTest.class, newRegistryUrl);
    Exporter<?> exporter = protocol.export(invoker);
    RegistryProtocol rprotocol = RegistryProtocol.getRegistryProtocol();
    NotifyListener listener = getListener(rprotocol);
    List<URL> urls = new ArrayList<URL>();
    urls.add(URL.valueOf("override://0.0.0.0/com.alibaba.dubbo.registry.protocol.HackService?timeout=100"));
    listener.notify(urls);
    assertEquals(true, exporter.getInvoker().isAvailable());
    assertEquals(null, exporter.getInvoker().getUrl().getParameter("timeout"));
    exporter.unexport();
    destroyRegistryProtocol();
}
Example #13
Source File: RegistryProtocolTest.java    From dubbo-2.6.5 with Apache License 2.0 6 votes vote down vote up 
@Test
    public void testNotifyOverride() throws Exception {
        URL newRegistryUrl = registryUrl.addParameter(Constants.EXPORT_KEY, serviceUrl);
        Invoker<RegistryProtocolTest> invoker = new MockInvoker<RegistryProtocolTest>(RegistryProtocolTest.class, newRegistryUrl);
        Exporter<?> exporter = protocol.export(invoker);
        RegistryProtocol rprotocol = RegistryProtocol.getRegistryProtocol();
        NotifyListener listener = getListener(rprotocol);
        List<URL> urls = new ArrayList<URL>();
        urls.add(URL.valueOf("override://0.0.0.0/?timeout=1000"));
        urls.add(URL.valueOf("override://0.0.0.0/" + service + "?timeout=100"));
        urls.add(URL.valueOf("override://0.0.0.0/" + service + "?x=y"));
        listener.notify(urls);

        assertEquals(true, exporter.getInvoker().isAvailable());
        assertEquals("100", exporter.getInvoker().getUrl().getParameter("timeout"));
        assertEquals("y", exporter.getInvoker().getUrl().getParameter("x"));

        exporter.unexport();
//        int timeout = ConfigUtils.getServerShutdownTimeout();
//        Thread.sleep(timeout + 1000);
//        assertEquals(false, exporter.getInvoker().isAvailable());
        destroyRegistryProtocol();

    }
Example #14
Source File: RegistryProtocolTest.java    From dubbo-2.6.5 with Apache License 2.0 6 votes vote down vote up 
@Test
public void testExport() {
    RegistryProtocol registryProtocol = new RegistryProtocol();
    registryProtocol.setCluster(new FailfastCluster());
    registryProtocol.setRegistryFactory(ExtensionLoader.getExtensionLoader(RegistryFactory.class).getAdaptiveExtension());

    Protocol dubboProtocol = DubboProtocol.getDubboProtocol();
    registryProtocol.setProtocol(dubboProtocol);
    URL newRegistryUrl = registryUrl.addParameter(Constants.EXPORT_KEY, serviceUrl);
    DubboInvoker<DemoService> invoker = new DubboInvoker<DemoService>(DemoService.class,
            newRegistryUrl, new ExchangeClient[]{new MockedClient("10.20.20.20", 2222, true)});
    Exporter<DemoService> exporter = registryProtocol.export(invoker);
    Exporter<DemoService> exporter2 = registryProtocol.export(invoker);
    //The same invoker, exporter that multiple exported are different
    Assert.assertNotSame(exporter, exporter2);
    exporter.unexport();
    exporter2.unexport();

}
Example #15
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 6 votes vote down vote up 
/**
 * 服务名称不匹配，不能override invoker
 * 服务名称匹配，服务版本号不匹配
 */
@Test
public void testNotifyOverride_notmatch() throws Exception{
    URL newRegistryUrl = registryUrl.addParameter(Constants.EXPORT_KEY, serviceUrl);
    Invoker<RegistryProtocolTest> invoker = new MockInvoker<RegistryProtocolTest>(RegistryProtocolTest.class, newRegistryUrl);
    Exporter<?> exporter = protocol.export(invoker);
    RegistryProtocol rprotocol = RegistryProtocol.getRegistryProtocol();
    NotifyListener listener = getListener(rprotocol);
    List<URL> urls = new ArrayList<URL>();
    urls.add(URL.valueOf("override://0.0.0.0/com.alibaba.dubbo.registry.protocol.HackService?timeout=100"));
    listener.notify(urls);
    assertEquals(true, exporter.getInvoker().isAvailable());
    assertEquals(null, exporter.getInvoker().getUrl().getParameter("timeout"));
    exporter.unexport();
    destroyRegistryProtocol();
}
Example #16
Source File: RegistryProtocolTest.java    From dubbo-2.6.5 with Apache License 2.0 5 votes vote down vote up 
@Test(expected = IllegalArgumentException.class)
public void testExportUrlNull() {
    RegistryProtocol registryProtocol = new RegistryProtocol();
    registryProtocol.setCluster(new FailfastCluster());

    Protocol dubboProtocol = DubboProtocol.getDubboProtocol();
    registryProtocol.setProtocol(dubboProtocol);
    Invoker<DemoService> invoker = new DubboInvoker<DemoService>(DemoService.class,
            registryUrl, new ExchangeClient[]{new MockedClient("10.20.20.20", 2222, true)});
    registryProtocol.export(invoker);
}
Example #17
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
@Test(expected = IllegalArgumentException.class)
public void testExportUrlNull() {
    RegistryProtocol registryProtocol = new RegistryProtocol();
    registryProtocol.setCluster(new FailfastCluster());

    Protocol dubboProtocol = DubboProtocol.getDubboProtocol();
    registryProtocol.setProtocol(dubboProtocol);
    Invoker<DemoService> invoker = new DubboInvoker<DemoService>(DemoService.class,
            registryUrl, new ExchangeClient[] { new MockedClient("10.20.20.20", 2222, true) });
    registryProtocol.export(invoker);
}
Example #18
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
@Test(expected = IllegalArgumentException.class)
public void testExportUrlNull() {
    RegistryProtocol registryProtocol = new RegistryProtocol();
    registryProtocol.setCluster(new FailfastCluster());

    Protocol dubboProtocol = DubboProtocol.getDubboProtocol();
    registryProtocol.setProtocol(dubboProtocol);
    Invoker<DemoService> invoker = new DubboInvoker<DemoService>(DemoService.class,
            registryUrl, new ExchangeClient[] { new MockedClient("10.20.20.20", 2222, true) });
    registryProtocol.export(invoker);
}
Example #19
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
@Test(expected = IllegalArgumentException.class)
public void testExportUrlNull() {
    RegistryProtocol registryProtocol = new RegistryProtocol();
    registryProtocol.setCluster(new FailfastCluster());

    Protocol dubboProtocol = DubboProtocol.getDubboProtocol();
    registryProtocol.setProtocol(dubboProtocol);
    Invoker<DemoService> invoker = new DubboInvoker<DemoService>(DemoService.class,
            registryUrl, new ExchangeClient[] { new MockedClient("10.20.20.20", 2222, true) });
    registryProtocol.export(invoker);
}
Example #20
Source File: RegistryProtocolTest.java    From dubbox-hystrix with Apache License 2.0 5 votes vote down vote up 
@Test(expected = IllegalArgumentException.class)
public void testExportUrlNull() {
    RegistryProtocol registryProtocol = new RegistryProtocol();
    registryProtocol.setCluster(new FailfastCluster());

    Protocol dubboProtocol = DubboProtocol.getDubboProtocol();
    registryProtocol.setProtocol(dubboProtocol);
    Invoker<DemoService> invoker = new DubboInvoker<DemoService>(DemoService.class,
            registryUrl, new ExchangeClient[] { new MockedClient("10.20.20.20", 2222, true) });
    registryProtocol.export(invoker);
}
Example #21
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
private void destroyRegistryProtocol(){
    Protocol registry = RegistryProtocol.getRegistryProtocol();
    registry.destroy();
}
Example #22
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
private NotifyListener getListener(RegistryProtocol protocol) throws Exception {
    return protocol.getOverrideListeners().values().iterator().next();
}
Example #23
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
private void destroyRegistryProtocol(){
    Protocol registry = RegistryProtocol.getRegistryProtocol();
    registry.destroy();
}
Example #24
Source File: RegistryProtocolTest.java    From dubbo-2.6.5 with Apache License 2.0 4 votes vote down vote up 
@Test
public void testDefaultPort() {
    RegistryProtocol registryProtocol = new RegistryProtocol();
    assertEquals(9090, registryProtocol.getDefaultPort());
}
Example #25
Source File: RegistryProtocolTest.java    From dubbo-2.6.5 with Apache License 2.0 4 votes vote down vote up 
private void destroyRegistryProtocol() {
    Protocol registry = RegistryProtocol.getRegistryProtocol();
    registry.destroy();
}
Example #26
Source File: RegistryProtocolTest.java    From dubbo-2.6.5 with Apache License 2.0 4 votes vote down vote up 
private NotifyListener getListener(RegistryProtocol protocol) throws Exception {
    return protocol.getOverrideListeners().values().iterator().next();
}
Example #27
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
@Test
public void testDefaultPort() {
    RegistryProtocol registryProtocol = new RegistryProtocol();
    assertEquals(9090, registryProtocol.getDefaultPort());
}
Example #28
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
@Test
public void testDefaultPort() {
    RegistryProtocol registryProtocol = new RegistryProtocol();
    assertEquals(9090, registryProtocol.getDefaultPort());
}
Example #29
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
private NotifyListener getListener(RegistryProtocol protocol) throws Exception {
    return protocol.getOverrideListeners().values().iterator().next();
}
Example #30
Source File: RegistryProtocolTest.java    From dubbox with Apache License 2.0 4 votes vote down vote up 
private void destroyRegistryProtocol(){
    Protocol registry = RegistryProtocol.getRegistryProtocol();
    registry.destroy();
}