com.netflix.eureka.EurekaServerContextHolder Java Examples

protected void initEurekaServerContext() throws Exception {
	// For backward compatibility
	JsonXStream.getInstance().registerConverter(new V1AwareInstanceInfoConverter(),
			XStream.PRIORITY_VERY_HIGH);
	XmlXStream.getInstance().registerConverter(new V1AwareInstanceInfoConverter(),
			XStream.PRIORITY_VERY_HIGH);

	if (isAws(this.applicationInfoManager.getInfo())) {
		this.awsBinder = new AwsBinderDelegate(this.eurekaServerConfig,
				this.eurekaClientConfig, this.registry, this.applicationInfoManager);
		this.awsBinder.start();
	}

	EurekaServerContextHolder.initialize(this.serverContext);

	log.info("Initialized server context");

	// Copy registry from neighboring eureka node
	int registryCount = this.registry.syncUp();
	this.registry.openForTraffic(this.applicationInfoManager, registryCount);

	// Register all monitoring statistics.
	EurekaMonitors.registerAllStats();
}
 

protected void initEurekaServerContext() throws Exception {
	// For backward compatibility
	JsonXStream.getInstance().registerConverter(new V1AwareInstanceInfoConverter(),
			XStream.PRIORITY_VERY_HIGH);
	XmlXStream.getInstance().registerConverter(new V1AwareInstanceInfoConverter(),
			XStream.PRIORITY_VERY_HIGH);

	if (isAws(this.applicationInfoManager.getInfo())) {
		this.awsBinder = new AwsBinderDelegate(this.eurekaServerConfig,
				this.eurekaClientConfig, this.registry, this.applicationInfoManager);
		this.awsBinder.start();
	}

	EurekaServerContextHolder.initialize(this.serverContext);

	log.info("Initialized server context");

	// Copy registry from neighboring eureka node
	int registryCount = this.registry.syncUp();
	this.registry.openForTraffic(this.applicationInfoManager, registryCount);

	// Register all monitoring statistics.
	EurekaMonitors.registerAllStats();
}
 

@Override
public TxState getState() {
    TxState state = new TxState();
    String ipAddress = EurekaServerContextHolder.getInstance().getServerContext().getApplicationInfoManager().getEurekaInstanceConfig().getIpAddress();
    if(!isIp(ipAddress)){
        ipAddress = "127.0.0.1";
    }
    state.setIp(ipAddress);
    state.setPort(Constants.socketPort);
    state.setMaxConnection(SocketManager.getInstance().getMaxConnection());
    state.setNowConnection(SocketManager.getInstance().getNowConnection());
    state.setRedisSaveMaxTime(redis_save_max_time);
    state.setTransactionNettyDelayTime(transaction_netty_delay_time);
    state.setTransactionNettyHeartTime(transaction_netty_heart_time);
    state.setSlbList(getServices());
    return state;
}
 

@Override
public TxManagerInfo findTxManagerInfo() {
    TxManagerInfo txManagerInfo = new TxManagerInfo();
    //设置ip为eureka 上注册的TxManager ip
    String ip = EurekaServerContextHolder.getInstance()
            .getServerContext().getApplicationInfoManager()
            .getEurekaInstanceConfig().getIpAddress();
    txManagerInfo.setIp(ip);
    txManagerInfo.setPort(nettyConfig.getPort());
    txManagerInfo.setMaxConnection(SocketManager.getInstance().getMaxConnection());
    txManagerInfo.setNowConnection(SocketManager.getInstance().getNowConnection());
    txManagerInfo.setTransactionWaitMaxTime(transactionWaitMaxTime);
    txManagerInfo.setRedisSaveMaxTime(redisSaveMaxTime);
    txManagerInfo.setClusterInfoList(findEurekaService());
    return txManagerInfo;
}
 

/**
     * 服务实例注册事件
     * @param event
     */
    @EventListener
    public void listen(EurekaInstanceRegisteredEvent event) {
        /**
         * 获取当前已注册的所有服务器实例
         */
        int total = EurekaServerContextHolder.getInstance().getServerContext().getRegistry().getSortedApplications().size();
//        event.getInstanceInfo().getActionType()
        log.info("服务实例[{}]注册成功,当前服务器已注册服务实例数量[{}]", event.getInstanceInfo().getAppName(), total);

    }
 

@Before
public void setup() throws Exception {
	PeerEurekaNodes peerEurekaNodes = mock(PeerEurekaNodes.class);
	when(peerEurekaNodes.getPeerNodesView())
			.thenReturn(Collections.<PeerEurekaNode>emptyList());

	InstanceInfo instanceInfo = InstanceInfo.Builder.newBuilder().setAppName("test")
			.setDataCenterInfo(new MyDataCenterInfo(DataCenterInfo.Name.MyOwn))
			.build();

	this.infoManager = mock(ApplicationInfoManager.class);
	this.original = ApplicationInfoManager.getInstance();
	setInstance(this.infoManager);
	when(this.infoManager.getInfo()).thenReturn(instanceInfo);

	Application myapp = new Application("myapp");
	myapp.addInstance(InstanceInfo.Builder.newBuilder().setAppName("myapp")
			.setDataCenterInfo(new MyDataCenterInfo(DataCenterInfo.Name.MyOwn))
			.setInstanceId("myapp:1").build());

	ArrayList<Application> applications = new ArrayList<>();
	applications.add(myapp);

	PeerAwareInstanceRegistry registry = mock(PeerAwareInstanceRegistry.class);
	when(registry.getSortedApplications()).thenReturn(applications);

	EurekaServerContext serverContext = mock(EurekaServerContext.class);
	EurekaServerContextHolder.initialize(serverContext);
	when(serverContext.getRegistry()).thenReturn(registry);
	when(serverContext.getPeerEurekaNodes()).thenReturn(peerEurekaNodes);
	when(serverContext.getApplicationInfoManager()).thenReturn(this.infoManager);

}
 

@Before
public void setup() throws Exception {
	PeerEurekaNodes peerEurekaNodes = mock(PeerEurekaNodes.class);
	when(peerEurekaNodes.getPeerNodesView()).thenReturn(Collections.<PeerEurekaNode>emptyList());

	InstanceInfo instanceInfo = InstanceInfo.Builder.newBuilder()
			.setAppName("test")
			.setDataCenterInfo(new MyDataCenterInfo(DataCenterInfo.Name.MyOwn))
			.build();

	this.infoManager = mock(ApplicationInfoManager.class);
	this.original = ApplicationInfoManager.getInstance();
	setInstance(this.infoManager);
	when(this.infoManager.getInfo()).thenReturn(instanceInfo);

	Application myapp = new Application("myapp");
	myapp.addInstance(InstanceInfo.Builder.newBuilder()
			.setAppName("myapp")
			.setDataCenterInfo(new MyDataCenterInfo(DataCenterInfo.Name.MyOwn))
			.setInstanceId("myapp:1")
			.build());

	ArrayList<Application> applications = new ArrayList<>();
	applications.add(myapp);

	PeerAwareInstanceRegistry registry = mock(PeerAwareInstanceRegistry.class);
	when(registry.getSortedApplications()).thenReturn(applications);

	EurekaServerContext serverContext = mock(EurekaServerContext.class);
	EurekaServerContextHolder.initialize(serverContext);
	when(serverContext.getRegistry()).thenReturn(registry);
	when(serverContext.getPeerEurekaNodes()).thenReturn(peerEurekaNodes);
	when(serverContext.getApplicationInfoManager()).thenReturn(this.infoManager);

}
 

/**
 * 获取eureka注册节点
 * 
 * @return List<AnalyzeInstance>
 */
public static List<AnalyzeInstance> getRegisterNodes() {
	PeerAwareInstanceRegistry registry = EurekaServerContextHolder.getInstance().getServerContext().getRegistry();
	Applications applications = registry.getApplications();
	List<AnalyzeInstance> analyzes = new ArrayList<>();
	applications.getRegisteredApplications().forEach((registeredApplication) -> {
		registeredApplication.getInstances().forEach((instance) -> {
			AnalyzeInstance analyzeInstance = new AnalyzeInstance(instance.getIPAddr(), instance.getPort());
			analyzes.add(analyzeInstance);
		});
	});

	return analyzes;
}
 

@Before
public void setUp() {
    EurekaServerContext context = mock(EurekaServerContext.class);
    registry = mock(AwsInstanceRegistry.class);
    when(context.getRegistry()).thenReturn(registry);
    EurekaServerContextHolder.initialize(context);

    restTemplate = mock(RestTemplate.class);
    messageService = mock(MessageService.class);
    gatewayNotifierSync = new GatewayNotifierSync(restTemplate, messageService);
}
 

@Before
public void setUp() {
    mockRegistry = mock(PeerAwareInstanceRegistry.class);
    doAnswer(x -> {
        EurekaInstanceRegisteredEvent event = mock(EurekaInstanceRegisteredEvent.class);
        when(event.getInstanceInfo()).thenReturn(x.getArgument(0));
        eurekaInstanceRegisteredListener.listen(event);
        return mockRegistry;
    }).when(mockRegistry).register(any(), anyBoolean());
    EurekaServerContext mockEurekaServerContext = mock(EurekaServerContext.class);
    when(mockEurekaServerContext.getRegistry()).thenReturn(mockRegistry);
    EurekaServerContextHolder.initialize(mockEurekaServerContext);
}
 

@Test
public void testFindServicesInDirectoryNoFiles() {
    EurekaServerContext mockEurekaServerContext = mock(EurekaServerContext.class);
    EurekaServerContextHolder.initialize(mockEurekaServerContext);
    ServiceDefinitionProcessor serviceDefinitionProcessor = new ServiceDefinitionProcessor();

    StaticServicesRegistrationService registrationService = new StaticServicesRegistrationService(serviceDefinitionProcessor, new MetadataDefaultsService());
    StaticRegistrationResult result = registrationService.registerServices(folder.getRoot().getAbsolutePath());
    assertEquals(0, result.getInstances().size());
}
 

@Before
public void setUp() {
    mockRegistry = mock(PeerAwareInstanceRegistry.class);
    EurekaServerContext mockEurekaServerContext = mock(EurekaServerContext.class);
    when(mockEurekaServerContext.getRegistry()).thenReturn(mockRegistry);
    EurekaServerContextHolder.initialize(mockEurekaServerContext);
}
 

/**
 * 获取eureka注册节点
 * 
 * @return List<AnalyzeInstance>
 */
public static List<AnalyzeInstance> getRegisterNodes() {
	PeerAwareInstanceRegistry registry = EurekaServerContextHolder.getInstance().getServerContext().getRegistry();
	Applications applications = registry.getApplications();
	List<AnalyzeInstance> analyzes = new ArrayList<>();
	applications.getRegisteredApplications().forEach((registeredApplication) -> {
		registeredApplication.getInstances().forEach((instance) -> {
			AnalyzeInstance analyzeInstance = new AnalyzeInstance(instance.getIPAddr(), instance.getPort());
			analyzes.add(analyzeInstance);
		});
	});

	return analyzes;
}
 

private EurekaServerContext getServerContext() {
    return EurekaServerContextHolder.getInstance().getServerContext();
}
 

private EurekaServerContext getServerContext() {
	return EurekaServerContextHolder.getInstance().getServerContext();
}
 

private EurekaServerContext getServerContext() {
    return EurekaServerContextHolder.getInstance().getServerContext();
}
 

private EurekaServerContext getServerContext() {
    return EurekaServerContextHolder.getInstance().getServerContext();
}
 

private EurekaServerContext getServerContext() {
    return EurekaServerContextHolder.getInstance().getServerContext();
}
 

static public EurekaServerContext getEurekaServerContext() {
	return EurekaServerContextHolder.getInstance().getServerContext();
}
 

private EurekaServerContext getServerContext() {
	return EurekaServerContextHolder.getInstance().getServerContext();
}
 

private EurekaServerContext getServerContext() {
    return EurekaServerContextHolder.getInstance().getServerContext();
}