程序包 org.apache.dubbo.registry.multiple

类 MultipleServiceDiscovery

java.lang.Object

org.apache.dubbo.registry.multiple.MultipleServiceDiscovery

所有已实现的接口:

Comparable<org.apache.dubbo.common.lang.Prioritized>, org.apache.dubbo.common.lang.Prioritized, ServiceDiscovery

public class MultipleServiceDiscovery
extends Object
implements ServiceDiscovery

字段概要

字段

修饰符和类型	字段	说明
static String	REGISTRY_PREFIX_KEY

从接口继承的字段 org.apache.dubbo.common.lang.Prioritized

COMPARATOR, MAX_PRIORITY, MIN_PRIORITY, NORMAL_PRIORITY

构造器概要

构造器

构造器	说明
MultipleServiceDiscovery()

方法概要

修饰符和类型	方法	说明
void	addServiceInstancesChangedListener(ServiceInstancesChangedListener listener)
ServiceInstancesChangedListener	createListener(Set<String> serviceNames)
void	destroy()
org.apache.dubbo.common.utils.Page<ServiceInstance>	getInstances(String serviceName, int offset, int pageSize, boolean healthyOnly)
ServiceInstance	getLocalInstance()
Set<String>	getServices()
org.apache.dubbo.common.URL	getUrl()
void	initialize(org.apache.dubbo.common.URL registryURL)
boolean	isDestroy()
void	register(ServiceInstance serviceInstance)
void	unregister(ServiceInstance serviceInstance)
void	update(ServiceInstance serviceInstance)

从类继承的方法 java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.apache.dubbo.common.lang.Prioritized

compareTo, getPriority

从接口继承的方法 org.apache.dubbo.registry.client.ServiceDiscovery

dispatchServiceInstancesChangedEvent, dispatchServiceInstancesChangedEvent, dispatchServiceInstancesChangedEvent, dispatchServiceInstancesChangedEvent, getDefaultPageSize, getDelay, getInstances, getInstances, getInstances, removeServiceInstancesChangedListener, toString

字段详细资料

REGISTRY_PREFIX_KEY

public static final String REGISTRY_PREFIX_KEY

另请参阅:

常量字段值

构造器详细资料

MultipleServiceDiscovery

public MultipleServiceDiscovery()

方法详细资料

initialize

public void initialize(org.apache.dubbo.common.URL registryURL)
                throws Exception

指定者:

initialize 在接口中 ServiceDiscovery

抛出:

Exception

getUrl

public org.apache.dubbo.common.URL getUrl()

指定者:

getUrl 在接口中 ServiceDiscovery

destroy

public void destroy()
             throws Exception

指定者:

destroy 在接口中 ServiceDiscovery

抛出:

Exception

isDestroy

public boolean isDestroy()

指定者:

isDestroy 在接口中 ServiceDiscovery

register

public void register(ServiceInstance serviceInstance)
              throws RuntimeException

指定者:

register 在接口中 ServiceDiscovery

抛出:

RuntimeException

update

public void update(ServiceInstance serviceInstance)
            throws RuntimeException

指定者:

update 在接口中 ServiceDiscovery

抛出:

RuntimeException

unregister

public void unregister(ServiceInstance serviceInstance)
                throws RuntimeException

指定者:

unregister 在接口中 ServiceDiscovery

抛出:

RuntimeException

addServiceInstancesChangedListener

public void addServiceInstancesChangedListener(ServiceInstancesChangedListener listener)
                                        throws NullPointerException,
                                               IllegalArgumentException

指定者:

addServiceInstancesChangedListener 在接口中 ServiceDiscovery

抛出:

NullPointerException

IllegalArgumentException

createListener

public ServiceInstancesChangedListener createListener(Set<String> serviceNames)

指定者:

createListener 在接口中 ServiceDiscovery

getInstances

public org.apache.dubbo.common.utils.Page<ServiceInstance> getInstances(String serviceName,
                                                                        int offset,
                                                                        int pageSize,
                                                                        boolean healthyOnly)
                                                                 throws NullPointerException,
                                                                        IllegalArgumentException,
                                                                        UnsupportedOperationException

指定者:

getInstances 在接口中 ServiceDiscovery

抛出:

NullPointerException

IllegalArgumentException

UnsupportedOperationException

getServices

public Set<String> getServices()

指定者:

getServices 在接口中 ServiceDiscovery

getLocalInstance

public ServiceInstance getLocalInstance()

指定者:

getLocalInstance 在接口中 ServiceDiscovery