程序包 org.apache.dubbo.registry.client

类 FileSystemServiceDiscovery

java.lang.Object

org.apache.dubbo.registry.client.AbstractServiceDiscovery

org.apache.dubbo.registry.client.FileSystemServiceDiscovery

所有已实现的接口:

Comparable<Prioritized>, Prioritized, ServiceDiscovery

public class FileSystemServiceDiscovery
extends AbstractServiceDiscovery

File System ServiceDiscovery implementation

从以下版本开始:

2.7.5

另请参阅:

FileSystemDynamicConfiguration

字段概要

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
FileSystemServiceDiscovery()

方法概要

修饰符和类型	方法	说明
void	doDestroy()
void	doInitialize(URL registryURL)
void	doRegister(ServiceInstance serviceInstance)
void	doUnregister(ServiceInstance serviceInstance)
void	doUpdate(ServiceInstance serviceInstance)
List<ServiceInstance>	getInstances(String serviceName)	Gets all service instances by the specified service name.
Set<String>	getServices()	Gets all service names
URL	getUrl()
void	onConfigChanged(ConfigChangedEvent event)

从类继承的方法 org.apache.dubbo.registry.client.AbstractServiceDiscovery

destroy, getLocalInstance, initialize, isDestroy, register, unregister, update

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

addServiceInstancesChangedListener, createListener, dispatchServiceInstancesChangedEvent, dispatchServiceInstancesChangedEvent, dispatchServiceInstancesChangedEvent, dispatchServiceInstancesChangedEvent, getDefaultPageSize, getDelay, getInstances, getInstances, getInstances, removeServiceInstancesChangedListener, toString

构造器详细资料

FileSystemServiceDiscovery

public FileSystemServiceDiscovery()

方法详细资料

doInitialize

public void doInitialize(URL registryURL)
                  throws Exception

指定者:

doInitialize 在类中 AbstractServiceDiscovery

抛出:

Exception

onConfigChanged

public void onConfigChanged(ConfigChangedEvent event)

doDestroy

public void doDestroy()
               throws Exception

指定者:

doDestroy 在类中 AbstractServiceDiscovery

抛出:

Exception

getInstances

public List<ServiceInstance> getInstances(String serviceName)

从接口复制的说明: ServiceDiscovery

Gets all service instances by the specified service name.

参数:

serviceName - the service name

返回:

non-null List

getUrl

public URL getUrl()

doRegister

public void doRegister(ServiceInstance serviceInstance)
                throws RuntimeException

指定者:

doRegister 在类中 AbstractServiceDiscovery

抛出:

RuntimeException

doUpdate

public void doUpdate(ServiceInstance serviceInstance)
              throws RuntimeException

指定者:

doUpdate 在类中 AbstractServiceDiscovery

抛出:

RuntimeException

doUnregister

public void doUnregister(ServiceInstance serviceInstance)
                  throws RuntimeException

指定者:

doUnregister 在类中 AbstractServiceDiscovery

抛出:

RuntimeException

getServices

public Set<String> getServices()

从接口复制的说明: ServiceDiscovery

Gets all service names

返回:

non-null read-only Set