org.apache.dubbo.metadata

Class AbstractServiceNameMapping

java.lang.Object

org.apache.dubbo.metadata.AbstractServiceNameMapping

All Implemented Interfaces:

ServiceNameMapping, org.apache.dubbo.rpc.model.ScopeModelAware, org.apache.dubbo.rpc.service.Destroyable

public abstract class AbstractServiceNameMapping
extends Object
implements ServiceNameMapping, org.apache.dubbo.rpc.model.ScopeModelAware

Field Summary

Fields inherited from interface org.apache.dubbo.metadata.ServiceNameMapping

DEFAULT_MAPPING_GROUP

Constructor Summary

Constructors

Constructor and Description
AbstractServiceNameMapping(org.apache.dubbo.rpc.model.ApplicationModel applicationModel)

Method Summary

Modifier and Type	Method and Description
void	$destroy()
abstract Set<String>	get(org.apache.dubbo.common.URL url) Get the service names from the specified Dubbo service interface, group, version and protocol
abstract Set<String>	getAndListen(org.apache.dubbo.common.URL url, MappingListener mappingListener) Get the service names from the specified Dubbo service interface, group, version and protocol
Set<String>	getAndListen(org.apache.dubbo.common.URL registryURL, org.apache.dubbo.common.URL subscribedURL, MappingListener listener) Get the latest mapping result from remote center and register listener at the same time to get notified once mapping changes.
Map<String,Set<String>>	getCachedMapping()
Set<String>	getCachedMapping(String mappingKey)
Set<String>	getCachedMapping(org.apache.dubbo.common.URL consumerURL)
Lock	getMappingLock(String key)
void	initInterfaceAppMapping(org.apache.dubbo.common.URL subscribedURL) Init the mapping data from local storage and url parameter.
void	putCachedMapping(String serviceKey, Set<String> apps)
Set<String>	removeCachedMapping(String serviceKey)
void	setApplicationModel(org.apache.dubbo.rpc.model.ApplicationModel applicationModel)
MappingListener	stopListen(org.apache.dubbo.common.URL subscribeURL, MappingListener listener)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.dubbo.metadata.ServiceNameMapping

buildGroup, buildMappingKey, getAppNames, getDefaultExtension, map, toStringKeys

Methods inherited from interface org.apache.dubbo.rpc.model.ScopeModelAware

setFrameworkModel, setModuleModel, setScopeModel

Constructor Detail

AbstractServiceNameMapping

public AbstractServiceNameMapping(org.apache.dubbo.rpc.model.ApplicationModel applicationModel)

Method Detail

setApplicationModel

public void setApplicationModel(org.apache.dubbo.rpc.model.ApplicationModel applicationModel)

Specified by:

setApplicationModel in interface org.apache.dubbo.rpc.model.ScopeModelAware

get

public abstract Set<String> get(org.apache.dubbo.common.URL url)

Get the service names from the specified Dubbo service interface, group, version and protocol

Returns:

getAndListen

public abstract Set<String> getAndListen(org.apache.dubbo.common.URL url,
                                         MappingListener mappingListener)

Get the service names from the specified Dubbo service interface, group, version and protocol

Returns:

initInterfaceAppMapping

public void initInterfaceAppMapping(org.apache.dubbo.common.URL subscribedURL)

Description copied from interface: ServiceNameMapping

Init the mapping data from local storage and url parameter.

Specified by:

initInterfaceAppMapping in interface ServiceNameMapping

getAndListen

public Set<String> getAndListen(org.apache.dubbo.common.URL registryURL,
                                org.apache.dubbo.common.URL subscribedURL,
                                MappingListener listener)

Description copied from interface: ServiceNameMapping

Get the latest mapping result from remote center and register listener at the same time to get notified once mapping changes.

Specified by:

getAndListen in interface ServiceNameMapping

listener - listener that will be notified on mapping change

Returns:

the latest mapping result from remote center

stopListen

public MappingListener stopListen(org.apache.dubbo.common.URL subscribeURL,
                                  MappingListener listener)

Specified by:

stopListen in interface ServiceNameMapping

putCachedMapping

public void putCachedMapping(String serviceKey,
                             Set<String> apps)

Specified by:

putCachedMapping in interface ServiceNameMapping

getCachedMapping

public Set<String> getCachedMapping(String mappingKey)

Specified by:

getCachedMapping in interface ServiceNameMapping

getCachedMapping

public Set<String> getCachedMapping(org.apache.dubbo.common.URL consumerURL)

Specified by:

getCachedMapping in interface ServiceNameMapping

removeCachedMapping

public Set<String> removeCachedMapping(String serviceKey)

Specified by:

removeCachedMapping in interface ServiceNameMapping

getCachedMapping

public Map<String,Set<String>> getCachedMapping()

Specified by:

getCachedMapping in interface ServiceNameMapping

getMappingLock

public Lock getMappingLock(String key)

$destroy

public void $destroy()

Specified by:

$destroy in interface org.apache.dubbo.rpc.service.Destroyable