com.alibaba.dubbo.registry.support

Class AbstractRegistryFactory

java.lang.Object

com.alibaba.dubbo.registry.support.AbstractRegistryFactory

All Implemented Interfaces:

RegistryFactory

public abstract class AbstractRegistryFactory
extends Object
implements RegistryFactory

AbstractRegistryFactory. (SPI, Singleton, ThreadSafe)

See Also:

RegistryFactory

Constructor Summary

Constructors

Constructor and Description
AbstractRegistryFactory()

Method Summary

Methods

Modifier and Type	Method and Description
static void	destroyAll() Close all created registries
static Collection<Registry>	getRegistries() Get all registries
Registry	getRegistry(com.alibaba.dubbo.common.URL url) Connect to the registry

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractRegistryFactory

public AbstractRegistryFactory()

Method Detail

getRegistries

public static Collection<Registry> getRegistries()

Get all registries

Returns:

all registries

destroyAll

public static void destroyAll()

Close all created registries

getRegistry

public Registry getRegistry(com.alibaba.dubbo.common.URL url)

Description copied from interface: RegistryFactory

Connect to the registry

Connecting the registry needs to support the contract:
1. When the check=false is set, the connection is not checked, otherwise the exception is thrown when disconnection
2. Support username:password authority authentication on URL.
3. Support the backup=10.20.153.10 candidate registry cluster address.
4. Support file=registry.cache local disk file cache.
5. Support the timeout=1000 request timeout setting.
6. Support session=60000 session timeout or expiration settings.

Specified by:

getRegistry in interface RegistryFactory

Parameters:

url - Registry address, is not allowed to be empty

Returns:

Registry reference, never return empty value