org.jbosson.plugins.fuse.utils

Class LinkedInFabricRegistryImpl

java.lang.Object

org.jbosson.plugins.fuse.utils.LinkedInFabricRegistryImpl

All Implemented Interfaces:

FabricRegistry

public class LinkedInFabricRegistryImpl
extends Object
implements FabricRegistry

Implements FabricRegistry using LinkedIn Zookeeper library.

Author:

dbokde

Constructor Summary

Constructors

Constructor and Description
LinkedInFabricRegistryImpl(String zooKeeperUrl, String zooKeeperPassword, long timeout, String containerName)

Method Summary

Methods

Modifier and Type	Method and Description
void	connect() Connect to registry.
void	disconnect() Disconnect from registry closing any resources.
Object	getClient() Can't return IZKClient here as its dynamically loaded.
String[]	getContainerProfiles(String containerVersion) Gets container profiles.
String	getContainerVersion() Gets container version.
static boolean	isSupported()

Methods inherited from class java.lang.Object

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

Constructor Detail

LinkedInFabricRegistryImpl

public LinkedInFabricRegistryImpl(String zooKeeperUrl,
                          String zooKeeperPassword,
                          long timeout,
                          String containerName)

Method Detail

isSupported

public static boolean isSupported()

connect

public void connect()
             throws Exception

Description copied from interface: FabricRegistry

Connect to registry.

Specified by:

connect in interface FabricRegistry

Throws:

Exception - on error.

disconnect

public void disconnect()
                throws Exception

Description copied from interface: FabricRegistry

Disconnect from registry closing any resources.

Specified by:

disconnect in interface FabricRegistry

Throws:

Exception - on error

getContainerVersion

public String getContainerVersion()
                           throws Exception

Description copied from interface: FabricRegistry

Gets container version.

Specified by:

getContainerVersion in interface FabricRegistry

Returns:

container version string.

Throws:

Exception - on error.

getContainerProfiles

public String[] getContainerProfiles(String containerVersion)
                              throws Exception

Description copied from interface: FabricRegistry

Gets container profiles.

Specified by:

getContainerProfiles in interface FabricRegistry

Parameters:

containerVersion - container's current version.

Returns:

profile names used directly by container.

Throws:

Exception - on error.

getClient

public Object getClient()

Can't return IZKClient here as its dynamically loaded.

Returns:

IZKClient instance.