Org.Apache.REEF.Common.Io.INameClient Interface Reference

Client for the Reef name service. More...

Inherits IDisposable.

Inherited by Org.Apache.REEF.Network.Naming.NameClient.

Public Member Functions
void	Register (string id, IPEndPoint endpoint)
	Registers the identifier with the NameService. More...
void	Unregister (string id)
	Unregisters the remote identifier with the NameService More...
IPEndPoint	Lookup (string id)
	Looks up the IPEndpoint for the registered identifier. More...
IPEndPoint	CacheLookup (string id)
	Looks up the IPEndpoint for the registered identifier. More...
List< NameAssignment >	Lookup (List< string > ids)
	Looks up the IPEndpoint for each of the registered identifiers in the list. More...
void	Restart (IPEndPoint serverEndpoint)
	Restart the name client in case of failure. More...

Detailed Description

Client for the Reef name service.

Used to register, unregister, and lookup IP Addresses of known hosts.

Member Function Documentation

IPEndPoint Org.Apache.REEF.Common.Io.INameClient.CacheLookup

(

string

id

)

Looks up the IPEndpoint for the registered identifier.

Use cache if it has entry

Parameters

id	The identifier to look up

Returns

The mapped IPEndpoint for the identifier, or null if the identifier has not been registered with the NameService

Implemented in Org.Apache.REEF.Network.Naming.NameClient.

IPEndPoint Org.Apache.REEF.Common.Io.INameClient.Lookup

(

string

id

)

Looks up the IPEndpoint for the registered identifier.

Parameters

id	The identifier to look up

Returns

The mapped IPEndpoint for the identifier, or null if the identifier has not been registered with the NameService

Implemented in Org.Apache.REEF.Network.Naming.NameClient.

List<NameAssignment> Org.Apache.REEF.Common.Io.INameClient.Lookup

(

List< string >

ids

)

Looks up the IPEndpoint for each of the registered identifiers in the list.

Parameters

ids	The list of identifiers to look up

Returns

The list of NameAssignments representing a pair of identifer and mapped IPEndpoint for that identifier. If any of the requested identifiers are not registered with the NameService, their corresponding NameAssignment IPEndpoint value will be null.

Implemented in Org.Apache.REEF.Network.Naming.NameClient.

void Org.Apache.REEF.Common.Io.INameClient.Register	(	string	id,
		IPEndPoint	endpoint
	)

Registers the identifier with the NameService.

Overwrites the previous mapping if the identifier has already been registered.

Parameters

id	The key used to map the remote endpoint
endpoint	The endpoint to map

Implemented in Org.Apache.REEF.Network.Naming.NameClient.

void Org.Apache.REEF.Common.Io.INameClient.Restart

(

IPEndPoint

serverEndpoint

)

Restart the name client in case of failure.

Parameters

serverEndpoint

The new server endpoint to connect to

Implemented in Org.Apache.REEF.Network.Naming.NameClient.

void Org.Apache.REEF.Common.Io.INameClient.Unregister

(

string

id

)

Unregisters the remote identifier with the NameService

Parameters

id	The identifier to unregister

Implemented in Org.Apache.REEF.Network.Naming.NameClient.

---

The documentation for this interface was generated from the following file:

• lang/cs/Org.Apache.REEF.Common/Io/INameClient.cs