org.opendaylight.controller.connectionmanager

Enum ConnectionMgmtScheme

java.lang.Object

java.lang.Enum<ConnectionMgmtScheme>

org.opendaylight.controller.connectionmanager.ConnectionMgmtScheme

All Implemented Interfaces:

Serializable, Comparable<ConnectionMgmtScheme>

public enum ConnectionMgmtScheme
extends Enum<ConnectionMgmtScheme>

Enumeration that represents the Connectivity Scheme / Algorithm for South-Bound nodes towards an Active-Active Clustered Controllers.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ANY_CONTROLLER_ONE_MASTER Any node can be connected with any controller.
CONTAINER_BASED Container based scheme will let the nodes connect with controller based on the container configuration.
LOAD_BALANCED Complex Load Balancing scheme that will let the nodes connect with controller based on the resource usage in each of the controllers in a cluster.
ROUND_ROBIN Simple Round Robin Scheme that will let the nodes connect with each controller in Active-Active cluster in a round robin fashion.
SINGLE_CONTROLLER All the nodes are connected with a Single Controller.

Method Summary

Methods

Modifier and Type	Method and Description
static ConnectionMgmtScheme	fromString(String pName)
String	toString()
static ConnectionMgmtScheme	valueOf(String name) Returns the enum constant of this type with the specified name.
static ConnectionMgmtScheme[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

SINGLE_CONTROLLER

public static final ConnectionMgmtScheme SINGLE_CONTROLLER

All the nodes are connected with a Single Controller. The SingleControllerScheme algorithm will determine that one controller to which all the nodes are connected with. This is like Active-Standby model from a South-Bound perspective.

ANY_CONTROLLER_ONE_MASTER

public static final ConnectionMgmtScheme ANY_CONTROLLER_ONE_MASTER

Any node can be connected with any controller. But with just 1 master controller.

ROUND_ROBIN

public static final ConnectionMgmtScheme ROUND_ROBIN

Simple Round Robin Scheme that will let the nodes connect with each controller in Active-Active cluster in a round robin fashion.

LOAD_BALANCED

public static final ConnectionMgmtScheme LOAD_BALANCED

Complex Load Balancing scheme that will let the nodes connect with controller based on the resource usage in each of the controllers in a cluster.

CONTAINER_BASED

public static final ConnectionMgmtScheme CONTAINER_BASED

Container based scheme will let the nodes connect with controller based on the container configuration.

Method Detail

values

public static ConnectionMgmtScheme[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ConnectionMgmtScheme c : ConnectionMgmtScheme.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ConnectionMgmtScheme valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

toString

public String toString()

Overrides:

toString in class Enum<ConnectionMgmtScheme>

fromString

public static ConnectionMgmtScheme fromString(String pName)