Package org.jclouds.rackspace.cloudloadbalancers.v1.domain.internal

Enum Class BaseLoadBalancer.Algorithm

java.lang.Object
java.lang.Enum<BaseLoadBalancer.Algorithm>
org.jclouds.rackspace.cloudloadbalancers.v1.domain.internal.BaseLoadBalancer.Algorithm
All Implemented Interfaces:
Serializable, Comparable<BaseLoadBalancer.Algorithm>, java.lang.constant.Constable
Enclosing class:
BaseLoadBalancer<N extends BaseNode<N>,T extends BaseLoadBalancer<N,T>>
public static enum BaseLoadBalancer.Algorithm extends Enum<BaseLoadBalancer.Algorithm>
All load balancers utilize an algorithm that defines how traffic should be directed between back-end nodes. The default algorithm for newly created load balancers is RANDOM, which can be overridden at creation time or changed after the load balancer has been initially provisioned. The algorithm name is to be constant within a major revision of the load balancing API, though new algorithms may be created with a unique algorithm name within a given major revision of the service API.

  • Enum Constant Details

    • LEAST_CONNECTIONS

      public static final BaseLoadBalancer.Algorithm LEAST_CONNECTIONS
      The node with the lowest number of connections will receive requests.

    • RANDOM

      public static final BaseLoadBalancer.Algorithm RANDOM
      Back-end servers are selected at random.

    • ROUND_ROBIN

      public static final BaseLoadBalancer.Algorithm ROUND_ROBIN
      Connections are routed to each of the back-end servers in turn.

    • WEIGHTED_LEAST_CONNECTIONS

      public static final BaseLoadBalancer.Algorithm WEIGHTED_LEAST_CONNECTIONS
      Each request will be assigned to a node based on the number of concurrent connections to the node and its weight.

    • WEIGHTED_ROUND_ROBIN

      public static final BaseLoadBalancer.Algorithm WEIGHTED_ROUND_ROBIN
      A round robin algorithm, but with different proportions of traffic being directed to the back-end nodes. Weights must be defined as part of the load balancer's node configuration.

    • UNRECOGNIZED

      public static final BaseLoadBalancer.Algorithm UNRECOGNIZED

  • Method Details

    • values

      public static BaseLoadBalancer.Algorithm[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static BaseLoadBalancer.Algorithm valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name
      NullPointerException - if the argument is null

    • fromValue

      public static BaseLoadBalancer.Algorithm fromValue(String algorithm)