AWSAutoScalingLoadBalancerTargetGroupState

Objective-C

@interface AWSAutoScalingLoadBalancerTargetGroupState

Swift

class AWSAutoScalingLoadBalancerTargetGroupState

Describes the state of a target group.

If you attach a target group to an existing Auto Scaling group, the initial state is Adding. The state transitions to Added after all Auto Scaling instances are registered with the target group. If Elastic Load Balancing health checks are enabled, the state transitions to InService after at least one Auto Scaling instance passes the health check. If EC2 health checks are enabled instead, the target group remains in the Added state.

  • The Amazon Resource Name (ARN) of the target group.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSString *_Nullable loadBalancerTargetGroupARN;

    Swift

    var loadBalancerTargetGroupARN: String? { get set }
  • The state of the target group.

    • Adding - The Auto Scaling instances are being registered with the target group.

    • Added - All Auto Scaling instances are registered with the target group.

    • InService - At least one Auto Scaling instance passed an ELB health check.

    • Removing - The Auto Scaling instances are being deregistered from the target group. If connection draining is enabled, Elastic Load Balancing waits for in-flight requests to complete before deregistering the instances.

    • Removed - All Auto Scaling instances are deregistered from the target group.

    Declaration

    Objective-C

    @property (nonatomic, strong) NSString *_Nullable state;

    Swift

    var state: String? { get set }