text: // THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT.
  
  package autoscaling
  
  import (
  	"github.com/aws/aws-sdk-go/private/waiter"
  )
  
  // WaitUntilGroupExists uses the Auto Scaling API operation
  // DescribeAutoScalingGroups to wait for a condition to be met before returning.
  // If the condition is not meet within the max attempt window an error will
  // be returned.
  func (c *AutoScaling) WaitUntilGroupExists(input *DescribeAutoScalingGroupsInput) error {
  	waiterCfg := waiter.Config{
  		Operation:   "DescribeAutoScalingGroups",
  		Delay:       5,
  		MaxAttempts: 10,
  		Acceptors: []waiter.WaitAcceptor{
  			{
  				State:    "success",
  				Matcher:  "path",
  				Argument: "length(AutoScalingGroups) > `0`",
  				Expected: true,
  			},
  			{
  				State:    "retry",
  				Matcher:  "path",
  				Argument: "length(AutoScalingGroups) > `0`",
  				Expected: false,
  			},
  		},
  	}
  
  	w := waiter.Waiter{
  		Client: c,
  		Input:  input,
  		Config: waiterCfg,
  	}
  	return w.Wait()
  }
  
  // WaitUntilGroupInService uses the Auto Scaling API operation
  // DescribeAutoScalingGroups to wait for a condition to be met before returning.
  // If the condition is not meet within the max attempt window an error will
  // be returned.
  func (c *AutoScaling) WaitUntilGroupInService(input *DescribeAutoScalingGroupsInput) error {
  	waiterCfg := waiter.Config{
  		Operation:   "DescribeAutoScalingGroups",
  		Delay:       15,
  		MaxAttempts: 40,
  		Acceptors: []waiter.WaitAcceptor{
  			{
  				State:    "success",
  				Matcher:  "path",
  				Argument: "contains(AutoScalingGroups[].[length(Instances[?LifecycleState=='InService']) >= MinSize][], `false`)",
  				Expected: false,
  			},
  			{
  				State:    "retry",
  				Matcher:  "path",
  				Argument: "contains(AutoScalingGroups[].[length(Instances[?LifecycleState=='InService']) >= MinSize][], `false`)",
  				Expected: true,
  			},
  		},
  	}
  
  	w := waiter.Waiter{
  		Client: c,
  		Input:  input,
  		Config: waiterCfg,
  	}
  	return w.Wait()
  }
  
  // WaitUntilGroupNotExists uses the Auto Scaling API operation
  // DescribeAutoScalingGroups to wait for a condition to be met before returning.
  // If the condition is not meet within the max attempt window an error will
  // be returned.
  func (c *AutoScaling) WaitUntilGroupNotExists(input *DescribeAutoScalingGroupsInput) error {
  	waiterCfg := waiter.Config{
  		Operation:   "DescribeAutoScalingGroups",
  		Delay:       15,
  		MaxAttempts: 40,
  		Acceptors: []waiter.WaitAcceptor{
  			{
  				State:    "success",
  				Matcher:  "path",
  				Argument: "length(AutoScalingGroups) > `0`",
  				Expected: false,
  			},
  			{
  				State:    "retry",
  				Matcher:  "path",
  				Argument: "length(AutoScalingGroups) > `0`",
  				Expected: true,
  			},
  		},
  	}
  
  	w := waiter.Waiter{
  		Client: c,
  		Input:  input,
  		Config: waiterCfg,
  	}
  	return w.Wait()
  }
  