181 lines
8.6 KiB
C++
181 lines
8.6 KiB
C++
/**
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* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
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* SPDX-License-Identifier: Apache-2.0.
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*/
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#pragma once
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#include <aws/application-autoscaling/ApplicationAutoScaling_EXPORTS.h>
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namespace Aws
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{
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namespace Utils
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{
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namespace Json
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{
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class JsonValue;
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class JsonView;
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} // namespace Json
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} // namespace Utils
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namespace ApplicationAutoScaling
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{
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namespace Model
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{
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/**
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* <p>Represents a step adjustment for a <a
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* href="https://docs.aws.amazon.com/autoscaling/application/APIReference/API_StepScalingPolicyConfiguration.html">StepScalingPolicyConfiguration</a>.
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* Describes an adjustment based on the difference between the value of the
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* aggregated CloudWatch metric and the breach threshold that you've defined for
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* the alarm. </p> <p>For the following examples, suppose that you have an alarm
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* with a breach threshold of 50:</p> <ul> <li> <p>To trigger the adjustment when
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* the metric is greater than or equal to 50 and less than 60, specify a lower
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* bound of 0 and an upper bound of 10.</p> </li> <li> <p>To trigger the adjustment
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* when the metric is greater than 40 and less than or equal to 50, specify a lower
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* bound of -10 and an upper bound of 0.</p> </li> </ul> <p>There are a few rules
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* for the step adjustments for your step policy:</p> <ul> <li> <p>The ranges of
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* your step adjustments can't overlap or have a gap.</p> </li> <li> <p>At most one
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* step adjustment can have a null lower bound. If one step adjustment has a
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* negative lower bound, then there must be a step adjustment with a null lower
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* bound.</p> </li> <li> <p>At most one step adjustment can have a null upper
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* bound. If one step adjustment has a positive upper bound, then there must be a
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* step adjustment with a null upper bound.</p> </li> <li> <p>The upper and lower
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* bound can't be null in the same step adjustment.</p> </li> </ul><p><h3>See
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* Also:</h3> <a
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* href="http://docs.aws.amazon.com/goto/WebAPI/application-autoscaling-2016-02-06/StepAdjustment">AWS
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* API Reference</a></p>
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*/
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class AWS_APPLICATIONAUTOSCALING_API StepAdjustment
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{
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public:
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StepAdjustment();
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StepAdjustment(Aws::Utils::Json::JsonView jsonValue);
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StepAdjustment& operator=(Aws::Utils::Json::JsonView jsonValue);
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Aws::Utils::Json::JsonValue Jsonize() const;
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/**
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* <p>The lower bound for the difference between the alarm threshold and the
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* CloudWatch metric. If the metric value is above the breach threshold, the lower
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* bound is inclusive (the metric must be greater than or equal to the threshold
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* plus the lower bound). Otherwise, it is exclusive (the metric must be greater
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* than the threshold plus the lower bound). A null value indicates negative
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* infinity.</p>
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*/
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inline double GetMetricIntervalLowerBound() const{ return m_metricIntervalLowerBound; }
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/**
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* <p>The lower bound for the difference between the alarm threshold and the
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* CloudWatch metric. If the metric value is above the breach threshold, the lower
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* bound is inclusive (the metric must be greater than or equal to the threshold
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* plus the lower bound). Otherwise, it is exclusive (the metric must be greater
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* than the threshold plus the lower bound). A null value indicates negative
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* infinity.</p>
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*/
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inline bool MetricIntervalLowerBoundHasBeenSet() const { return m_metricIntervalLowerBoundHasBeenSet; }
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/**
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* <p>The lower bound for the difference between the alarm threshold and the
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* CloudWatch metric. If the metric value is above the breach threshold, the lower
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* bound is inclusive (the metric must be greater than or equal to the threshold
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* plus the lower bound). Otherwise, it is exclusive (the metric must be greater
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* than the threshold plus the lower bound). A null value indicates negative
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* infinity.</p>
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*/
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inline void SetMetricIntervalLowerBound(double value) { m_metricIntervalLowerBoundHasBeenSet = true; m_metricIntervalLowerBound = value; }
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/**
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* <p>The lower bound for the difference between the alarm threshold and the
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* CloudWatch metric. If the metric value is above the breach threshold, the lower
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* bound is inclusive (the metric must be greater than or equal to the threshold
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* plus the lower bound). Otherwise, it is exclusive (the metric must be greater
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* than the threshold plus the lower bound). A null value indicates negative
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* infinity.</p>
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*/
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inline StepAdjustment& WithMetricIntervalLowerBound(double value) { SetMetricIntervalLowerBound(value); return *this;}
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/**
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* <p>The upper bound for the difference between the alarm threshold and the
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* CloudWatch metric. If the metric value is above the breach threshold, the upper
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* bound is exclusive (the metric must be less than the threshold plus the upper
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* bound). Otherwise, it is inclusive (the metric must be less than or equal to the
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* threshold plus the upper bound). A null value indicates positive infinity.</p>
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* <p>The upper bound must be greater than the lower bound.</p>
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*/
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inline double GetMetricIntervalUpperBound() const{ return m_metricIntervalUpperBound; }
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/**
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* <p>The upper bound for the difference between the alarm threshold and the
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* CloudWatch metric. If the metric value is above the breach threshold, the upper
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* bound is exclusive (the metric must be less than the threshold plus the upper
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* bound). Otherwise, it is inclusive (the metric must be less than or equal to the
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* threshold plus the upper bound). A null value indicates positive infinity.</p>
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* <p>The upper bound must be greater than the lower bound.</p>
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*/
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inline bool MetricIntervalUpperBoundHasBeenSet() const { return m_metricIntervalUpperBoundHasBeenSet; }
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/**
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* <p>The upper bound for the difference between the alarm threshold and the
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* CloudWatch metric. If the metric value is above the breach threshold, the upper
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* bound is exclusive (the metric must be less than the threshold plus the upper
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* bound). Otherwise, it is inclusive (the metric must be less than or equal to the
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* threshold plus the upper bound). A null value indicates positive infinity.</p>
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* <p>The upper bound must be greater than the lower bound.</p>
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*/
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inline void SetMetricIntervalUpperBound(double value) { m_metricIntervalUpperBoundHasBeenSet = true; m_metricIntervalUpperBound = value; }
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/**
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* <p>The upper bound for the difference between the alarm threshold and the
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* CloudWatch metric. If the metric value is above the breach threshold, the upper
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* bound is exclusive (the metric must be less than the threshold plus the upper
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* bound). Otherwise, it is inclusive (the metric must be less than or equal to the
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* threshold plus the upper bound). A null value indicates positive infinity.</p>
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* <p>The upper bound must be greater than the lower bound.</p>
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*/
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inline StepAdjustment& WithMetricIntervalUpperBound(double value) { SetMetricIntervalUpperBound(value); return *this;}
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/**
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* <p>The amount by which to scale, based on the specified adjustment type. A
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* positive value adds to the current capacity while a negative number removes from
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* the current capacity. </p>
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*/
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inline int GetScalingAdjustment() const{ return m_scalingAdjustment; }
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/**
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* <p>The amount by which to scale, based on the specified adjustment type. A
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* positive value adds to the current capacity while a negative number removes from
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* the current capacity. </p>
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*/
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inline bool ScalingAdjustmentHasBeenSet() const { return m_scalingAdjustmentHasBeenSet; }
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/**
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* <p>The amount by which to scale, based on the specified adjustment type. A
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* positive value adds to the current capacity while a negative number removes from
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* the current capacity. </p>
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*/
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inline void SetScalingAdjustment(int value) { m_scalingAdjustmentHasBeenSet = true; m_scalingAdjustment = value; }
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/**
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* <p>The amount by which to scale, based on the specified adjustment type. A
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* positive value adds to the current capacity while a negative number removes from
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* the current capacity. </p>
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*/
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inline StepAdjustment& WithScalingAdjustment(int value) { SetScalingAdjustment(value); return *this;}
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private:
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double m_metricIntervalLowerBound;
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bool m_metricIntervalLowerBoundHasBeenSet;
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double m_metricIntervalUpperBound;
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bool m_metricIntervalUpperBoundHasBeenSet;
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int m_scalingAdjustment;
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bool m_scalingAdjustmentHasBeenSet;
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};
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} // namespace Model
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} // namespace ApplicationAutoScaling
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} // namespace Aws
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