public class StepAdjustment
extends java.lang.Object
implements java.io.Serializable
Describes an adjustment based on the difference between the value of the aggregated CloudWatch metric and the breach threshold that you've defined for the alarm.
For the following examples, suppose that you have an alarm with a breach threshold of 50:
If you want the adjustment to be triggered when the metric is greater than or equal to 50 and less than 60, specify a lower bound of 0 and an upper bound of 10.
If you want the adjustment to be triggered when the metric is greater than 40 and less than or equal to 50, specify a lower bound of 10 and an upper bound of 0.
There are a few rules for the step adjustments for your step policy:
The ranges of your step adjustments can't overlap or have a gap.
At most one step adjustment can have a null lower bound. If one step adjustment has a negative lower bound, then there must be a step adjustment with a null lower bound.
At most one step adjustment can have a null upper bound. If one step adjustment has a positive upper bound, then there must be a step adjustment with a null upper bound.
The upper and lower bound can't be null in the same step adjustment.
Constructor and Description 

StepAdjustment() 
Modifier and Type  Method and Description 

boolean 
equals(java.lang.Object obj) 
java.lang.Double 
getMetricIntervalLowerBound()
The lower bound for the difference between the alarm threshold and the
CloudWatch metric.

java.lang.Double 
getMetricIntervalUpperBound()
The upper bound for the difference between the alarm threshold and the
CloudWatch metric.

java.lang.Integer 
getScalingAdjustment()
The amount by which to scale, based on the specified adjustment type.

int 
hashCode() 
void 
setMetricIntervalLowerBound(java.lang.Double metricIntervalLowerBound)
The lower bound for the difference between the alarm threshold and the
CloudWatch metric.

void 
setMetricIntervalUpperBound(java.lang.Double metricIntervalUpperBound)
The upper bound for the difference between the alarm threshold and the
CloudWatch metric.

void 
setScalingAdjustment(java.lang.Integer scalingAdjustment)
The amount by which to scale, based on the specified adjustment type.

java.lang.String 
toString()
Returns a string representation of this object; useful for testing and
debugging.

StepAdjustment 
withMetricIntervalLowerBound(java.lang.Double metricIntervalLowerBound)
The lower bound for the difference between the alarm threshold and the
CloudWatch metric.

StepAdjustment 
withMetricIntervalUpperBound(java.lang.Double metricIntervalUpperBound)
The upper bound for the difference between the alarm threshold and the
CloudWatch metric.

StepAdjustment 
withScalingAdjustment(java.lang.Integer scalingAdjustment)
The amount by which to scale, based on the specified adjustment type.

public java.lang.Double getMetricIntervalLowerBound()
The lower bound for the difference between the alarm threshold and the CloudWatch metric. If the metric value is above the breach threshold, the lower bound is inclusive (the metric must be greater than or equal to the threshold plus the lower bound). Otherwise, it is exclusive (the metric must be greater than the threshold plus the lower bound). A null value indicates negative infinity.
The lower bound for the difference between the alarm threshold and the CloudWatch metric. If the metric value is above the breach threshold, the lower bound is inclusive (the metric must be greater than or equal to the threshold plus the lower bound). Otherwise, it is exclusive (the metric must be greater than the threshold plus the lower bound). A null value indicates negative infinity.
public void setMetricIntervalLowerBound(java.lang.Double metricIntervalLowerBound)
The lower bound for the difference between the alarm threshold and the CloudWatch metric. If the metric value is above the breach threshold, the lower bound is inclusive (the metric must be greater than or equal to the threshold plus the lower bound). Otherwise, it is exclusive (the metric must be greater than the threshold plus the lower bound). A null value indicates negative infinity.
metricIntervalLowerBound
 The lower bound for the difference between the alarm threshold and the CloudWatch metric. If the metric value is above the breach threshold, the lower bound is inclusive (the metric must be greater than or equal to the threshold plus the lower bound). Otherwise, it is exclusive (the metric must be greater than the threshold plus the lower bound). A null value indicates negative infinity.
public StepAdjustment withMetricIntervalLowerBound(java.lang.Double metricIntervalLowerBound)
The lower bound for the difference between the alarm threshold and the CloudWatch metric. If the metric value is above the breach threshold, the lower bound is inclusive (the metric must be greater than or equal to the threshold plus the lower bound). Otherwise, it is exclusive (the metric must be greater than the threshold plus the lower bound). A null value indicates negative infinity.
Returns a reference to this object so that method calls can be chained together.
metricIntervalLowerBound
 The lower bound for the difference between the alarm threshold and the CloudWatch metric. If the metric value is above the breach threshold, the lower bound is inclusive (the metric must be greater than or equal to the threshold plus the lower bound). Otherwise, it is exclusive (the metric must be greater than the threshold plus the lower bound). A null value indicates negative infinity.
public java.lang.Double getMetricIntervalUpperBound()
The upper bound for the difference between the alarm threshold and the CloudWatch metric. If the metric value is above the breach threshold, the upper bound is exclusive (the metric must be less than the threshold plus the upper bound). Otherwise, it is inclusive (the metric must be less than or equal to the threshold plus the upper bound). A null value indicates positive infinity.
The upper bound must be greater than the lower bound.
The upper bound for the difference between the alarm threshold and the CloudWatch metric. If the metric value is above the breach threshold, the upper bound is exclusive (the metric must be less than the threshold plus the upper bound). Otherwise, it is inclusive (the metric must be less than or equal to the threshold plus the upper bound). A null value indicates positive infinity.
The upper bound must be greater than the lower bound.
public void setMetricIntervalUpperBound(java.lang.Double metricIntervalUpperBound)
The upper bound for the difference between the alarm threshold and the CloudWatch metric. If the metric value is above the breach threshold, the upper bound is exclusive (the metric must be less than the threshold plus the upper bound). Otherwise, it is inclusive (the metric must be less than or equal to the threshold plus the upper bound). A null value indicates positive infinity.
The upper bound must be greater than the lower bound.
metricIntervalUpperBound
 The upper bound for the difference between the alarm threshold and the CloudWatch metric. If the metric value is above the breach threshold, the upper bound is exclusive (the metric must be less than the threshold plus the upper bound). Otherwise, it is inclusive (the metric must be less than or equal to the threshold plus the upper bound). A null value indicates positive infinity.
The upper bound must be greater than the lower bound.
public StepAdjustment withMetricIntervalUpperBound(java.lang.Double metricIntervalUpperBound)
The upper bound for the difference between the alarm threshold and the CloudWatch metric. If the metric value is above the breach threshold, the upper bound is exclusive (the metric must be less than the threshold plus the upper bound). Otherwise, it is inclusive (the metric must be less than or equal to the threshold plus the upper bound). A null value indicates positive infinity.
The upper bound must be greater than the lower bound.
Returns a reference to this object so that method calls can be chained together.
metricIntervalUpperBound
 The upper bound for the difference between the alarm threshold and the CloudWatch metric. If the metric value is above the breach threshold, the upper bound is exclusive (the metric must be less than the threshold plus the upper bound). Otherwise, it is inclusive (the metric must be less than or equal to the threshold plus the upper bound). A null value indicates positive infinity.
The upper bound must be greater than the lower bound.
public java.lang.Integer getScalingAdjustment()
The amount by which to scale, based on the specified adjustment type. A positive value adds to the current capacity while a negative number removes from the current capacity.
The amount by which to scale, based on the specified adjustment type. A positive value adds to the current capacity while a negative number removes from the current capacity.
public void setScalingAdjustment(java.lang.Integer scalingAdjustment)
The amount by which to scale, based on the specified adjustment type. A positive value adds to the current capacity while a negative number removes from the current capacity.
scalingAdjustment
 The amount by which to scale, based on the specified adjustment type. A positive value adds to the current capacity while a negative number removes from the current capacity.
public StepAdjustment withScalingAdjustment(java.lang.Integer scalingAdjustment)
The amount by which to scale, based on the specified adjustment type. A positive value adds to the current capacity while a negative number removes from the current capacity.
Returns a reference to this object so that method calls can be chained together.
scalingAdjustment
 The amount by which to scale, based on the specified adjustment type. A positive value adds to the current capacity while a negative number removes from the current capacity.
public java.lang.String toString()
toString
in class java.lang.Object
Object.toString()
public int hashCode()
hashCode
in class java.lang.Object
public boolean equals(java.lang.Object obj)
equals
in class java.lang.Object
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