software.amazon.awscdk.services.applicationautoscaling

Enum AdjustmentType

java.lang.Object

java.lang.Enum<AdjustmentType>

software.amazon.awscdk.services.applicationautoscaling.AdjustmentType

All Implemented Interfaces:

Serializable, Comparable<AdjustmentType>

@Generated(value="jsii-pacmak/1.67.0 (build 2c027f5)",
           date="2022-09-19T20:26:36.382Z")
 @Stability(value=Stable)
public enum AdjustmentType
extends Enum<AdjustmentType>

How adjustment numbers are interpreted.

Example:

 ScalableAttribute capacity;
 Metric cpuUtilization;
 capacity.scaleOnMetric("ScaleToCPU", BasicStepScalingPolicyProps.builder()
         .metric(cpuUtilization)
         .scalingSteps(List.of(ScalingInterval.builder().upper(10).change(-1).build(), ScalingInterval.builder().lower(50).change(+1).build(), ScalingInterval.builder().lower(70).change(+3).build()))
         // Change this to AdjustmentType.PercentChangeInCapacity to interpret the
         // 'change' numbers before as percentages instead of capacity counts.
         .adjustmentType(AdjustmentType.CHANGE_IN_CAPACITY)
         .build());
 

Enum Constant Summary

Enum Constants

Enum Constant and Description
CHANGE_IN_CAPACITY Add the adjustment number to the current capacity.
EXACT_CAPACITY Make the capacity equal to the exact number given.
PERCENT_CHANGE_IN_CAPACITY Add this percentage of the current capacity to itself.

Method Summary

Modifier and Type	Method and Description
static AdjustmentType	valueOf(String name) Returns the enum constant of this type with the specified name.
static AdjustmentType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

CHANGE_IN_CAPACITY

@Stability(value=Stable)
public static final AdjustmentType CHANGE_IN_CAPACITY

Add the adjustment number to the current capacity.

A positive number increases capacity, a negative number decreases capacity.

PERCENT_CHANGE_IN_CAPACITY

@Stability(value=Stable)
public static final AdjustmentType PERCENT_CHANGE_IN_CAPACITY

Add this percentage of the current capacity to itself.

The number must be between -100 and 100; a positive number increases capacity and a negative number decreases it.

EXACT_CAPACITY

@Stability(value=Stable)
public static final AdjustmentType EXACT_CAPACITY

Make the capacity equal to the exact number given.

Method Detail

values

public static AdjustmentType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (AdjustmentType c : AdjustmentType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static AdjustmentType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null