java.lang.Object
- software.amazon.awssdk.services.emr.model.SimpleScalingPolicyConfiguration

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<SimpleScalingPolicyConfiguration.Builder,SimpleScalingPolicyConfiguration>
```
@Generated("software.amazon.awssdk:codegen")
public final class SimpleScalingPolicyConfiguration
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<SimpleScalingPolicyConfiguration.Builder,SimpleScalingPolicyConfiguration>
```
An automatic scaling configuration, which describes how the policy adds or removes instances, the cooldown period, and the number of Amazon EC2 instances that will be added each time the CloudWatch metric alarm condition is satisfied.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface SimpleScalingPolicyConfiguration.Builder

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`AdjustmentType`	`adjustmentType()`	The way in which Amazon EC2 instances are added (if `ScalingAdjustment` is a positive number) or terminated (if `ScalingAdjustment` is a negative number) each time the scaling activity is triggered.
`String`	`adjustmentTypeAsString()`	The way in which Amazon EC2 instances are added (if `ScalingAdjustment` is a positive number) or terminated (if `ScalingAdjustment` is a negative number) each time the scaling activity is triggered.
`static SimpleScalingPolicyConfiguration.Builder`	`builder()`
`Integer`	`coolDown()`	The amount of time, in seconds, after a scaling activity completes before any further trigger-related scaling activities can start.
`boolean`	`equals(Object obj)`
`boolean`	`equalsBySdkFields(Object obj)`
`<T> Optional<T>`	`getValueForField(String fieldName, Class<T> clazz)`
`int`	`hashCode()`
`Integer`	`scalingAdjustment()`	The amount by which to scale in or scale out, based on the specified `AdjustmentType`.
`Map<String,SdkField<?>>`	`sdkFieldNameToField()`
`List<SdkField<?>>`	`sdkFields()`
`static Class<? extends SimpleScalingPolicyConfiguration.Builder>`	`serializableBuilderClass()`
`SimpleScalingPolicyConfiguration.Builder`	`toBuilder()`
`String`	`toString()`	Returns a string representation of this object.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy

- Method Detail
  - adjustmentType
```
public final AdjustmentType adjustmentType()
```
    The way in which Amazon EC2 instances are added (if ScalingAdjustment is a positive number) or terminated (if ScalingAdjustment is a negative number) each time the scaling activity is triggered. CHANGE_IN_CAPACITY is the default. CHANGE_IN_CAPACITY indicates that the Amazon EC2 instance count increments or decrements by ScalingAdjustment, which should be expressed as an integer. PERCENT_CHANGE_IN_CAPACITY indicates the instance count increments or decrements by the percentage specified by ScalingAdjustment, which should be expressed as an integer. For example, 20 indicates an increase in 20% increments of cluster capacity. EXACT_CAPACITY indicates the scaling activity results in an instance group with the number of Amazon EC2 instances specified by ScalingAdjustment, which should be expressed as a positive integer.
    
    If the service returns an enum value that is not available in the current SDK version, adjustmentType will return AdjustmentType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from adjustmentTypeAsString().
    
    Returns:
    
    The way in which Amazon EC2 instances are added (if ScalingAdjustment is a positive number) or terminated (if ScalingAdjustment is a negative number) each time the scaling activity is triggered. CHANGE_IN_CAPACITY is the default. CHANGE_IN_CAPACITY indicates that the Amazon EC2 instance count increments or decrements by ScalingAdjustment, which should be expressed as an integer. PERCENT_CHANGE_IN_CAPACITY indicates the instance count increments or decrements by the percentage specified by ScalingAdjustment, which should be expressed as an integer. For example, 20 indicates an increase in 20% increments of cluster capacity. EXACT_CAPACITY indicates the scaling activity results in an instance group with the number of Amazon EC2 instances specified by ScalingAdjustment, which should be expressed as a positive integer.
    
    See Also:
    
    AdjustmentType
  - adjustmentTypeAsString
```
public final String adjustmentTypeAsString()
```
    The way in which Amazon EC2 instances are added (if ScalingAdjustment is a positive number) or terminated (if ScalingAdjustment is a negative number) each time the scaling activity is triggered. CHANGE_IN_CAPACITY is the default. CHANGE_IN_CAPACITY indicates that the Amazon EC2 instance count increments or decrements by ScalingAdjustment, which should be expressed as an integer. PERCENT_CHANGE_IN_CAPACITY indicates the instance count increments or decrements by the percentage specified by ScalingAdjustment, which should be expressed as an integer. For example, 20 indicates an increase in 20% increments of cluster capacity. EXACT_CAPACITY indicates the scaling activity results in an instance group with the number of Amazon EC2 instances specified by ScalingAdjustment, which should be expressed as a positive integer.
    
    If the service returns an enum value that is not available in the current SDK version, adjustmentType will return AdjustmentType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from adjustmentTypeAsString().
    
    Returns:
    
    The way in which Amazon EC2 instances are added (if ScalingAdjustment is a positive number) or terminated (if ScalingAdjustment is a negative number) each time the scaling activity is triggered. CHANGE_IN_CAPACITY is the default. CHANGE_IN_CAPACITY indicates that the Amazon EC2 instance count increments or decrements by ScalingAdjustment, which should be expressed as an integer. PERCENT_CHANGE_IN_CAPACITY indicates the instance count increments or decrements by the percentage specified by ScalingAdjustment, which should be expressed as an integer. For example, 20 indicates an increase in 20% increments of cluster capacity. EXACT_CAPACITY indicates the scaling activity results in an instance group with the number of Amazon EC2 instances specified by ScalingAdjustment, which should be expressed as a positive integer.
    
    See Also:
    
    AdjustmentType
  - scalingAdjustment
```
public final Integer scalingAdjustment()
```
    The amount by which to scale in or scale out, based on the specified AdjustmentType. A positive value adds to the instance group's Amazon EC2 instance count while a negative number removes instances. If AdjustmentType is set to EXACT_CAPACITY, the number should only be a positive integer. If AdjustmentType is set to PERCENT_CHANGE_IN_CAPACITY, the value should express the percentage as an integer. For example, -20 indicates a decrease in 20% increments of cluster capacity.
    
    Returns:
    
    The amount by which to scale in or scale out, based on the specified AdjustmentType. A positive value adds to the instance group's Amazon EC2 instance count while a negative number removes instances. If AdjustmentType is set to EXACT_CAPACITY, the number should only be a positive integer. If AdjustmentType is set to PERCENT_CHANGE_IN_CAPACITY, the value should express the percentage as an integer. For example, -20 indicates a decrease in 20% increments of cluster capacity.
  - coolDown
```
public final Integer coolDown()
```
    The amount of time, in seconds, after a scaling activity completes before any further trigger-related scaling activities can start. The default value is 0.
    
    Returns:
    
    The amount of time, in seconds, after a scaling activity completes before any further trigger-related scaling activities can start. The default value is 0.
  - toBuilder
```
public SimpleScalingPolicyConfiguration.Builder toBuilder()
```
    Specified by:
    
    toBuilder in interface ToCopyableBuilder<SimpleScalingPolicyConfiguration.Builder,SimpleScalingPolicyConfiguration>
  - builder
```
public static SimpleScalingPolicyConfiguration.Builder builder()
```
  - serializableBuilderClass
```
public static Class<? extends SimpleScalingPolicyConfiguration.Builder> serializableBuilderClass()
```
  - hashCode
```
public final int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public final boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - equalsBySdkFields
```
public final boolean equalsBySdkFields(Object obj)
```
    Specified by:
    
    equalsBySdkFields in interface SdkPojo
  - toString
```
public final String toString()
```
    Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
    
    Overrides:
    
    toString in class Object
  - getValueForField
```
public final <T> Optional<T> getValueForField(String fieldName,
                                              Class<T> clazz)
```
  - sdkFields
```
public final List<SdkField<?>> sdkFields()
```
    Specified by:
    
    sdkFields in interface SdkPojo
  - sdkFieldNameToField
```
public final Map<String,SdkField<?>> sdkFieldNameToField()
```
    Specified by:
    
    sdkFieldNameToField in interface SdkPojo

Class SimpleScalingPolicyConfiguration

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

Method Detail

adjustmentType

adjustmentTypeAsString

scalingAdjustment

coolDown

toBuilder

builder

serializableBuilderClass

hashCode

equals

equalsBySdkFields

toString

getValueForField

sdkFields

sdkFieldNameToField