software.amazon.awssdk.services.emr.model

Class ShrinkPolicy

java.lang.Object

software.amazon.awssdk.services.emr.model.ShrinkPolicy

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<ShrinkPolicy.Builder,ShrinkPolicy>

@Generated(value="software.amazon.awssdk:codegen")
public final class ShrinkPolicy
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<ShrinkPolicy.Builder,ShrinkPolicy>

Policy for customizing shrink operations. Allows configuration of decommissioning timeout and targeted instance shrinking.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ShrinkPolicy.Builder

Method Summary

Modifier and Type	Method and Description
static ShrinkPolicy.Builder	builder()
Integer	decommissionTimeout() The desired timeout for decommissioning an instance.
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj) Indicates whether some other object is "equal to" this one by SDK fields.
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
InstanceResizePolicy	instanceResizePolicy() Custom policy for requesting termination protection or termination of specific instances when shrinking an instance group.
List<SdkField<?>>	sdkFields()
static Class<? extends ShrinkPolicy.Builder>	serializableBuilderClass()
ShrinkPolicy.Builder	toBuilder() Take this object and create a builder that contains all of the current property values of this object.
String	toString() Returns a string representation of this object.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

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

copy

Method Detail

decommissionTimeout

public Integer decommissionTimeout()

The desired timeout for decommissioning an instance. Overrides the default YARN decommissioning timeout.

Returns:

The desired timeout for decommissioning an instance. Overrides the default YARN decommissioning timeout.

instanceResizePolicy

public InstanceResizePolicy instanceResizePolicy()

Custom policy for requesting termination protection or termination of specific instances when shrinking an instance group.

Returns:

Custom policy for requesting termination protection or termination of specific instances when shrinking an instance group.

toBuilder

public ShrinkPolicy.Builder toBuilder()

Description copied from interface: ToCopyableBuilder

Take this object and create a builder that contains all of the current property values of this object.

Specified by:

toBuilder in interface ToCopyableBuilder<ShrinkPolicy.Builder,ShrinkPolicy>

Returns:

a builder for type T

builder

public static ShrinkPolicy.Builder builder()

serializableBuilderClass

public static Class<? extends ShrinkPolicy.Builder> serializableBuilderClass()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

equalsBySdkFields

public boolean equalsBySdkFields(Object obj)

Description copied from interface: SdkPojo

Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

Specified by:

equalsBySdkFields in interface SdkPojo

Parameters:

obj - the object to be compared with

Returns:

true if the other object equals to this object by sdk fields, false otherwise.

toString

public 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 <T> Optional<T> getValueForField(String fieldName,
                                        Class<T> clazz)

sdkFields

public List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo

Returns:

List of SdkField in this POJO. May be empty list but should never be null.