software.amazon.awssdk.services.emr.model

Class StepConfig

java.lang.Object

software.amazon.awssdk.services.emr.model.StepConfig

All Implemented Interfaces:

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

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

Specification of a cluster (job flow) step.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	StepConfig.Builder

Method Summary

Modifier and Type	Method and Description
ActionOnFailure	actionOnFailure() The action to take when the cluster step fails.
String	actionOnFailureAsString() The action to take when the cluster step fails.
static StepConfig.Builder	builder()
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)
HadoopJarStepConfig	hadoopJarStep() The JAR file used for the step.
int	hashCode()
String	name() The name of the step.
List<SdkField<?>>	sdkFields()
static Class<? extends StepConfig.Builder>	serializableBuilderClass()
StepConfig.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

name

public final String name()

The name of the step.

Returns:

The name of the step.

actionOnFailure

public final ActionOnFailure actionOnFailure()

The action to take when the cluster step fails. Possible values are TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE. TERMINATE_JOB_FLOW is provided for backward compatibility. We recommend using TERMINATE_CLUSTER instead.

If the service returns an enum value that is not available in the current SDK version, actionOnFailure will return ActionOnFailure.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from actionOnFailureAsString().

Returns:

The action to take when the cluster step fails. Possible values are TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE. TERMINATE_JOB_FLOW is provided for backward compatibility. We recommend using TERMINATE_CLUSTER instead.

See Also:

ActionOnFailure

actionOnFailureAsString

public final String actionOnFailureAsString()

The action to take when the cluster step fails. Possible values are TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE. TERMINATE_JOB_FLOW is provided for backward compatibility. We recommend using TERMINATE_CLUSTER instead.

If the service returns an enum value that is not available in the current SDK version, actionOnFailure will return ActionOnFailure.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from actionOnFailureAsString().

Returns:

The action to take when the cluster step fails. Possible values are TERMINATE_CLUSTER, CANCEL_AND_WAIT, and CONTINUE. TERMINATE_JOB_FLOW is provided for backward compatibility. We recommend using TERMINATE_CLUSTER instead.

See Also:

ActionOnFailure

hadoopJarStep

public final HadoopJarStepConfig hadoopJarStep()

The JAR file used for the step.

Returns:

The JAR file used for the step.

toBuilder

public StepConfig.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<StepConfig.Builder,StepConfig>

Returns:

a builder for type T

builder

public static StepConfig.Builder builder()

serializableBuilderClass

public static Class<? extends StepConfig.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)

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 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

Returns:

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