Class InstanceFleetProvisioningSpecifications

java.lang.Object
software.amazon.awssdk.services.emr.model.InstanceFleetProvisioningSpecifications
All Implemented Interfaces:
Serializable, SdkPojo, ToCopyableBuilder<InstanceFleetProvisioningSpecifications.Builder,InstanceFleetProvisioningSpecifications>
@Generated("software.amazon.awssdk:codegen") public final class InstanceFleetProvisioningSpecifications extends Object implements SdkPojo, Serializable, ToCopyableBuilder<InstanceFleetProvisioningSpecifications.Builder,InstanceFleetProvisioningSpecifications>

The launch specification for On-Demand and Spot Instances in the fleet.

The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions. On-Demand and Spot instance allocation strategies are available in Amazon EMR releases 5.12.1 and later.

See Also:

  • Method Details

    • spotSpecification

      public final SpotProvisioningSpecification spotSpecification()

      The launch specification for Spot instances in the fleet, which determines the allocation strategy, defined duration, and provisioning timeout behavior.

      Returns:
      The launch specification for Spot instances in the fleet, which determines the allocation strategy, defined duration, and provisioning timeout behavior.

    • onDemandSpecification

      public final OnDemandProvisioningSpecification onDemandSpecification()

      The launch specification for On-Demand Instances in the instance fleet, which determines the allocation strategy and capacity reservation options.

      The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions. On-Demand Instances allocation strategy is available in Amazon EMR releases 5.12.1 and later.

      Returns:
      The launch specification for On-Demand Instances in the instance fleet, which determines the allocation strategy and capacity reservation options.

      The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions. On-Demand Instances allocation strategy is available in Amazon EMR releases 5.12.1 and later.

    • toBuilder

      public InstanceFleetProvisioningSpecifications.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<InstanceFleetProvisioningSpecifications.Builder,InstanceFleetProvisioningSpecifications>
      Returns:
      a builder for type T

    • builder

      public static InstanceFleetProvisioningSpecifications.Builder builder()

    • serializableBuilderClass

      public static Class<? extends InstanceFleetProvisioningSpecifications.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.

    • sdkFieldNameToField

      public final Map<String,SdkField<?>> sdkFieldNameToField()
      Specified by:
      sdkFieldNameToField in interface SdkPojo
      Returns:
      The mapping between the field name and its corresponding field.