Class UpdateServiceRequest

java.lang.Object
software.amazon.awssdk.core.SdkRequest
software.amazon.awssdk.awscore.AwsRequest
software.amazon.awssdk.services.ecs.model.EcsRequest
software.amazon.awssdk.services.ecs.model.UpdateServiceRequest
All Implemented Interfaces:
SdkPojo, ToCopyableBuilder<UpdateServiceRequest.Builder,UpdateServiceRequest>
@Generated("software.amazon.awssdk:codegen") public final class UpdateServiceRequest extends EcsRequest implements ToCopyableBuilder<UpdateServiceRequest.Builder,UpdateServiceRequest>

  • Method Details

    • cluster

      public final String cluster()

      The short name or full Amazon Resource Name (ARN) of the cluster that your service runs on. If you do not specify a cluster, the default cluster is assumed.

      You can't change the cluster name.

      Returns:
      The short name or full Amazon Resource Name (ARN) of the cluster that your service runs on. If you do not specify a cluster, the default cluster is assumed.

      You can't change the cluster name.

    • service

      public final String service()

      The name of the service to update.

      Returns:
      The name of the service to update.

    • desiredCount

      public final Integer desiredCount()

      The number of instantiations of the task to place and keep running in your service.

      Returns:
      The number of instantiations of the task to place and keep running in your service.

    • taskDefinition

      public final String taskDefinition()

      The family and revision (family:revision) or full ARN of the task definition to run in your service. If a revision is not specified, the latest ACTIVE revision is used. If you modify the task definition with UpdateService, Amazon ECS spawns a task with the new version of the task definition and then stops an old task after the new version is running.

      Returns:
      The family and revision (family:revision) or full ARN of the task definition to run in your service. If a revision is not specified, the latest ACTIVE revision is used. If you modify the task definition with UpdateService, Amazon ECS spawns a task with the new version of the task definition and then stops an old task after the new version is running.

    • hasCapacityProviderStrategy

      public final boolean hasCapacityProviderStrategy()
      For responses, this returns true if the service returned a value for the CapacityProviderStrategy property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • capacityProviderStrategy

      public final List<CapacityProviderStrategyItem> capacityProviderStrategy()

      The details of a capacity provider strategy. You can set a capacity provider when you create a cluster, run a task, or update a service.

      When you use Fargate, the capacity providers are FARGATE or FARGATE_SPOT.

      When you use Amazon EC2, the capacity providers are Auto Scaling groups.

      You can change capacity providers for rolling deployments and blue/green deployments.

      The following list provides the valid transitions:

      • Update the Fargate launch type to an Auto Scaling group capacity provider.

      • Update the Amazon EC2 launch type to a Fargate capacity provider.

      • Update the Fargate capacity provider to an Auto Scaling group capacity provider.

      • Update the Amazon EC2 capacity provider to a Fargate capacity provider.

      • Update the Auto Scaling group or Fargate capacity provider back to the launch type.

        Pass an empty list in the capacityProviderStrategy parameter.

      For information about Amazon Web Services CDK considerations, see Amazon Web Services CDK considerations.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasCapacityProviderStrategy() method.

      Returns:
      The details of a capacity provider strategy. You can set a capacity provider when you create a cluster, run a task, or update a service.

      When you use Fargate, the capacity providers are FARGATE or FARGATE_SPOT.

      When you use Amazon EC2, the capacity providers are Auto Scaling groups.

      You can change capacity providers for rolling deployments and blue/green deployments.

      The following list provides the valid transitions:

      • Update the Fargate launch type to an Auto Scaling group capacity provider.

      • Update the Amazon EC2 launch type to a Fargate capacity provider.

      • Update the Fargate capacity provider to an Auto Scaling group capacity provider.

      • Update the Amazon EC2 capacity provider to a Fargate capacity provider.

      • Update the Auto Scaling group or Fargate capacity provider back to the launch type.

        Pass an empty list in the capacityProviderStrategy parameter.

      For information about Amazon Web Services CDK considerations, see Amazon Web Services CDK considerations.

    • deploymentConfiguration

      public final DeploymentConfiguration deploymentConfiguration()

      Optional deployment parameters that control how many tasks run during the deployment and the ordering of stopping and starting tasks.

      Returns:
      Optional deployment parameters that control how many tasks run during the deployment and the ordering of stopping and starting tasks.

    • availabilityZoneRebalancing

      public final AvailabilityZoneRebalancing availabilityZoneRebalancing()

      Indicates whether to use Availability Zone rebalancing for the service.

      For more information, see Balancing an Amazon ECS service across Availability Zones in the Amazon Elastic Container Service Developer Guide .

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

      Returns:
      Indicates whether to use Availability Zone rebalancing for the service.

      For more information, see Balancing an Amazon ECS service across Availability Zones in the Amazon Elastic Container Service Developer Guide .

      See Also:

    • availabilityZoneRebalancingAsString

      public final String availabilityZoneRebalancingAsString()

      Indicates whether to use Availability Zone rebalancing for the service.

      For more information, see Balancing an Amazon ECS service across Availability Zones in the Amazon Elastic Container Service Developer Guide .

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

      Returns:
      Indicates whether to use Availability Zone rebalancing for the service.

      For more information, see Balancing an Amazon ECS service across Availability Zones in the Amazon Elastic Container Service Developer Guide .

      See Also:

    • networkConfiguration

      public final NetworkConfiguration networkConfiguration()

      An object representing the network configuration for the service.

      Returns:
      An object representing the network configuration for the service.

    • hasPlacementConstraints

      public final boolean hasPlacementConstraints()
      For responses, this returns true if the service returned a value for the PlacementConstraints property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • placementConstraints

      public final List<PlacementConstraint> placementConstraints()

      An array of task placement constraint objects to update the service to use. If no value is specified, the existing placement constraints for the service will remain unchanged. If this value is specified, it will override any existing placement constraints defined for the service. To remove all existing placement constraints, specify an empty array.

      You can specify a maximum of 10 constraints for each task. This limit includes constraints in the task definition and those specified at runtime.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasPlacementConstraints() method.

      Returns:
      An array of task placement constraint objects to update the service to use. If no value is specified, the existing placement constraints for the service will remain unchanged. If this value is specified, it will override any existing placement constraints defined for the service. To remove all existing placement constraints, specify an empty array.

      You can specify a maximum of 10 constraints for each task. This limit includes constraints in the task definition and those specified at runtime.

    • hasPlacementStrategy

      public final boolean hasPlacementStrategy()
      For responses, this returns true if the service returned a value for the PlacementStrategy property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • placementStrategy

      public final List<PlacementStrategy> placementStrategy()

      The task placement strategy objects to update the service to use. If no value is specified, the existing placement strategy for the service will remain unchanged. If this value is specified, it will override the existing placement strategy defined for the service. To remove an existing placement strategy, specify an empty object.

      You can specify a maximum of five strategy rules for each service.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasPlacementStrategy() method.

      Returns:
      The task placement strategy objects to update the service to use. If no value is specified, the existing placement strategy for the service will remain unchanged. If this value is specified, it will override the existing placement strategy defined for the service. To remove an existing placement strategy, specify an empty object.

      You can specify a maximum of five strategy rules for each service.

    • platformVersion

      public final String platformVersion()

      The platform version that your tasks in the service run on. A platform version is only specified for tasks using the Fargate launch type. If a platform version is not specified, the LATEST platform version is used. For more information, see Fargate Platform Versions in the Amazon Elastic Container Service Developer Guide.

      Returns:
      The platform version that your tasks in the service run on. A platform version is only specified for tasks using the Fargate launch type. If a platform version is not specified, the LATEST platform version is used. For more information, see Fargate Platform Versions in the Amazon Elastic Container Service Developer Guide.

    • forceNewDeployment

      public final Boolean forceNewDeployment()

      Determines whether to force a new deployment of the service. By default, deployments aren't forced. You can use this option to start a new deployment with no service definition changes. For example, you can update a service's tasks to use a newer Docker image with the same image/tag combination (my_image:latest) or to roll Fargate tasks onto a newer platform version.

      Returns:
      Determines whether to force a new deployment of the service. By default, deployments aren't forced. You can use this option to start a new deployment with no service definition changes. For example, you can update a service's tasks to use a newer Docker image with the same image/tag combination ( my_image:latest) or to roll Fargate tasks onto a newer platform version.

    • healthCheckGracePeriodSeconds

      public final Integer healthCheckGracePeriodSeconds()

      The period of time, in seconds, that the Amazon ECS service scheduler ignores unhealthy Elastic Load Balancing, VPC Lattice, and container health checks after a task has first started. If you don't specify a health check grace period value, the default value of 0 is used. If you don't use any of the health checks, then healthCheckGracePeriodSeconds is unused.

      If your service's tasks take a while to start and respond to health checks, you can specify a health check grace period of up to 2,147,483,647 seconds (about 69 years). During that time, the Amazon ECS service scheduler ignores health check status. This grace period can prevent the service scheduler from marking tasks as unhealthy and stopping them before they have time to come up.

      Returns:
      The period of time, in seconds, that the Amazon ECS service scheduler ignores unhealthy Elastic Load Balancing, VPC Lattice, and container health checks after a task has first started. If you don't specify a health check grace period value, the default value of 0 is used. If you don't use any of the health checks, then healthCheckGracePeriodSeconds is unused.

      If your service's tasks take a while to start and respond to health checks, you can specify a health check grace period of up to 2,147,483,647 seconds (about 69 years). During that time, the Amazon ECS service scheduler ignores health check status. This grace period can prevent the service scheduler from marking tasks as unhealthy and stopping them before they have time to come up.

    • deploymentController

      public final DeploymentController deploymentController()
      Returns the value of the DeploymentController property for this object.
      Returns:
      The value of the DeploymentController property for this object.

    • enableExecuteCommand

      public final Boolean enableExecuteCommand()

      If true, this enables execute command functionality on all task containers.

      If you do not want to override the value that was set when the service was created, you can set this to null when performing this action.

      Returns:
      If true, this enables execute command functionality on all task containers.

      If you do not want to override the value that was set when the service was created, you can set this to null when performing this action.

    • enableECSManagedTags

      public final Boolean enableECSManagedTags()

      Determines whether to turn on Amazon ECS managed tags for the tasks in the service. For more information, see Tagging Your Amazon ECS Resources in the Amazon Elastic Container Service Developer Guide.

      Only tasks launched after the update will reflect the update. To update the tags on all tasks, set forceNewDeployment to true, so that Amazon ECS starts new tasks with the updated tags.

      Returns:
      Determines whether to turn on Amazon ECS managed tags for the tasks in the service. For more information, see Tagging Your Amazon ECS Resources in the Amazon Elastic Container Service Developer Guide.

      Only tasks launched after the update will reflect the update. To update the tags on all tasks, set forceNewDeployment to true, so that Amazon ECS starts new tasks with the updated tags.

    • hasLoadBalancers

      public final boolean hasLoadBalancers()
      For responses, this returns true if the service returned a value for the LoadBalancers property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • loadBalancers

      public final List<LoadBalancer> loadBalancers()

      You must have a service-linked role when you update this property

      A list of Elastic Load Balancing load balancer objects. It contains the load balancer name, the container name, and the container port to access from the load balancer. The container name is as it appears in a container definition.

      When you add, update, or remove a load balancer configuration, Amazon ECS starts new tasks with the updated Elastic Load Balancing configuration, and then stops the old tasks when the new tasks are running.

      For services that use rolling updates, you can add, update, or remove Elastic Load Balancing target groups. You can update from a single target group to multiple target groups and from multiple target groups to a single target group.

      For services that use blue/green deployments, you can update Elastic Load Balancing target groups by using CreateDeployment through CodeDeploy. Note that multiple target groups are not supported for blue/green deployments. For more information see Register multiple target groups with a service in the Amazon Elastic Container Service Developer Guide.

      For services that use the external deployment controller, you can add, update, or remove load balancers by using CreateTaskSet. Note that multiple target groups are not supported for external deployments. For more information see Register multiple target groups with a service in the Amazon Elastic Container Service Developer Guide.

      You can remove existing loadBalancers by passing an empty list.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasLoadBalancers() method.

      Returns:

      You must have a service-linked role when you update this property

      A list of Elastic Load Balancing load balancer objects. It contains the load balancer name, the container name, and the container port to access from the load balancer. The container name is as it appears in a container definition.

      When you add, update, or remove a load balancer configuration, Amazon ECS starts new tasks with the updated Elastic Load Balancing configuration, and then stops the old tasks when the new tasks are running.

      For services that use rolling updates, you can add, update, or remove Elastic Load Balancing target groups. You can update from a single target group to multiple target groups and from multiple target groups to a single target group.

      For services that use blue/green deployments, you can update Elastic Load Balancing target groups by using CreateDeployment through CodeDeploy. Note that multiple target groups are not supported for blue/green deployments. For more information see Register multiple target groups with a service in the Amazon Elastic Container Service Developer Guide.

      For services that use the external deployment controller, you can add, update, or remove load balancers by using CreateTaskSet . Note that multiple target groups are not supported for external deployments. For more information see Register multiple target groups with a service in the Amazon Elastic Container Service Developer Guide.

      You can remove existing loadBalancers by passing an empty list.

    • propagateTags

      public final PropagateTags propagateTags()

      Determines whether to propagate the tags from the task definition or the service to the task. If no value is specified, the tags aren't propagated.

      Only tasks launched after the update will reflect the update. To update the tags on all tasks, set forceNewDeployment to true, so that Amazon ECS starts new tasks with the updated tags.

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

      Returns:
      Determines whether to propagate the tags from the task definition or the service to the task. If no value is specified, the tags aren't propagated.

      Only tasks launched after the update will reflect the update. To update the tags on all tasks, set forceNewDeployment to true, so that Amazon ECS starts new tasks with the updated tags.

      See Also:

    • propagateTagsAsString

      public final String propagateTagsAsString()

      Determines whether to propagate the tags from the task definition or the service to the task. If no value is specified, the tags aren't propagated.

      Only tasks launched after the update will reflect the update. To update the tags on all tasks, set forceNewDeployment to true, so that Amazon ECS starts new tasks with the updated tags.

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

      Returns:
      Determines whether to propagate the tags from the task definition or the service to the task. If no value is specified, the tags aren't propagated.

      Only tasks launched after the update will reflect the update. To update the tags on all tasks, set forceNewDeployment to true, so that Amazon ECS starts new tasks with the updated tags.

      See Also:

    • hasServiceRegistries

      public final boolean hasServiceRegistries()
      For responses, this returns true if the service returned a value for the ServiceRegistries property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • serviceRegistries

      public final List<ServiceRegistry> serviceRegistries()

      You must have a service-linked role when you update this property.

      For more information about the role see the CreateService request parameter role .

      The details for the service discovery registries to assign to this service. For more information, see Service Discovery.

      When you add, update, or remove the service registries configuration, Amazon ECS starts new tasks with the updated service registries configuration, and then stops the old tasks when the new tasks are running.

      You can remove existing serviceRegistries by passing an empty list.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasServiceRegistries() method.

      Returns:

      You must have a service-linked role when you update this property.

      For more information about the role see the CreateService request parameter role .

      The details for the service discovery registries to assign to this service. For more information, see Service Discovery.

      When you add, update, or remove the service registries configuration, Amazon ECS starts new tasks with the updated service registries configuration, and then stops the old tasks when the new tasks are running.

      You can remove existing serviceRegistries by passing an empty list.

    • serviceConnectConfiguration

      public final ServiceConnectConfiguration serviceConnectConfiguration()

      The configuration for this service to discover and connect to services, and be discovered by, and connected from, other services within a namespace.

      Tasks that run in a namespace can use short names to connect to services in the namespace. Tasks can connect to services across all of the clusters in the namespace. Tasks connect through a managed proxy container that collects logs and metrics for increased visibility. Only the tasks that Amazon ECS services create are supported with Service Connect. For more information, see Service Connect in the Amazon Elastic Container Service Developer Guide.

      Returns:
      The configuration for this service to discover and connect to services, and be discovered by, and connected from, other services within a namespace.

      Tasks that run in a namespace can use short names to connect to services in the namespace. Tasks can connect to services across all of the clusters in the namespace. Tasks connect through a managed proxy container that collects logs and metrics for increased visibility. Only the tasks that Amazon ECS services create are supported with Service Connect. For more information, see Service Connect in the Amazon Elastic Container Service Developer Guide.

    • hasVolumeConfigurations

      public final boolean hasVolumeConfigurations()
      For responses, this returns true if the service returned a value for the VolumeConfigurations property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • volumeConfigurations

      public final List<ServiceVolumeConfiguration> volumeConfigurations()

      The details of the volume that was configuredAtLaunch. You can configure the size, volumeType, IOPS, throughput, snapshot and encryption in ServiceManagedEBSVolumeConfiguration. The name of the volume must match the name from the task definition. If set to null, no new deployment is triggered. Otherwise, if this configuration differs from the existing one, it triggers a new deployment.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasVolumeConfigurations() method.

      Returns:
      The details of the volume that was configuredAtLaunch. You can configure the size, volumeType, IOPS, throughput, snapshot and encryption in ServiceManagedEBSVolumeConfiguration. The name of the volume must match the name from the task definition. If set to null, no new deployment is triggered. Otherwise, if this configuration differs from the existing one, it triggers a new deployment.

    • hasVpcLatticeConfigurations

      public final boolean hasVpcLatticeConfigurations()
      For responses, this returns true if the service returned a value for the VpcLatticeConfigurations property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

    • vpcLatticeConfigurations

      public final List<VpcLatticeConfiguration> vpcLatticeConfigurations()

      An object representing the VPC Lattice configuration for the service being updated.

      Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

      This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasVpcLatticeConfigurations() method.

      Returns:
      An object representing the VPC Lattice configuration for the service being updated.

    • toBuilder

      public UpdateServiceRequest.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<UpdateServiceRequest.Builder,UpdateServiceRequest>
      Specified by:
      toBuilder in class EcsRequest
      Returns:
      a builder for type T

    • builder

      public static UpdateServiceRequest.Builder builder()

    • serializableBuilderClass

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

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class AwsRequest

    • equals

      public final boolean equals(Object obj)
      Overrides:
      equals in class AwsRequest

    • 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)
      Description copied from class: SdkRequest
      Used to retrieve the value of a field from any class that extends SdkRequest. The field name specified should match the member name from the corresponding service-2.json model specified in the codegen-resources folder for a given service. The class specifies what class to cast the returned value to. If the returned value is also a modeled class, the SdkRequest.getValueForField(String, Class) method will again be available.
      Overrides:
      getValueForField in class SdkRequest
      Parameters:
      fieldName - The name of the member to be retrieved.
      clazz - The class to cast the returned object to.
      Returns:
      Optional containing the casted return value

    • 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.