Package software.amazon.awscdk.services.batch

Interface IManagedComputeEnvironment.Jsii$Default

All Superinterfaces:

IComputeEnvironment, IComputeEnvironment.Jsii$Default, IConnectable, IConnectable.Jsii$Default, software.constructs.IConstruct, software.constructs.IConstruct.Jsii$Default, software.constructs.IDependable, software.constructs.IDependable.Jsii$Default, IManagedComputeEnvironment, IResource, IResource.Jsii$Default, ITaggable, ITaggable.Jsii$Default, software.amazon.jsii.JsiiSerializable

All Known Subinterfaces:

IFargateComputeEnvironment.Jsii$Default, IManagedEc2EcsComputeEnvironment.Jsii$Default

All Known Implementing Classes:

IFargateComputeEnvironment.Jsii$Proxy, IManagedComputeEnvironment.Jsii$Proxy, IManagedEc2EcsComputeEnvironment.Jsii$Proxy

Enclosing interface:

IManagedComputeEnvironment

@Internal
public static interface IManagedComputeEnvironment.Jsii$Default
extends IManagedComputeEnvironment, ITaggable.Jsii$Default, IComputeEnvironment.Jsii$Default, IConnectable.Jsii$Default

Internal default implementation for IManagedComputeEnvironment.

Nested Class Summary

Nested classes/interfaces inherited from interface software.amazon.awscdk.services.batch.IComputeEnvironment

IComputeEnvironment.Jsii$Default, IComputeEnvironment.Jsii$Proxy

Nested classes/interfaces inherited from interface software.amazon.awscdk.services.ec2.IConnectable

IConnectable.Jsii$Default, IConnectable.Jsii$Proxy

Nested classes/interfaces inherited from interface software.constructs.IConstruct

software.constructs.IConstruct.Jsii$Default, software.constructs.IConstruct.Jsii$Proxy

Nested classes/interfaces inherited from interface software.constructs.IDependable

software.constructs.IDependable.Jsii$Default, software.constructs.IDependable.Jsii$Proxy

Nested classes/interfaces inherited from interface software.amazon.awscdk.services.batch.IManagedComputeEnvironment

IManagedComputeEnvironment.Jsii$Default, IManagedComputeEnvironment.Jsii$Proxy

Nested classes/interfaces inherited from interface software.amazon.awscdk.IResource

IResource.Jsii$Default, IResource.Jsii$Proxy

Nested classes/interfaces inherited from interface software.amazon.awscdk.ITaggable

ITaggable.Jsii$Default, ITaggable.Jsii$Proxy

Method Summary

Modifier and Type	Method	Description
default void	applyRemovalPolicy(RemovalPolicy policy)	Apply the given removal policy to this resource.
default String	getComputeEnvironmentArn()	The ARN of this compute environment.
default String	getComputeEnvironmentName()	The name of the ComputeEnvironment.
default Connections	getConnections()	The network connections associated with this resource.
default Boolean	getEnabled()	Whether or not this ComputeEnvironment can accept jobs from a Queue.
default ResourceEnvironment	getEnv()	The environment this resource belongs to.
default Number	getMaxvCpus()	The maximum vCpus this ManagedComputeEnvironment can scale up to.
default software.constructs.Node	getNode()	The tree node.
default Boolean	getReplaceComputeEnvironment()	Specifies whether this Compute Environment is replaced if an update is made that requires replacing its instances.
default List<ISecurityGroup>	getSecurityGroups()	The security groups this Compute Environment will launch instances in.
default IRole	getServiceRole()	The role Batch uses to perform actions on your behalf in your account, such as provision instances to run your jobs.
default Boolean	getSpot()	Whether or not to use spot instances.
default Stack	getStack()	The stack in which this resource is defined.
default TagManager	getTags()	TagManager to set, remove and format tags.
default Boolean	getTerminateOnUpdate()	Whether or not any running jobs will be immediately terminated when an infrastructure update occurs.
default Duration	getUpdateTimeout()	Only meaningful if terminateOnUpdate is false.
default Boolean	getUpdateToLatestImageVersion()	Whether or not the AMI is updated to the latest one supported by Batch when an infrastructure update occurs.
default SubnetSelection	getVpcSubnets()	The VPC Subnets this Compute Environment will launch instances in.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getNode

@Stability(Stable)
@NotNull
default software.constructs.Node getNode()

The tree node.

Specified by:

getNode in interface IComputeEnvironment.Jsii$Default

Specified by:

getNode in interface software.constructs.IConstruct

Specified by:

getNode in interface software.constructs.IConstruct.Jsii$Default

Specified by:

getNode in interface IResource.Jsii$Default

getEnv

@Stability(Stable)
@NotNull
default ResourceEnvironment getEnv()

The environment this resource belongs to.

For resources that are created and managed by the CDK (generally, those created by creating new class instances like Role, Bucket, etc.), this is always the same as the environment of the stack they belong to; however, for imported resources (those obtained from static methods like fromRoleArn, fromBucketName, etc.), that might be different than the stack they were imported into.

Specified by:

getEnv in interface IComputeEnvironment.Jsii$Default

Specified by:

getEnv in interface IResource

Specified by:

getEnv in interface IResource.Jsii$Default

getStack

@Stability(Stable)
@NotNull
default Stack getStack()

The stack in which this resource is defined.

Specified by:

getStack in interface IComputeEnvironment.Jsii$Default

Specified by:

getStack in interface IResource

Specified by:

getStack in interface IResource.Jsii$Default

getComputeEnvironmentArn

@Stability(Stable)
@NotNull
default String getComputeEnvironmentArn()

The ARN of this compute environment.

Specified by:

getComputeEnvironmentArn in interface IComputeEnvironment

Specified by:

getComputeEnvironmentArn in interface IComputeEnvironment.Jsii$Default

getComputeEnvironmentName

@Stability(Stable)
@NotNull
default String getComputeEnvironmentName()

The name of the ComputeEnvironment.

Specified by:

getComputeEnvironmentName in interface IComputeEnvironment

Specified by:

getComputeEnvironmentName in interface IComputeEnvironment.Jsii$Default

getEnabled

@Stability(Stable)
@NotNull
default Boolean getEnabled()

Whether or not this ComputeEnvironment can accept jobs from a Queue.

Enabled ComputeEnvironments can accept jobs from a Queue and can scale instances up or down. Disabled ComputeEnvironments cannot accept jobs from a Queue or scale instances up or down.

If you change a ComputeEnvironment from enabled to disabled while it is executing jobs, Jobs in the STARTED or RUNNING states will not be interrupted. As jobs complete, the ComputeEnvironment will scale instances down to minvCpus.

To ensure you aren't billed for unused capacity, set minvCpus to 0.

Specified by:

getEnabled in interface IComputeEnvironment

Specified by:

getEnabled in interface IComputeEnvironment.Jsii$Default

getServiceRole

@Stability(Stable)
@Nullable
default IRole getServiceRole()

The role Batch uses to perform actions on your behalf in your account, such as provision instances to run your jobs.

Default: - a serviceRole will be created for managed CEs, none for unmanaged CEs

Specified by:

getServiceRole in interface IComputeEnvironment

Specified by:

getServiceRole in interface IComputeEnvironment.Jsii$Default

getConnections

@Stability(Stable)
@NotNull
default Connections getConnections()

The network connections associated with this resource.

Specified by:

getConnections in interface IConnectable

Specified by:

getConnections in interface IConnectable.Jsii$Default

getTags

@Stability(Stable)
@NotNull
default TagManager getTags()

TagManager to set, remove and format tags.

Specified by:

getTags in interface ITaggable

Specified by:

getTags in interface ITaggable.Jsii$Default

getMaxvCpus

@Stability(Stable)
@NotNull
default Number getMaxvCpus()

The maximum vCpus this ManagedComputeEnvironment can scale up to.

Note: if this Compute Environment uses EC2 resources (not Fargate) with either AllocationStrategy.BEST_FIT_PROGRESSIVE or AllocationStrategy.SPOT_CAPACITY_OPTIMIZED, or AllocationStrategy.BEST_FIT with Spot instances, The scheduler may exceed this number by at most one of the instances specified in instanceTypes or instanceClasses.

Specified by:

getMaxvCpus in interface IManagedComputeEnvironment

getSecurityGroups

@Stability(Stable)
@NotNull
default List<ISecurityGroup> getSecurityGroups()

The security groups this Compute Environment will launch instances in.

Specified by:

getSecurityGroups in interface IManagedComputeEnvironment

getReplaceComputeEnvironment

@Stability(Stable)
@Nullable
default Boolean getReplaceComputeEnvironment()

Specifies whether this Compute Environment is replaced if an update is made that requires replacing its instances.

To enable more properties to be updated, set this property to false. When changing the value of this property to false, do not change any other properties at the same time. If other properties are changed at the same time, and the change needs to be rolled back but it can't, it's possible for the stack to go into the UPDATE_ROLLBACK_FAILED state. You can't update a stack that is in the UPDATE_ROLLBACK_FAILED state. However, if you can continue to roll it back, you can return the stack to its original settings and then try to update it again.

The properties which require a replacement of the Compute Environment are:

Specified by:

getReplaceComputeEnvironment in interface IManagedComputeEnvironment

See Also:

• https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-continueupdaterollback.html

getSpot

@Stability(Stable)
@Nullable
default Boolean getSpot()

Whether or not to use spot instances.

Spot instances are less expensive EC2 instances that can be reclaimed by EC2 at any time; your job will be given two minutes of notice before reclamation.

Default: false

Specified by:

getSpot in interface IManagedComputeEnvironment

getTerminateOnUpdate

@Stability(Stable)
@Nullable
default Boolean getTerminateOnUpdate()

Whether or not any running jobs will be immediately terminated when an infrastructure update occurs.

If this is enabled, any terminated jobs may be retried, depending on the job's retry policy.

Default: false

Specified by:

getTerminateOnUpdate in interface IManagedComputeEnvironment

See Also:

• https://docs.aws.amazon.com/batch/latest/userguide/updating-compute-environments.html

getUpdateTimeout

@Stability(Stable)
@Nullable
default Duration getUpdateTimeout()

Only meaningful if terminateOnUpdate is false.

If so, when an infrastructure update is triggered, any running jobs will be allowed to run until updateTimeout has expired.

Default: 30 minutes

Specified by:

getUpdateTimeout in interface IManagedComputeEnvironment

See Also:

• https://docs.aws.amazon.com/batch/latest/userguide/updating-compute-environments.html

getUpdateToLatestImageVersion

@Stability(Stable)
@Nullable
default Boolean getUpdateToLatestImageVersion()

Whether or not the AMI is updated to the latest one supported by Batch when an infrastructure update occurs.

If you specify a specific AMI, this property will be ignored.

Note: the CDK will never set this value by default, false will set by CFN. This is to avoid a deployment failure that occurs when this value is set.

Default: false

Specified by:

getUpdateToLatestImageVersion in interface IManagedComputeEnvironment

See Also:

• https://github.com/aws/aws-cdk/issues/27054

getVpcSubnets

@Stability(Stable)
@Nullable
default SubnetSelection getVpcSubnets()

The VPC Subnets this Compute Environment will launch instances in.

Specified by:

getVpcSubnets in interface IManagedComputeEnvironment

applyRemovalPolicy

@Stability(Stable)
default void applyRemovalPolicy(@NotNull
 RemovalPolicy policy)

Apply the given removal policy to this resource.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you've removed it from the CDK application or because you've made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN).

Specified by:

applyRemovalPolicy in interface IComputeEnvironment.Jsii$Default

Specified by:

applyRemovalPolicy in interface IResource

Specified by:

applyRemovalPolicy in interface IResource.Jsii$Default

Parameters:

policy - This parameter is required.