Class UpdateEnvironmentRequest

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

  • Method Details

    • name

      public final String name()

      The name of your Amazon MWAA environment. For example, MyMWAAEnvironment.

      Returns:
      The name of your Amazon MWAA environment. For example, MyMWAAEnvironment.

    • executionRoleArn

      public final String executionRoleArn()

      The Amazon Resource Name (ARN) of the execution role in IAM that allows MWAA to access Amazon Web Services resources in your environment. For example, arn:aws:iam::123456789:role/my-execution-role. For more information, see Amazon MWAA Execution role.

      Returns:
      The Amazon Resource Name (ARN) of the execution role in IAM that allows MWAA to access Amazon Web Services resources in your environment. For example, arn:aws:iam::123456789:role/my-execution-role. For more information, see Amazon MWAA Execution role.

    • hasAirflowConfigurationOptions

      public final boolean hasAirflowConfigurationOptions()
      For responses, this returns true if the service returned a value for the AirflowConfigurationOptions 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.

    • airflowConfigurationOptions

      public final Map<String,String> airflowConfigurationOptions()

      A list of key-value pairs containing the Apache Airflow configuration options you want to attach to your environment. For more information, see Apache Airflow configuration options.

      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 hasAirflowConfigurationOptions() method.

      Returns:
      A list of key-value pairs containing the Apache Airflow configuration options you want to attach to your environment. For more information, see Apache Airflow configuration options.

    • airflowVersion

      public final String airflowVersion()

      The Apache Airflow version for your environment. To upgrade your environment, specify a newer version of Apache Airflow supported by Amazon MWAA.

      Before you upgrade an environment, make sure your requirements, DAGs, plugins, and other resources used in your workflows are compatible with the new Apache Airflow version. For more information about updating your resources, see Upgrading an Amazon MWAA environment.

      Valid values: 1.10.12, 2.0.2, 2.2.2, 2.4.3, 2.5.1, 2.6.3, 2.7.2, 2.8.1, 2.9.2, 2.10.1, and 2.10.3.

      Returns:
      The Apache Airflow version for your environment. To upgrade your environment, specify a newer version of Apache Airflow supported by Amazon MWAA.

      Before you upgrade an environment, make sure your requirements, DAGs, plugins, and other resources used in your workflows are compatible with the new Apache Airflow version. For more information about updating your resources, see Upgrading an Amazon MWAA environment.

      Valid values: 1.10.12, 2.0.2, 2.2.2, 2.4.3, 2.5.1, 2.6.3, 2.7.2, 2.8.1, 2.9.2, 2.10.1, and 2.10.3.

    • dagS3Path

      public final String dagS3Path()

      The relative path to the DAGs folder on your Amazon S3 bucket. For example, dags. For more information, see Adding or updating DAGs.

      Returns:
      The relative path to the DAGs folder on your Amazon S3 bucket. For example, dags. For more information, see Adding or updating DAGs.

    • environmentClass

      public final String environmentClass()

      The environment class type. Valid values: mw1.micro, mw1.small, mw1.medium, mw1.large, mw1.xlarge, and mw1.2xlarge. For more information, see Amazon MWAA environment class.

      Returns:
      The environment class type. Valid values: mw1.micro, mw1.small, mw1.medium, mw1.large, mw1.xlarge, and mw1.2xlarge. For more information, see Amazon MWAA environment class.

    • loggingConfiguration

      public final LoggingConfigurationInput loggingConfiguration()

      The Apache Airflow log types to send to CloudWatch Logs.

      Returns:
      The Apache Airflow log types to send to CloudWatch Logs.

    • maxWorkers

      public final Integer maxWorkers()

      The maximum number of workers that you want to run in your environment. MWAA scales the number of Apache Airflow workers up to the number you specify in the MaxWorkers field. For example, 20. When there are no more tasks running, and no more in the queue, MWAA disposes of the extra workers leaving the one worker that is included with your environment, or the number you specify in MinWorkers.

      Returns:
      The maximum number of workers that you want to run in your environment. MWAA scales the number of Apache Airflow workers up to the number you specify in the MaxWorkers field. For example, 20. When there are no more tasks running, and no more in the queue, MWAA disposes of the extra workers leaving the one worker that is included with your environment, or the number you specify in MinWorkers.

    • minWorkers

      public final Integer minWorkers()

      The minimum number of workers that you want to run in your environment. MWAA scales the number of Apache Airflow workers up to the number you specify in the MaxWorkers field. When there are no more tasks running, and no more in the queue, MWAA disposes of the extra workers leaving the worker count you specify in the MinWorkers field. For example, 2.

      Returns:
      The minimum number of workers that you want to run in your environment. MWAA scales the number of Apache Airflow workers up to the number you specify in the MaxWorkers field. When there are no more tasks running, and no more in the queue, MWAA disposes of the extra workers leaving the worker count you specify in the MinWorkers field. For example, 2.

    • maxWebservers

      public final Integer maxWebservers()

      The maximum number of web servers that you want to run in your environment. Amazon MWAA scales the number of Apache Airflow web servers up to the number you specify for MaxWebservers when you interact with your Apache Airflow environment using Apache Airflow REST API, or the Apache Airflow CLI. For example, in scenarios where your workload requires network calls to the Apache Airflow REST API with a high transaction-per-second (TPS) rate, Amazon MWAA will increase the number of web servers up to the number set in MaxWebserers. As TPS rates decrease Amazon MWAA disposes of the additional web servers, and scales down to the number set in MinxWebserers.

      Valid values: For environments larger than mw1.micro, accepts values from 2 to 5. Defaults to 2 for all environment sizes except mw1.micro, which defaults to 1.

      Returns:
      The maximum number of web servers that you want to run in your environment. Amazon MWAA scales the number of Apache Airflow web servers up to the number you specify for MaxWebservers when you interact with your Apache Airflow environment using Apache Airflow REST API, or the Apache Airflow CLI. For example, in scenarios where your workload requires network calls to the Apache Airflow REST API with a high transaction-per-second (TPS) rate, Amazon MWAA will increase the number of web servers up to the number set in MaxWebserers. As TPS rates decrease Amazon MWAA disposes of the additional web servers, and scales down to the number set in MinxWebserers.

      Valid values: For environments larger than mw1.micro, accepts values from 2 to 5. Defaults to 2 for all environment sizes except mw1.micro, which defaults to 1.

    • minWebservers

      public final Integer minWebservers()

      The minimum number of web servers that you want to run in your environment. Amazon MWAA scales the number of Apache Airflow web servers up to the number you specify for MaxWebservers when you interact with your Apache Airflow environment using Apache Airflow REST API, or the Apache Airflow CLI. As the transaction-per-second rate, and the network load, decrease, Amazon MWAA disposes of the additional web servers, and scales down to the number set in MinxWebserers.

      Valid values: For environments larger than mw1.micro, accepts values from 2 to 5. Defaults to 2 for all environment sizes except mw1.micro, which defaults to 1.

      Returns:
      The minimum number of web servers that you want to run in your environment. Amazon MWAA scales the number of Apache Airflow web servers up to the number you specify for MaxWebservers when you interact with your Apache Airflow environment using Apache Airflow REST API, or the Apache Airflow CLI. As the transaction-per-second rate, and the network load, decrease, Amazon MWAA disposes of the additional web servers, and scales down to the number set in MinxWebserers.

      Valid values: For environments larger than mw1.micro, accepts values from 2 to 5. Defaults to 2 for all environment sizes except mw1.micro, which defaults to 1.

    • workerReplacementStrategy

      public final WorkerReplacementStrategy workerReplacementStrategy()

      The worker replacement strategy to use when updating the environment.

      You can select one of the following strategies:

      • Forced - Stops and replaces Apache Airflow workers without waiting for tasks to complete before an update.

      • Graceful - Allows Apache Airflow workers to complete running tasks for up to 12 hours during an update before they're stopped and replaced.

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

      Returns:
      The worker replacement strategy to use when updating the environment.

      You can select one of the following strategies:

      • Forced - Stops and replaces Apache Airflow workers without waiting for tasks to complete before an update.

      • Graceful - Allows Apache Airflow workers to complete running tasks for up to 12 hours during an update before they're stopped and replaced.

      See Also:

    • workerReplacementStrategyAsString

      public final String workerReplacementStrategyAsString()

      The worker replacement strategy to use when updating the environment.

      You can select one of the following strategies:

      • Forced - Stops and replaces Apache Airflow workers without waiting for tasks to complete before an update.

      • Graceful - Allows Apache Airflow workers to complete running tasks for up to 12 hours during an update before they're stopped and replaced.

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

      Returns:
      The worker replacement strategy to use when updating the environment.

      You can select one of the following strategies:

      • Forced - Stops and replaces Apache Airflow workers without waiting for tasks to complete before an update.

      • Graceful - Allows Apache Airflow workers to complete running tasks for up to 12 hours during an update before they're stopped and replaced.

      See Also:

    • networkConfiguration

      public final UpdateNetworkConfigurationInput networkConfiguration()

      The VPC networking components used to secure and enable network traffic between the Amazon Web Services resources for your environment. For more information, see About networking on Amazon MWAA.

      Returns:
      The VPC networking components used to secure and enable network traffic between the Amazon Web Services resources for your environment. For more information, see About networking on Amazon MWAA.

    • pluginsS3Path

      public final String pluginsS3Path()

      The relative path to the plugins.zip file on your Amazon S3 bucket. For example, plugins.zip. If specified, then the plugins.zip version is required. For more information, see Installing custom plugins.

      Returns:
      The relative path to the plugins.zip file on your Amazon S3 bucket. For example, plugins.zip. If specified, then the plugins.zip version is required. For more information, see Installing custom plugins.

    • pluginsS3ObjectVersion

      public final String pluginsS3ObjectVersion()

      The version of the plugins.zip file on your Amazon S3 bucket. You must specify a version each time a plugins.zip file is updated. For more information, see How S3 Versioning works.

      Returns:
      The version of the plugins.zip file on your Amazon S3 bucket. You must specify a version each time a plugins.zip file is updated. For more information, see How S3 Versioning works.

    • requirementsS3Path

      public final String requirementsS3Path()

      The relative path to the requirements.txt file on your Amazon S3 bucket. For example, requirements.txt. If specified, then a file version is required. For more information, see Installing Python dependencies.

      Returns:
      The relative path to the requirements.txt file on your Amazon S3 bucket. For example, requirements.txt. If specified, then a file version is required. For more information, see Installing Python dependencies.

    • requirementsS3ObjectVersion

      public final String requirementsS3ObjectVersion()

      The version of the requirements.txt file on your Amazon S3 bucket. You must specify a version each time a requirements.txt file is updated. For more information, see How S3 Versioning works.

      Returns:
      The version of the requirements.txt file on your Amazon S3 bucket. You must specify a version each time a requirements.txt file is updated. For more information, see How S3 Versioning works.

    • schedulers

      public final Integer schedulers()

      The number of Apache Airflow schedulers to run in your Amazon MWAA environment.

      Returns:
      The number of Apache Airflow schedulers to run in your Amazon MWAA environment.

    • sourceBucketArn

      public final String sourceBucketArn()

      The Amazon Resource Name (ARN) of the Amazon S3 bucket where your DAG code and supporting files are stored. For example, arn:aws:s3:::my-airflow-bucket-unique-name. For more information, see Create an Amazon S3 bucket for Amazon MWAA.

      Returns:
      The Amazon Resource Name (ARN) of the Amazon S3 bucket where your DAG code and supporting files are stored. For example, arn:aws:s3:::my-airflow-bucket-unique-name. For more information, see Create an Amazon S3 bucket for Amazon MWAA.

    • startupScriptS3Path

      public final String startupScriptS3Path()

      The relative path to the startup shell script in your Amazon S3 bucket. For example, s3://mwaa-environment/startup.sh.

      Amazon MWAA runs the script as your environment starts, and before running the Apache Airflow process. You can use this script to install dependencies, modify Apache Airflow configuration options, and set environment variables. For more information, see Using a startup script.

      Returns:
      The relative path to the startup shell script in your Amazon S3 bucket. For example, s3://mwaa-environment/startup.sh.

      Amazon MWAA runs the script as your environment starts, and before running the Apache Airflow process. You can use this script to install dependencies, modify Apache Airflow configuration options, and set environment variables. For more information, see Using a startup script.

    • startupScriptS3ObjectVersion

      public final String startupScriptS3ObjectVersion()

      The version of the startup shell script in your Amazon S3 bucket. You must specify the version ID that Amazon S3 assigns to the file every time you update the script.

      Version IDs are Unicode, UTF-8 encoded, URL-ready, opaque strings that are no more than 1,024 bytes long. The following is an example:

      3sL4kqtJlcpXroDTDmJ+rmSpXd3dIbrHY+MTRCxf3vjVBH40Nr8X8gdRQBpUMLUo

      For more information, see Using a startup script.

      Returns:
      The version of the startup shell script in your Amazon S3 bucket. You must specify the version ID that Amazon S3 assigns to the file every time you update the script.

      Version IDs are Unicode, UTF-8 encoded, URL-ready, opaque strings that are no more than 1,024 bytes long. The following is an example:

      3sL4kqtJlcpXroDTDmJ+rmSpXd3dIbrHY+MTRCxf3vjVBH40Nr8X8gdRQBpUMLUo

      For more information, see Using a startup script.

    • webserverAccessMode

      public final WebserverAccessMode webserverAccessMode()

      The Apache Airflow Web server access mode. For more information, see Apache Airflow access modes.

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

      Returns:
      The Apache Airflow Web server access mode. For more information, see Apache Airflow access modes.
      See Also:

    • webserverAccessModeAsString

      public final String webserverAccessModeAsString()

      The Apache Airflow Web server access mode. For more information, see Apache Airflow access modes.

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

      Returns:
      The Apache Airflow Web server access mode. For more information, see Apache Airflow access modes.
      See Also:

    • weeklyMaintenanceWindowStart

      public final String weeklyMaintenanceWindowStart()

      The day and time of the week in Coordinated Universal Time (UTC) 24-hour standard time to start weekly maintenance updates of your environment in the following format: DAY:HH:MM. For example: TUE:03:30. You can specify a start time in 30 minute increments only.

      Returns:
      The day and time of the week in Coordinated Universal Time (UTC) 24-hour standard time to start weekly maintenance updates of your environment in the following format: DAY:HH:MM. For example: TUE:03:30. You can specify a start time in 30 minute increments only.

    • toBuilder

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

    • builder

      public static UpdateEnvironmentRequest.Builder builder()

    • serializableBuilderClass

      public static Class<? extends UpdateEnvironmentRequest.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.