Package software.amazon.awscdk.services.stepfunctions

Class DistributedMap.Builder

java.lang.Object
software.amazon.awscdk.services.stepfunctions.DistributedMap.Builder
All Implemented Interfaces:
software.amazon.jsii.Builder<DistributedMap>
Enclosing class:
DistributedMap
@Stability(Stable) public static final class DistributedMap.Builder extends Object implements software.amazon.jsii.Builder<DistributedMap>
A fluent builder for DistributedMap.

  • Method Details

    • create

      @Stability(Stable) public static DistributedMap.Builder create(software.constructs.Construct scope, String id)
      Parameters:
      scope - This parameter is required.
      id - Descriptive identifier for this chainable. This parameter is required.
      Returns:
      a new instance of DistributedMap.Builder.

    • comment

      @Stability(Stable) public DistributedMap.Builder comment(String comment)
      An optional description for this state.

      Default: No comment

      Parameters:
      comment - An optional description for this state. This parameter is required.
      Returns:
      this

    • inputPath

      @Stability(Stable) public DistributedMap.Builder inputPath(String inputPath)
      JSONPath expression to select part of the state to be the input to this state.

      May also be the special value JsonPath.DISCARD, which will cause the effective input to be the empty object {}.

      Default: $

      Parameters:
      inputPath - JSONPath expression to select part of the state to be the input to this state. This parameter is required.
      Returns:
      this

    • itemSelector

      @Stability(Stable) public DistributedMap.Builder itemSelector(Map<String,? extends Object> itemSelector)
      The JSON that you want to override your default iteration input (mutually exclusive with parameters).

      Default: $

      Parameters:
      itemSelector - The JSON that you want to override your default iteration input (mutually exclusive with parameters). This parameter is required.
      Returns:
      this
      See Also:

    • itemsPath

      @Stability(Stable) public DistributedMap.Builder itemsPath(String itemsPath)
      JSONPath expression to select the array to iterate over.

      Default: $

      Parameters:
      itemsPath - JSONPath expression to select the array to iterate over. This parameter is required.
      Returns:
      this

    • maxConcurrency

      @Stability(Stable) public DistributedMap.Builder maxConcurrency(Number maxConcurrency)
      MaxConcurrency.

      An upper bound on the number of iterations you want running at once.

      Default: - full concurrency

      Parameters:
      maxConcurrency - MaxConcurrency. This parameter is required.
      Returns:
      this
      See Also:

    • maxConcurrencyPath

      @Stability(Stable) public DistributedMap.Builder maxConcurrencyPath(String maxConcurrencyPath)
      MaxConcurrencyPath.

      A JsonPath that specifies the maximum concurrency dynamically from the state input.

      Default: - full concurrency

      Parameters:
      maxConcurrencyPath - MaxConcurrencyPath. This parameter is required.
      Returns:
      this
      See Also:

    • outputPath

      @Stability(Stable) public DistributedMap.Builder outputPath(String outputPath)
      JSONPath expression to select part of the state to be the output to this state.

      May also be the special value JsonPath.DISCARD, which will cause the effective output to be the empty object {}.

      Default: $

      Parameters:
      outputPath - JSONPath expression to select part of the state to be the output to this state. This parameter is required.
      Returns:
      this

    • resultPath

      @Stability(Stable) public DistributedMap.Builder resultPath(String resultPath)
      JSONPath expression to indicate where to inject the state's output.

      May also be the special value JsonPath.DISCARD, which will cause the state's input to become its output.

      Default: $

      Parameters:
      resultPath - JSONPath expression to indicate where to inject the state's output. This parameter is required.
      Returns:
      this

    • resultSelector

      @Stability(Stable) public DistributedMap.Builder resultSelector(Map<String,? extends Object> resultSelector)
      The JSON that will replace the state's raw result and become the effective result before ResultPath is applied.

      You can use ResultSelector to create a payload with values that are static or selected from the state's raw result.

      Default: - None

      Parameters:
      resultSelector - The JSON that will replace the state's raw result and become the effective result before ResultPath is applied. This parameter is required.
      Returns:
      this
      See Also:

    • stateName

      @Stability(Stable) public DistributedMap.Builder stateName(String stateName)
      Optional name for this state.

      Default: - The construct ID will be used as state name

      Parameters:
      stateName - Optional name for this state. This parameter is required.
      Returns:
      this

    • itemBatcher

      @Stability(Stable) public DistributedMap.Builder itemBatcher(ItemBatcher itemBatcher)
      Specifies to process a group of items in a single child workflow execution.

      Default: - No itemBatcher

      Parameters:
      itemBatcher - Specifies to process a group of items in a single child workflow execution. This parameter is required.
      Returns:
      this

    • itemReader

      @Stability(Stable) public DistributedMap.Builder itemReader(IItemReader itemReader)
      ItemReader.

      Configuration for where to read items dataset in S3 to iterate

      Default: - No itemReader

      Parameters:
      itemReader - ItemReader. This parameter is required.
      Returns:
      this

    • label

      @Stability(Stable) public DistributedMap.Builder label(String label)
      Label.

      Unique name for the Distributed Map state added to each Map Run

      Default: - No label

      Parameters:
      label - Label. This parameter is required.
      Returns:
      this

    • mapExecutionType

      @Stability(Stable) public DistributedMap.Builder mapExecutionType(StateMachineType mapExecutionType)
      MapExecutionType.

      The execution type of the distributed map state

      This property overwrites ProcessorConfig.executionType

      Default: StateMachineType.STANDARD

      Parameters:
      mapExecutionType - MapExecutionType. This parameter is required.
      Returns:
      this

    • resultWriter

      @Stability(Stable) public DistributedMap.Builder resultWriter(ResultWriter resultWriter)
      Configuration for S3 location in which to save Map Run results.

      Default: - No resultWriter

      Parameters:
      resultWriter - Configuration for S3 location in which to save Map Run results. This parameter is required.
      Returns:
      this

    • toleratedFailureCount

      @Stability(Stable) public DistributedMap.Builder toleratedFailureCount(Number toleratedFailureCount)
      ToleratedFailureCount.

      Number of failed items to tolerate in a Map Run, as static number

      Default: - No toleratedFailureCount

      Parameters:
      toleratedFailureCount - ToleratedFailureCount. This parameter is required.
      Returns:
      this

    • toleratedFailureCountPath

      @Stability(Stable) public DistributedMap.Builder toleratedFailureCountPath(String toleratedFailureCountPath)
      ToleratedFailureCountPath.

      Number of failed items to tolerate in a Map Run, as JsonPath

      Default: - No toleratedFailureCountPath

      Parameters:
      toleratedFailureCountPath - ToleratedFailureCountPath. This parameter is required.
      Returns:
      this

    • toleratedFailurePercentage

      @Stability(Stable) public DistributedMap.Builder toleratedFailurePercentage(Number toleratedFailurePercentage)
      ToleratedFailurePercentage.

      Percentage of failed items to tolerate in a Map Run, as static number

      Default: - No toleratedFailurePercentage

      Parameters:
      toleratedFailurePercentage - ToleratedFailurePercentage. This parameter is required.
      Returns:
      this

    • toleratedFailurePercentagePath

      @Stability(Stable) public DistributedMap.Builder toleratedFailurePercentagePath(String toleratedFailurePercentagePath)
      ToleratedFailurePercentagePath.

      Percentage of failed items to tolerate in a Map Run, as JsonPath

      Default: - No toleratedFailurePercentagePath

      Parameters:
      toleratedFailurePercentagePath - ToleratedFailurePercentagePath. This parameter is required.
      Returns:
      this

    • build

      @Stability(Stable) public DistributedMap build()
      Specified by:
      build in interface software.amazon.jsii.Builder<DistributedMap>
      Returns:
      a newly built instance of DistributedMap.