Package software.amazon.awscdk.services.stepfunctions.tasks

Class DynamoUpdateItem.Builder

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

  • Method Details

    • create

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

    • comment

      @Stability(Stable) public DynamoUpdateItem.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

    • heartbeat

      @Stability(Stable) public DynamoUpdateItem.Builder heartbeat(Duration heartbeat)
      Timeout for the heartbeat.

      Default: - None

      Parameters:
      heartbeat - Timeout for the heartbeat. This parameter is required.
      Returns:
      this

    • inputPath

      @Stability(Stable) public DynamoUpdateItem.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: - The entire task input (JSON path '$')

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

    • integrationPattern

      @Stability(Stable) public DynamoUpdateItem.Builder integrationPattern(IntegrationPattern integrationPattern)
      AWS Step Functions integrates with services directly in the Amazon States Language.

      You can control these AWS services using service integration patterns

      Default: - `IntegrationPattern.REQUEST_RESPONSE` for most tasks. `IntegrationPattern.RUN_JOB` for the following exceptions: `BatchSubmitJob`, `EmrAddStep`, `EmrCreateCluster`, `EmrTerminationCluster`, and `EmrContainersStartJobRun`.

      Parameters:
      integrationPattern - AWS Step Functions integrates with services directly in the Amazon States Language. This parameter is required.
      Returns:
      this
      See Also:

    • outputPath

      @Stability(Stable) public DynamoUpdateItem.Builder outputPath(String outputPath)
      JSONPath expression to select select a portion of the state output to pass to the next state.

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

      Default: - The entire JSON node determined by the state input, the task result, and resultPath is passed to the next state (JSON path '$')

      Parameters:
      outputPath - JSONPath expression to select select a portion of the state output to pass to the next state. This parameter is required.
      Returns:
      this

    • resultPath

      @Stability(Stable) public DynamoUpdateItem.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: - Replaces the entire input with the result (JSON path '$')

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

    • resultSelector

      @Stability(Stable) public DynamoUpdateItem.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:

    • timeout

      @Stability(Stable) public DynamoUpdateItem.Builder timeout(Duration timeout)
      Timeout for the state machine.

      Default: - None

      Parameters:
      timeout - Timeout for the state machine. This parameter is required.
      Returns:
      this

    • key

      @Stability(Stable) public DynamoUpdateItem.Builder key(Map<String,? extends DynamoAttributeValue> key)
      Primary key of the item to retrieve.

      For the primary key, you must provide all of the attributes. For example, with a simple primary key, you only need to provide a value for the partition key. For a composite primary key, you must provide values for both the partition key and the sort key.

      Parameters:
      key - Primary key of the item to retrieve. This parameter is required.
      Returns:
      this
      See Also:

    • table

      @Stability(Stable) public DynamoUpdateItem.Builder table(ITable table)
      The name of the table containing the requested item.

      Parameters:
      table - The name of the table containing the requested item. This parameter is required.
      Returns:
      this

    • conditionExpression

      @Stability(Stable) public DynamoUpdateItem.Builder conditionExpression(String conditionExpression)
      A condition that must be satisfied in order for a conditional DeleteItem to succeed.

      Default: - No condition expression

      Parameters:
      conditionExpression - A condition that must be satisfied in order for a conditional DeleteItem to succeed. This parameter is required.
      Returns:
      this
      See Also:

    • expressionAttributeNames

      @Stability(Stable) public DynamoUpdateItem.Builder expressionAttributeNames(Map<String,String> expressionAttributeNames)
      One or more substitution tokens for attribute names in an expression.

      Default: - No expression attribute names

      Parameters:
      expressionAttributeNames - One or more substitution tokens for attribute names in an expression. This parameter is required.
      Returns:
      this
      See Also:

    • expressionAttributeValues

      @Stability(Stable) public DynamoUpdateItem.Builder expressionAttributeValues(Map<String,? extends DynamoAttributeValue> expressionAttributeValues)
      One or more values that can be substituted in an expression.

      Default: - No expression attribute values

      Parameters:
      expressionAttributeValues - One or more values that can be substituted in an expression. This parameter is required.
      Returns:
      this
      See Also:

    • returnConsumedCapacity

      @Stability(Stable) public DynamoUpdateItem.Builder returnConsumedCapacity(DynamoConsumedCapacity returnConsumedCapacity)
      Determines the level of detail about provisioned throughput consumption that is returned in the response.

      Default: DynamoConsumedCapacity.NONE

      Parameters:
      returnConsumedCapacity - Determines the level of detail about provisioned throughput consumption that is returned in the response. This parameter is required.
      Returns:
      this
      See Also:

    • returnItemCollectionMetrics

      @Stability(Stable) public DynamoUpdateItem.Builder returnItemCollectionMetrics(DynamoItemCollectionMetrics returnItemCollectionMetrics)
      Determines whether item collection metrics are returned.

      If set to SIZE, the response includes statistics about item collections, if any, that were modified during the operation are returned in the response. If set to NONE (the default), no statistics are returned.

      Default: DynamoItemCollectionMetrics.NONE

      Parameters:
      returnItemCollectionMetrics - Determines whether item collection metrics are returned. This parameter is required.
      Returns:
      this

    • returnValues

      @Stability(Stable) public DynamoUpdateItem.Builder returnValues(DynamoReturnValues returnValues)
      Use ReturnValues if you want to get the item attributes as they appeared before they were deleted.

      Default: DynamoReturnValues.NONE

      Parameters:
      returnValues - Use ReturnValues if you want to get the item attributes as they appeared before they were deleted. This parameter is required.
      Returns:
      this
      See Also:

    • updateExpression

      @Stability(Stable) public DynamoUpdateItem.Builder updateExpression(String updateExpression)
      An expression that defines one or more attributes to be updated, the action to be performed on them, and new values for them.

      Default: - No update expression

      Parameters:
      updateExpression - An expression that defines one or more attributes to be updated, the action to be performed on them, and new values for them. This parameter is required.
      Returns:
      this
      See Also:

    • build

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