A StepFunctions task to call DynamoPutItem.
import { DynamoPutItem } from 'aws-cdk-lib/aws-stepfunctions-tasks';Or use the module namespace:
import * as stepfunctions_tasks from 'aws-cdk-lib/aws-stepfunctions-tasks';
// stepfunctions_tasks.DynamoPutItemConfiguration passed to the constructor as DynamoPutItemProps.
itemRequired{ [key: string]: DynamoAttributeValue }A map of attribute name/value pairs, one for each attribute. Only the primary key attributes are required; you can optionally provide other attribute name-value pairs for the item.
tableRequiredITableRefThe name of the table where the item should be written .
conditionExpressionOptionalstringA condition that must be satisfied in order for a conditional PutItem operation to succeed.
Default: - No condition expression
expressionAttributeNamesOptional{ [key: string]: string }One or more substitution tokens for attribute names in an expression.
Default: - No expression attribute names
expressionAttributeValuesOptional{ [key: string]: DynamoAttributeValue }One or more values that can be substituted in an expression.
Default: - No expression attribute values
returnConsumedCapacityOptionalDynamoConsumedCapacityDetermines the level of detail about provisioned throughput consumption that is returned in the response.
Default: DynamoConsumedCapacity.NONE
returnItemCollectionMetricsOptionalDynamoItemCollectionMetricsThe item collection metrics to returned in the response.
Default: DynamoItemCollectionMetrics.NONE
returnValuesOptionalDynamoReturnValuesUse ReturnValues if you want to get the item attributes as they appeared before they were updated with the PutItem request.
Default: DynamoReturnValues.NONE
TaskStateBasePropsresultPathOptionalinherited from TaskStateBasePropsstringJSONPath 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: $
resultSelectorOptionalinherited from TaskStateBaseProps{ [key: string]: any }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
StateBasePropscommentOptionalinherited from StateBasePropsstringA comment describing this state.
Default: No comment
queryLanguageOptionalinherited from StateBasePropsQueryLanguageThe name of the query language used by the state. If the state does not contain a `queryLanguage` field, then it will use the query language specified in the top-level `queryLanguage` field.
Default: - JSONPath
stateNameOptionalinherited from StateBasePropsstringOptional name for this state.
Default: - The construct ID will be used as state name
TaskStateBaseOptionscredentialsOptionalinherited from TaskStateBaseOptionsCredentialsCredentials for an IAM Role that the State Machine assumes for executing the task. This enables cross-account resource invocations.
Default: - None (Task is executed using the State Machine's execution role)
heartbeatOptionalDeprecatedinherited from TaskStateBaseOptionsDurationTimeout for the heartbeat.
Default: - None
Deprecated: use `heartbeatTimeout`
heartbeatTimeoutOptionalinherited from TaskStateBaseOptionsTimeoutTimeout for the heartbeat. [disable-awslint:duration-prop-type] is needed because all props interface in aws-stepfunctions-tasks extend this interface
Default: - None
integrationPatternOptionalinherited from TaskStateBaseOptionsIntegrationPatternAWS Step Functions integrates with services directly in the Amazon States Language. You can control these AWS services using service integration patterns. Depending on the AWS Service, the Service Integration Pattern availability will vary.
Default: - `IntegrationPattern.REQUEST_RESPONSE` for most tasks.
`IntegrationPattern.RUN_JOB` for the following exceptions:
`BatchSubmitJob`, `EmrAddStep`, `EmrCreateCluster`, `EmrTerminationCluster`, and `EmrContainersStartJobRun`.
taskTimeoutOptionalinherited from TaskStateBaseOptionsTimeoutTimeout for the task. [disable-awslint:duration-prop-type] is needed because all props interface in aws-stepfunctions-tasks extend this interface
Default: - None
timeoutOptionalDeprecatedinherited from TaskStateBaseOptionsDurationTimeout for the task.
Default: - None
Deprecated: use `taskTimeout`
AssignableStateOptionsassignOptionalinherited from AssignableStateOptions{ [key: string]: any }Workflow variables to store in this step. Using workflow variables, you can store data in a step and retrieve that data in future steps.
Default: - Not assign variables
JsonPathCommonOptionsinputPathOptionalinherited from JsonPathCommonOptionsstringJSONPath 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: $
outputPathOptionalinherited from JsonPathCommonOptionsstringJSONPath 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: $
JsonataCommonOptionsoutputsOptionalinherited from JsonataCommonOptionsanyUsed to specify and transform output from the state. When specified, the value overrides the state output default. The output field accepts any JSON value (object, array, string, number, boolean, null). Any string value, including those inside objects or arrays, will be evaluated as JSONata if surrounded by {% %} characters. Output also accepts a JSONata expression directly.
Default: - $states.result or $states.errorOutput
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