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Amazon Simple Workflow Service
API Reference (API Version 2012-01-25)

SignalExternalWorkflowExecutionInitiatedEventAttributes

Provides details of the SignalExternalWorkflowExecutionInitiated event.

Contents

control

Optional. data attached to the event that can be used by the decider in subsequent decision tasks.

Type: String

Length Constraints: Maximum length of 32768.

Required: No

decisionTaskCompletedEventId

The id of the DecisionTaskCompleted event corresponding to the decision task that resulted in the SignalExternalWorkflowExecution decision for this signal. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event.

Type: Long

Required: Yes

input

Input provided to the signal (if any).

Type: String

Length Constraints: Maximum length of 32768.

Required: No

runId

The runId of the external workflow execution to send the signal to.

Type: String

Length Constraints: Maximum length of 64.

Required: No

signalName

The name of the signal.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 256.

Required: Yes

workflowId

The workflowId of the external workflow execution.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 256.

Required: Yes

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following:

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