// Records a WorkflowExecutionSignaled event in the workflow execution history and
// creates a decision task for the workflow execution identified by the given
// domain, workflowId and runId. The event is recorded with the specified user
// defined signalName and input (if provided). If a runId isn't specified, then the
// WorkflowExecutionSignaled event is recorded in the history of the current open
// workflow with the matching workflowId in the domain. If the specified workflow
// execution isn't open, this method fails with UnknownResource. Access Control You
// can use IAM policies to control this action's access to Amazon SWF resources as
// follows:
//
// * Use a Resource element with the domain name to limit the action to
// only specified domains.
//
// * Use an Action element to allow or deny permission to
// call this action.
//
// * You cannot use an IAM policy to constrain this action's
// parameters.
//
// If the caller doesn't have sufficient permissions to invoke the
// action, or the parameter values fall outside the specified constraints, the
// action fails. The associated event attribute's cause parameter is set to
// OPERATION_NOT_PERMITTED. For details and example IAM policies, see Using IAM to
// Manage Access to Amazon SWF Workflows
// (https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
// in the Amazon SWF Developer Guide.
Records a WorkflowExecutionSignaled event in the workflow execution history and
creates a decision task for the workflow execution identified by the given
domain, workflowId and runId. The event is recorded with the specified user
defined signalName and input (if provided). If a runId isn't specified, then the
WorkflowExecutionSignaled event is recorded in the history of the current open
workflow with the matching workflowId in the domain. If the specified workflow
execution isn't open, this method fails with UnknownResource. Access Control You
can use IAM policies to control this action's access to Amazon SWF resources as
follows.

Use a Resource element with the domain name to limit the action to
only specified domains.

Use an Action element to allow or deny permission to
call this action.

You cannot use an IAM policy to constrain this action's
parameters.

If the caller doesn't have sufficient permissions to invoke the
action, or the parameter values fall outside the specified constraints, the
action fails. The associated event attribute's cause parameter is set to
OPERATION_NOT_PERMITTED. For details and example IAM policies, see Using IAM to
Manage Access to Amazon SWF Workflows

in the Amazon SWF Developer Guide.
// Records a WorkflowExecutionSignaled event in the workflow execution history and // creates a decision task for the workflow execution identified by the given // domain workflowId and runId . The event is recorded with the specified user // defined signalName and input ( if provided ) . If a runId isn ' t specified then the // WorkflowExecutionSignaled event is recorded in the history of the current open // workflow with the matching workflowId in the domain . If the specified workflow // execution isn ' t open this method fails with UnknownResource . Access Control You // can use IAM policies to control this action ' s access to Amazon SWF resources as // follows : // // * Use a Resource element with the domain name to limit the action to // only specified domains . // // * Use an Action element to allow or deny permission to // call this action . // // * You cannot use an IAM policy to constrain this action ' s // parameters . // // If the caller doesn ' t have sufficient permissions to invoke the // action or the parameter values fall outside the specified constraints the // action fails . The associated event attribute ' s cause parameter is set to // OPERATION_NOT_PERMITTED . For details and example IAM policies see Using IAM to // Manage Access to Amazon SWF Workflows // ( https : // docs . aws . amazon . com / amazonswf / latest / developerguide / swf - dev - iam . html ) // in the Amazon SWF Developer Guide .
func (c *Client) SignalWorkflowExecution(ctx context.Context, params *SignalWorkflowExecutionInput, optFns ...func(*Options)) (*SignalWorkflowExecutionOutput, error) {
	if params == nil {
		params = &SignalWorkflowExecutionInput{}
	}
	result, metadata, err := c.invokeOperation(ctx, "SignalWorkflowExecution", params, optFns, addOperationSignalWorkflowExecutionMiddlewares)
	if err != nil {
		return nil, err
	}
	out := result.(*SignalWorkflowExecutionOutput)
	out.ResultMetadata = metadata
	return out, nil
}
func ( c * Client ) SignalWorkflowExecution ( ctx context . Context , params * SignalWorkflowExecutionInput , optFns ... func ( * Options ) ) ( * SignalWorkflowExecutionOutput , error ) { if params == nil { params = & SignalWorkflowExecutionInput { } } result , metadata , err := c . invokeOperation ( ctx , " " , params , optFns , addOperationSignalWorkflowExecutionMiddlewares ) if err != nil { return nil , err } out := result . ( * SignalWorkflowExecutionOutput ) out . ResultMetadata = metadata return out , nil }
Records a WorkflowExecutionSignaled event in the workflow execution history and
creates a decision task for the workflow execution identified by the given
domain, workflowId and runId.
Records a WorkflowExecutionSignaled event in the workflow execution history and creates a decision task for the workflow execution identified by the given domain workflowId and runId .