code: func NewDynamoDBGetItemState(stateName string,
  	parameters DynamoDBGetItemParameters) *DynamoDBGetItemState {
  
  	dgis := &DynamoDBGetItemState{
  		BaseTask: BaseTask{
  			baseInnerState: baseInnerState{
  				name: stateName,
  				id:   rand.Int63(),
  			},
  		},
  		parameters: parameters,
  	}
  	return dgis
  }
docs: // NewDynamoDBGetItemState returns an initialized DynamoDB GetItem state