@SdkInternalApi
    final StartFleetActionsResult executeStartFleetActions(StartFleetActionsRequest startFleetActionsRequest) {

        ExecutionContext executionContext = createExecutionContext(startFleetActionsRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<StartFleetActionsRequest> request = null;
        Response<StartFleetActionsResult> response = null;

        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new StartFleetActionsRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(startFleetActionsRequest));
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
                request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint);
                request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden());
                request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion());
                request.addHandlerContext(HandlerContextKey.SERVICE_ID, "GameLift");
                request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "StartFleetActions");
                request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig);

            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }

            HttpResponseHandler<AmazonWebServiceResponse<StartFleetActionsResult>> responseHandler = protocolFactory.createResponseHandler(
                    new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new StartFleetActionsResultJsonUnmarshaller());
            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();

        } finally {

            endClientExecution(awsRequestMetrics, request, response);
        }
    }
<p>
Resumes certain types of activity on fleet instances that were suspended with <a
href="https://docs.aws.amazon.com/gamelift/latest/apireference/API_StopFleetActions.html">StopFleetActions</a>.
For multi-location fleets, fleet actions are managed separately for each location. Currently, this operation is
used to restart a fleet's auto-scaling activity.
</p>
<p>
This operation can be used in the following ways:
</p>
<ul>
<li>
<p>
To restart actions on instances in the fleet's home Region, provide a fleet ID and the type of actions to resume.
</p>
</li>
<li>
<p>
To restart actions on instances in one of the fleet's remote locations, provide a fleet ID, a location name, and
the type of actions to resume.
</p>
</li>
</ul>
<p>
If successful, Amazon GameLift once again initiates scaling events as triggered by the fleet's scaling policies.
If actions on the fleet location were never stopped, this operation will have no effect.
</p>
<p>
<b>Learn more</b>
</p>
<p>
<a href="https://docs.aws.amazon.com/gamelift/latest/developerguide/fleets-intro.html">Setting up Amazon GameLift
fleets</a>
</p>

@param startFleetActionsRequest
@return Result of the StartFleetActions operation returned by the service.
@throws InternalServiceException
        The service encountered an unrecoverable internal failure while processing the request. Clients can retry
        such requests immediately or after a waiting period.
@throws InvalidRequestException
        One or more parameter values in the request are invalid. Correct the invalid parameter values before
        retrying.
@throws UnauthorizedException
        The client failed authentication. Clients should not retry such requests.
@throws NotFoundException
        THe requested resources was not found. The resource was either not created yet or deleted.
@throws UnsupportedRegionException
        The requested operation is not supported in the Region specified.
@sample AmazonGameLift.StartFleetActions
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/gamelift-2015-10-01/StartFleetActions" target="_top">AWS API
     Documentation</a>
aws-java-sdk-gamelift/src/main/java/com/amazonaws/services/gamelift/AmazonGameLiftClient.java