@Override
    public ValidateMatchmakingRuleSetResult validateMatchmakingRuleSet(ValidateMatchmakingRuleSetRequest request) {
        request = beforeClientExecution(request);
        return executeValidateMatchmakingRuleSet(request);
    }
<p>
Validates the syntax of a matchmaking rule or rule set. This operation checks that the rule set is using
syntactically correct JSON and that it conforms to allowed property expressions. To validate syntax, provide a
rule set JSON string.
</p>
<p>
<b>Learn more</b>
</p>
<ul>
<li>
<p>
<a href="https://docs.aws.amazon.com/gamelift/latest/flexmatchguide/match-rulesets.html">Build a rule set</a>
</p>
</li>
</ul>

@param validateMatchmakingRuleSetRequest
@return Result of the ValidateMatchmakingRuleSet 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 UnsupportedRegionException
        The requested operation is not supported in the Region specified.
@throws InvalidRequestException
        One or more parameter values in the request are invalid. Correct the invalid parameter values before
        retrying.
@sample AmazonGameLift.ValidateMatchmakingRuleSet
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/gamelift-2015-10-01/ValidateMatchmakingRuleSet"
     target="_top">AWS API Documentation</a>
aws-java-sdk-gamelift/src/main/java/com/amazonaws/services/gamelift/AmazonGameLiftClient.java