public RuleExecution withLastUpdatedBy(String lastUpdatedBy) {
        setLastUpdatedBy(lastUpdatedBy);
        return this;
    }
<p>
The ARN of the user who last changed the rule.
</p>

@param lastUpdatedBy
       The ARN of the user who last changed the rule.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-codepipeline/src/main/java/com/amazonaws/services/codepipeline/model/RuleExecution.java