public java.util.Date getLastRefreshTimestamp() {
        return this.lastRefreshTimestamp;
    }
<p>
The time when the recommendation was last generated.
</p>

@return The time when the recommendation was last generated.
aws-java-sdk-costoptimizationhub/src/main/java/com/amazonaws/services/costoptimizationhub/model/GetRecommendationResult.java