@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getEventValueThreshold() != null)
            sb.append("EventValueThreshold: ").append(getEventValueThreshold()).append(",");
        if (getHpoConfig() != null)
            sb.append("HpoConfig: ").append(getHpoConfig()).append(",");
        if (getAlgorithmHyperParameters() != null)
            sb.append("AlgorithmHyperParameters: ").append(getAlgorithmHyperParameters()).append(",");
        if (getFeatureTransformationParameters() != null)
            sb.append("FeatureTransformationParameters: ").append(getFeatureTransformationParameters()).append(",");
        if (getAutoMLConfig() != null)
            sb.append("AutoMLConfig: ").append(getAutoMLConfig()).append(",");
        if (getOptimizationObjective() != null)
            sb.append("OptimizationObjective: ").append(getOptimizationObjective()).append(",");
        if (getTrainingDataConfig() != null)
            sb.append("TrainingDataConfig: ").append(getTrainingDataConfig()).append(",");
        if (getAutoTrainingConfig() != null)
            sb.append("AutoTrainingConfig: ").append(getAutoTrainingConfig());
        sb.append("}");
        return sb.toString();
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-personalize/src/main/java/com/amazonaws/services/personalize/model/SolutionConfig.java