@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getFieldWells() != null)
            sb.append("FieldWells: ").append(getFieldWells()).append(",");
        if (getSortConfiguration() != null)
            sb.append("SortConfiguration: ").append(getSortConfiguration()).append(",");
        if (getKPIOptions() != null)
            sb.append("KPIOptions: ").append(getKPIOptions()).append(",");
        if (getInteractions() != null)
            sb.append("Interactions: ").append(getInteractions());
        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-quicksight/src/main/java/com/amazonaws/services/quicksight/model/KPIConfiguration.java