@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getDatasetArn() != null)
            sb.append("DatasetArn: ").append(getDatasetArn()).append(",");
        if (getDatasetName() != null)
            sb.append("DatasetName: ").append(getDatasetName()).append(",");
        if (getDatasetDescription() != null)
            sb.append("DatasetDescription: ").append(getDatasetDescription()).append(",");
        if (getDataAggregation() != null)
            sb.append("DataAggregation: ").append(getDataAggregation()).append(",");
        if (getFilters() != null)
            sb.append("Filters: ").append(getFilters()).append(",");
        if (getColumns() != null)
            sb.append("Columns: ").append(getColumns()).append(",");
        if (getCalculatedFields() != null)
            sb.append("CalculatedFields: ").append(getCalculatedFields()).append(",");
        if (getNamedEntities() != null)
            sb.append("NamedEntities: ").append(getNamedEntities());
        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/DatasetMetadata.java