@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getProjectOperation() != null)
            sb.append("ProjectOperation: ").append(getProjectOperation()).append(",");
        if (getFilterOperation() != null)
            sb.append("FilterOperation: ").append(getFilterOperation()).append(",");
        if (getCreateColumnsOperation() != null)
            sb.append("CreateColumnsOperation: ").append(getCreateColumnsOperation()).append(",");
        if (getRenameColumnOperation() != null)
            sb.append("RenameColumnOperation: ").append(getRenameColumnOperation()).append(",");
        if (getCastColumnTypeOperation() != null)
            sb.append("CastColumnTypeOperation: ").append(getCastColumnTypeOperation()).append(",");
        if (getTagColumnOperation() != null)
            sb.append("TagColumnOperation: ").append(getTagColumnOperation()).append(",");
        if (getUntagColumnOperation() != null)
            sb.append("UntagColumnOperation: ").append(getUntagColumnOperation()).append(",");
        if (getOverrideDatasetParameterOperation() != null)
            sb.append("OverrideDatasetParameterOperation: ").append(getOverrideDatasetParameterOperation());
        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/TransformOperation.java