public static DataType getBroadestType()

in src/main/java/com/amazonaws/services/neptune/propertygraph/schema/DataType.java [354:370]


    public static DataType getBroadestType(DataType oldType, DataType newType) {
        if (oldType == newType) {
            return newType;
        } else if (oldType == None) {
            return newType;
        } else if (oldType == Boolean) {
            return String;
        } else if (oldType == String || newType == String) {
            return String;
        } else {
            if (newType.ordinal() > oldType.ordinal()) {
                return newType;
            } else {
                return oldType;
            }
        }
    }