@Override public int size() { return fieldInfo.getFieldCount(); } });
@Override public String get(int index) { return fieldInfo.getFieldName(index); }
@Override public RelDataType get(int index) { return fieldInfo.getFieldType(index); }
@Override public RelDataType get(int index) { return fieldInfo.getFieldType(index); }
@Override public String get(int index) { return fieldInfo.getFieldName(index); }
@Override public int size() { return fieldInfo.getFieldCount(); } },
@Override public int size() { return fieldInfo.getFieldCount(); } },
@Override public int size() { return fieldInfo.getFieldCount(); } });