com.alibaba.innodb.java.reader.comparator

接口 KeyComparator

所有已知实现类:

DefaultKeyComparator

public interface KeyComparator

Key comparator.

作者:

xu.zx

方法概要

限定符和类型	方法和说明
int	compare(List<Object> recordKey, List<Object> targetKey, List<Column> keyColumnList) Compare record key and target key.

方法详细资料

compare

int compare(List<Object> recordKey,
            List<Object> targetKey,
            List<Column> keyColumnList)

Compare record key and target key.

参数:

recordKey - record key

targetKey - target key

keyColumnList - key column list

返回:

comparing result