io.shardingsphere.core.merger.dql.groupby

类 GroupByRowComparator

java.lang.Object

io.shardingsphere.core.merger.dql.groupby.GroupByRowComparator

所有已实现的接口:

Comparator<MemoryQueryResultRow>

public final class GroupByRowComparator
extends Object
implements Comparator<MemoryQueryResultRow>

Group by row comparator.

作者:

zhangliang

构造器概要

构造器

构造器和说明
GroupByRowComparator()

方法概要

限定符和类型	方法和说明
int	compare(MemoryQueryResultRow o1, MemoryQueryResultRow o2)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

构造器详细资料

GroupByRowComparator

public GroupByRowComparator()

方法详细资料

compare

public int compare(MemoryQueryResultRow o1,
                   MemoryQueryResultRow o2)

指定者:

compare 在接口中 Comparator<MemoryQueryResultRow>