org.apache.shardingsphere.core.merge.dql.pagination

Class TopAndRowNumberDecoratorMergedResult

java.lang.Object

org.apache.shardingsphere.core.merge.dql.common.DecoratorMergedResult

org.apache.shardingsphere.core.merge.dql.pagination.TopAndRowNumberDecoratorMergedResult

All Implemented Interfaces:

MergedResult

public final class TopAndRowNumberDecoratorMergedResult
extends DecoratorMergedResult

Decorator merged result for top and rownum pagination.

Author:

zhangliang

Constructor Summary

Constructors

Constructor and Description
TopAndRowNumberDecoratorMergedResult(MergedResult mergedResult, org.apache.shardingsphere.core.parse.old.parser.context.limit.Limit limit)

Method Summary

Modifier and Type	Method and Description
boolean	next() iterate next data.

Methods inherited from class org.apache.shardingsphere.core.merge.dql.common.DecoratorMergedResult

getCalendarValue, getCalendarValue, getInputStream, getInputStream, getValue, getValue, wasNull

Methods inherited from class java.lang.Object

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

Constructor Detail

TopAndRowNumberDecoratorMergedResult

public TopAndRowNumberDecoratorMergedResult(MergedResult mergedResult,
                                            org.apache.shardingsphere.core.parse.old.parser.context.limit.Limit limit)
                                     throws SQLException

Throws:

SQLException

Method Detail

next

public boolean next()
             throws SQLException

Description copied from interface: MergedResult

iterate next data.

Returns:

has next data

Throws:

SQLException - SQL Exception