org.apache.shardingsphere.sqlfederation.optimizer.converter.segment.orderby.item

Class OrderByItemConverterUtil

java.lang.Object

org.apache.shardingsphere.sqlfederation.optimizer.converter.segment.orderby.item.OrderByItemConverterUtil

public final class OrderByItemConverterUtil
extends Object

Order by item converter utility.

Constructor Summary

Constructors

Constructor and Description
OrderByItemConverterUtil()

Method Summary

Modifier and Type	Method and Description
static Collection<org.apache.calcite.sql.SqlNode>	convert(Collection<org.apache.shardingsphere.sql.parser.sql.common.segment.dml.order.item.OrderByItemSegment> orderByItems) Convert order by items to sql node.

Methods inherited from class java.lang.Object

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

Constructor Detail

OrderByItemConverterUtil

public OrderByItemConverterUtil()

Method Detail

convert

public static Collection<org.apache.calcite.sql.SqlNode> convert(Collection<org.apache.shardingsphere.sql.parser.sql.common.segment.dml.order.item.OrderByItemSegment> orderByItems)

Convert order by items to sql node.

Parameters:

orderByItems - order by items

Returns:

SQL nodes converted by order by item