org.apache.shardingsphere.sharding.merge.dql.orderby

类 OrderByValue

java.lang.Object

org.apache.shardingsphere.sharding.merge.dql.orderby.OrderByValue

所有已实现的接口:

Comparable<OrderByValue>

public final class OrderByValue
extends Object
implements Comparable<OrderByValue>

Order by value.

构造器概要

构造器

构造器和说明
OrderByValue(org.apache.shardingsphere.underlying.executor.QueryResult queryResult, Collection<org.apache.shardingsphere.sql.parser.binder.segment.select.orderby.OrderByItem> orderByItems, org.apache.shardingsphere.sql.parser.binder.statement.dml.SelectStatementContext selectStatementContext, org.apache.shardingsphere.sql.parser.binder.metadata.schema.SchemaMetaData schemaMetaData)

方法概要

限定符和类型	方法和说明
int	compareTo(OrderByValue o)
boolean	next() iterate next data.

从类继承的方法 java.lang.Object

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

构造器详细资料

OrderByValue

public OrderByValue(org.apache.shardingsphere.underlying.executor.QueryResult queryResult,
                    Collection<org.apache.shardingsphere.sql.parser.binder.segment.select.orderby.OrderByItem> orderByItems,
                    org.apache.shardingsphere.sql.parser.binder.statement.dml.SelectStatementContext selectStatementContext,
                    org.apache.shardingsphere.sql.parser.binder.metadata.schema.SchemaMetaData schemaMetaData)

方法详细资料

next

public boolean next()
             throws SQLException

iterate next data.

返回:

has next data

抛出:

SQLException - SQL Exception

compareTo

public int compareTo(OrderByValue o)

指定者:

compareTo 在接口中 Comparable<OrderByValue>