类的使用
org.apache.shardingsphere.sql.parser.sql.constant.OrderDirection

使用OrderDirection的程序包

程序包	说明
org.apache.shardingsphere.sql.parser.sql.constant
org.apache.shardingsphere.sql.parser.sql.segment.dml.order.item

org.apache.shardingsphere.sql.parser.sql.constant中OrderDirection的使用

返回OrderDirection的org.apache.shardingsphere.sql.parser.sql.constant中的方法

限定符和类型	方法和说明
static OrderDirection	OrderDirection.valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static OrderDirection[]	OrderDirection.values() 按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

org.apache.shardingsphere.sql.parser.sql.segment.dml.order.item中OrderDirection的使用

参数类型为OrderDirection的org.apache.shardingsphere.sql.parser.sql.segment.dml.order.item中的构造器

构造器和说明
ColumnOrderByItemSegment(ColumnSegment column, OrderDirection orderDirection)
ColumnOrderByItemSegment(ColumnSegment column, OrderDirection orderDirection, OrderDirection nullOrderDirection)
ExpressionOrderByItemSegment(int startIndex, int stopIndex, String expression, OrderDirection orderDirection)
ExpressionOrderByItemSegment(int startIndex, int stopIndex, String expression, OrderDirection orderDirection, OrderDirection nullOrderDirection)
IndexOrderByItemSegment(int startIndex, int stopIndex, int columnIndex, OrderDirection orderDirection)
IndexOrderByItemSegment(int startIndex, int stopIndex, int columnIndex, OrderDirection orderDirection, OrderDirection nullOrderDirection)
TextOrderByItemSegment(int startIndex, int stopIndex, OrderDirection orderDirection, OrderDirection nullOrderDirection)