org.apache.shardingsphere.core.parse.antlr.sql.segment.ddl.column.position

Class ColumnPositionSegment

java.lang.Object

org.apache.shardingsphere.core.parse.antlr.sql.segment.ddl.column.position.ColumnPositionSegment

All Implemented Interfaces:

Comparable<ColumnPositionSegment>, SQLSegment

Direct Known Subclasses:

ColumnAfterPositionSegment, ColumnFirstPositionSegment

public abstract class ColumnPositionSegment
extends Object
implements SQLSegment, Comparable<ColumnPositionSegment>

Column position segment.

Author:

duhongjun

Constructor Summary

Constructors

Constructor and Description
ColumnPositionSegment()

Method Summary

Modifier and Type	Method and Description
int	compareTo(ColumnPositionSegment o)

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnPositionSegment

public ColumnPositionSegment()

Method Detail

compareTo

public final int compareTo(ColumnPositionSegment o)

Specified by:

compareTo in interface Comparable<ColumnPositionSegment>