org.apache.flink.table.catalog

Class TableChange.First

java.lang.Object

org.apache.flink.table.catalog.TableChange.First

All Implemented Interfaces:

TableChange.ColumnPosition

Enclosing interface:

TableChange

@PublicEvolving
public static final class TableChange.First
extends Object
implements TableChange.ColumnPosition

Column position FIRST means the specified column should be the first column.

Method Summary

Modifier and Type	Method and Description
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.table.catalog.TableChange.ColumnPosition

after, first

Method Detail

toString

public String toString()

Overrides:

toString in class Object