org.apache.flink.cdc.common.event

类 AddColumnEvent.ColumnWithPosition

java.lang.Object

org.apache.flink.cdc.common.event.AddColumnEvent.ColumnWithPosition

所有已实现的接口:

Serializable

封闭类:

AddColumnEvent

public static class AddColumnEvent.ColumnWithPosition
extends Object
implements Serializable

represents result of an ADD COLUMN DDL that may change column sequence.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
ColumnWithPosition(Column addColumn) In the default scenario, we add fields at the end of the column.
ColumnWithPosition(Column addColumn, AddColumnEvent.ColumnPosition position, String existedColumnName)

方法概要

限定符和类型	方法和说明
boolean	equals(Object o)
Column	getAddColumn()
String	getExistedColumnName()
AddColumnEvent.ColumnPosition	getPosition()
int	hashCode()
String	toString()

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

构造器详细资料

ColumnWithPosition

public ColumnWithPosition(Column addColumn)

In the default scenario, we add fields at the end of the column.

ColumnWithPosition

public ColumnWithPosition(Column addColumn,
                          AddColumnEvent.ColumnPosition position,
                          @Nullable
                          String existedColumnName)

方法详细资料

getAddColumn

public Column getAddColumn()

getPosition

public AddColumnEvent.ColumnPosition getPosition()

getExistedColumnName

@Nullable
public String getExistedColumnName()

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

toString

public String toString()

覆盖:

toString 在类中 Object