Package org.apache.spark.sql.connector.catalog

Class TableChange.AddConstraint

Object

org.apache.spark.sql.connector.catalog.TableChange.AddConstraint

All Implemented Interfaces:

TableChange

Enclosing interface:

TableChange

public static final class TableChange.AddConstraint
extends Object
implements TableChange

A TableChange to alter table and add a constraint.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.spark.sql.connector.catalog.TableChange

TableChange.AddColumn, TableChange.AddConstraint, TableChange.After, TableChange.ClusterBy, TableChange.ColumnChange, TableChange.ColumnPosition, TableChange.DeleteColumn, TableChange.DropConstraint, TableChange.First, TableChange.RemoveProperty, TableChange.RenameColumn, TableChange.SetProperty, TableChange.UpdateColumnComment, TableChange.UpdateColumnDefaultValue, TableChange.UpdateColumnNullability, TableChange.UpdateColumnPosition, TableChange.UpdateColumnType

Method Summary

Modifier and Type	Method	Description
Constraint	constraint()
boolean	equals(Object o)
int	hashCode()
String	validatedTableVersion()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Method Details

constraint

public Constraint constraint()

validatedTableVersion

public String validatedTableVersion()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object