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

Class Column.Builder

Object

org.apache.spark.sql.connector.catalog.Column.Builder

Enclosing interface:

Column

public static class Column.Builder
extends Object

A builder for Column.

Since:

4.2.0

Method Summary

Modifier and Type	Method	Description
Column	build()
Column.Builder	clearIds()
Column.Builder	comment(String comment)
Column.Builder	defaultValue(ColumnDefaultValue defaultValue)
Column.Builder	generationExpression(String sql)
Column.Builder	id(String id)
Column.Builder	identityColumnSpec(IdentityColumnSpec identityColumnSpec)
Column.Builder	metadata(String metadataInJSON)
Column.Builder	nullable(boolean nullable)

Methods inherited from class java.lang.Object

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

Method Details

nullable

public Column.Builder nullable(boolean nullable)

comment

public Column.Builder comment(String comment)

defaultValue

public Column.Builder defaultValue(ColumnDefaultValue defaultValue)

generationExpression

public Column.Builder generationExpression(String sql)

identityColumnSpec

public Column.Builder identityColumnSpec(IdentityColumnSpec identityColumnSpec)

metadata

public Column.Builder metadata(String metadataInJSON)

id

public Column.Builder id(String id)

clearIds

public Column.Builder clearIds()

build

public Column build()