Package org.apache.gravitino.function

Class FunctionColumn

java.lang.Object

org.apache.gravitino.function.FunctionColumn

@Evolving
public class FunctionColumn
extends Object

Represents a return column of a table-valued function.

Method Summary

Modifier and Type	Method	Description
String	comment()
Type	dataType()
boolean	equals(Object obj)
int	hashCode()
String	name()
static FunctionColumn	of(String name, Type dataType, String comment)	Create a FunctionColumn instance.
String	toString()

Methods inherited from class java.lang.Object

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

Method Details

of

public static FunctionColumn of(String name,
 Type dataType,
 String comment)

Create a FunctionColumn instance.

Parameters:

name - The column name.

dataType - The column type.

comment - The optional comment of the column.

Returns:

A FunctionColumn instance.

name

public String name()

Returns:

The column name.

dataType

public Type dataType()

Returns:

The column type.

comment

@Nullable
public String comment()

Returns:

The optional column comment, null if not provided.

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object