Package io.trino.spi.connector

Record Class RelationCommentMetadata

java.lang.Object

java.lang.Record

io.trino.spi.connector.RelationCommentMetadata

@Experimental(eta="2024-01-01")
public record RelationCommentMetadata(SchemaTableName name, boolean tableRedirected, Optional<String> comment)
extends Record

Constructor Summary

Constructors

Constructor	Description
RelationCommentMetadata(SchemaTableName name, boolean tableRedirected, Optional<String> comment)	Creates an instance of a RelationCommentMetadata record class.

Method Summary

Modifier and Type	Method	Description
Optional<String>	comment()	Returns the value of the comment record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
static RelationCommentMetadata	forRedirectedTable(SchemaTableName name)
static RelationCommentMetadata	forRelation(SchemaTableName name, Optional<String> comment)
final int	hashCode()	Returns a hash code value for this object.
SchemaTableName	name()	Returns the value of the name record component.
boolean	tableRedirected()	Returns the value of the tableRedirected record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

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

Constructor Details

RelationCommentMetadata

public RelationCommentMetadata(SchemaTableName name,
 boolean tableRedirected,
 Optional<String> comment)

Creates an instance of a RelationCommentMetadata record class.

Parameters:

name - the value for the name record component

tableRedirected - the value for the tableRedirected record component

comment - the value for the comment record component

Method Details

forRelation

public static RelationCommentMetadata forRelation(SchemaTableName name,
 Optional<String> comment)

forRedirectedTable

public static RelationCommentMetadata forRedirectedTable(SchemaTableName name)

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

name

public SchemaTableName name()

Returns the value of the name record component.

Returns:

the value of the name record component

tableRedirected

public boolean tableRedirected()

Returns the value of the tableRedirected record component.

Returns:

the value of the tableRedirected record component

comment

public Optional<String> comment()

Returns the value of the comment record component.

Returns:

the value of the comment record component