Package org.apache.gravitino.dto.messaging

Class TopicDTO

java.lang.Object

org.apache.gravitino.dto.messaging.TopicDTO

All Implemented Interfaces:

Auditable, Topic

public class TopicDTO
extends Object
implements Topic

Represents a topic DTO (Data Transfer Object).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TopicDTO.Builder	A builder for constructing a Topic DTO.

Method Summary

Modifier and Type	Method	Description
Audit	auditInfo()
static TopicDTO.Builder	builder()
String	comment()
boolean	equals(Object o)
int	hashCode()
String	name()
Map<String,String>	properties()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.gravitino.messaging.Topic

supportsPolicies, supportsRoles, supportsTags

Method Details

builder

public static TopicDTO.Builder builder()

Returns:

a new builder for constructing a Topic DTO.

name

public String name()

Specified by:

name in interface Topic

Returns:

Name of the topic

comment

@Nullable
public String comment()

Specified by:

comment in interface Topic

Returns:

The comment of the topic object. Null is returned if no comment is set.

properties

public Map<String,String> properties()

Specified by:

properties in interface Topic

Returns:

The properties of the topic object. Empty map is returned if no properties are set.

auditInfo

public Audit auditInfo()

Specified by:

auditInfo in interface Auditable

Returns:

The audit information of the entity.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object