NewMirrorTopic (clients 7.9.5-ce API)

java.lang.Object
- org.apache.kafka.clients.admin.NewMirrorTopic

```
@InterfaceStability.Evolving
public class NewMirrorTopic
extends Object
```
Supplemental new topic data for creating a topic that is a mirror of another.

Constructor Summary

Constructors
Constructor and Description
`NewMirrorTopic(String linkName, String sourceTopic)` Prepares a new topic that mirrors its data from a source topic, starting from the earliest available offsets of the partitions.
`NewMirrorTopic(String linkName, String sourceTopic, OffsetSpec startOffsetSpec)` Prepares a new topic that mirrors its data from a source topic, starting from the offsets determined by the provided `startOffsetSpec`.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object o)`
`int`	`hashCode()`
`String`	`linkName()` The name of the cluster link over which the topic will mirror from.
`String`	`mirrorTopic()` Deprecated. This method is being deprecated because mirrorTopic is not an accurate name to describe a method that returns the source topic's name. Use `sourceTopic()`} instead.
`String`	`sourceTopic()` The name of the topic to be mirrored over the cluster link, i.e.
`OffsetSpec`	`startOffsetSpec()`
`String`	`toString()`

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - NewMirrorTopic
```
public NewMirrorTopic(String linkName,
                      String sourceTopic)
```
    Prepares a new topic that mirrors its data from a source topic, starting from the earliest available offsets of the partitions.
    Parameters:
    linkName - the name of the cluster link over which the topic will mirror from
    sourceTopic - the name of the topic to be mirrored over the cluster link
  - NewMirrorTopic
```
public NewMirrorTopic(String linkName,
                      String sourceTopic,
                      OffsetSpec startOffsetSpec)
```
    Prepares a new topic that mirrors its data from a source topic, starting from the offsets determined by the provided startOffsetSpec.
    Parameters:
    linkName - the name of the cluster link over which the topic will mirror from
    sourceTopic - the name of the topic to be mirrored over the cluster link
    startOffsetSpec - the offset spec used to determine the first offset from which each partition will be mirrored. By default, mirroring starts from the first available offset for each source partition. A start offset spec can be provided to start mirroring from the latest offset or offset with a specified timestamp.
- Method Detail
  - linkName
```
public String linkName()
```
    The name of the cluster link over which the topic will mirror from.
  - mirrorTopic
```
@Deprecated
public String mirrorTopic()
```
    Deprecated. This method is being deprecated because mirrorTopic is not an accurate name to describe a method that returns the source topic's name.
    Use sourceTopic()} instead.
    The name of the topic to be mirrored over the cluster link, i.e. the source topic's name.
  - sourceTopic
```
public String sourceTopic()
```
    The name of the topic to be mirrored over the cluster link, i.e. the source topic's name.
  - startOffsetSpec
```
public OffsetSpec startOffsetSpec()
```
  - toString
```
public String toString()
```
    Overrides:
    toString in class Object
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    hashCode in class Object

Class NewMirrorTopic

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

NewMirrorTopic

NewMirrorTopic

Method Detail

linkName

mirrorTopic

sourceTopic

startOffsetSpec

toString

equals

hashCode