Publisher (OpenVidu Java Client 2.31.0 API)

java.lang.Object
- io.openvidu.java.client.Publisher

```
public class Publisher
extends Object
```
See Connection.getPublishers().
This is a backend representation of a published media stream (see OpenVidu Browser Stream class ).

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`long`	`createdAt()`	Timestamp when this Publisher started publishing, in UTC milliseconds (ms since Jan 1, 1970, 00:00:00 UTC)
`Integer`	`getFrameRate()`	See properties of Stream object in OpenVidu Browser library to find out more
`String`	`getStreamId()`	Returns the unique identifier of the Stream associated to this Publisher.
`String`	`getTypeOfVideo()`	See properties of Stream object in OpenVidu Browser library to find out more
`String`	`getVideoDimensions()`	See properties of Stream object in OpenVidu Browser library to find out more
`boolean`	`hasAudio()`	See properties of Stream object in OpenVidu Browser library to find out more
`boolean`	`hasVideo()`	See properties of Stream object in OpenVidu Browser library to find out more
`Boolean`	`isAudioActive()`	See properties of Stream object in OpenVidu Browser library to find out more
`Boolean`	`isVideoActive()`	See properties of Stream object in OpenVidu Browser library to find out more

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

- Method Detail
  - getStreamId
```
public String getStreamId()
```
    Returns the unique identifier of the Stream associated to this Publisher. Each Publisher is paired with only one Stream, so you can identify each Publisher by its Stream.streamId
  - createdAt
```
public long createdAt()
```
    Timestamp when this Publisher started publishing, in UTC milliseconds (ms since Jan 1, 1970, 00:00:00 UTC)
  - hasVideo
```
public boolean hasVideo()
```
    See properties of Stream object in OpenVidu Browser library to find out more
  - hasAudio
```
public boolean hasAudio()
```
    See properties of Stream object in OpenVidu Browser library to find out more
  - isAudioActive
```
public Boolean isAudioActive()
```
    See properties of Stream object in OpenVidu Browser library to find out more
  - isVideoActive
```
public Boolean isVideoActive()
```
    See properties of Stream object in OpenVidu Browser library to find out more
  - getFrameRate
```
public Integer getFrameRate()
```
    See properties of Stream object in OpenVidu Browser library to find out more
  - getTypeOfVideo
```
public String getTypeOfVideo()
```
    See properties of Stream object in OpenVidu Browser library to find out more
  - getVideoDimensions
```
public String getVideoDimensions()
```
    See properties of Stream object in OpenVidu Browser library to find out more