PushAudioOutputStreamCallback (Microsoft Cognitive Services Speech SDK for Java)

java.lang.Object
- com.microsoft.cognitiveservices.speech.audio.PushAudioOutputStreamCallback

```
public abstract class PushAudioOutputStreamCallback
extends Object
```
An abstract base class that defines callback methods (write() and close()) for custom audio output streams). Added in version 1.7.0

Constructor Summary

Constructors
Constructor Description

PushAudioOutputStreamCallback()

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`abstract void`	`close()`	Closes the audio output stream.
`abstract int`	`write(byte[] dataBuffer)`	Writes data to audio output stream from the data buffer.

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

- Constructor Detail
  - PushAudioOutputStreamCallback
```
public PushAudioOutputStreamCallback()
```
- Method Detail
  - write
```
public abstract int write(byte[] dataBuffer)
```
    Writes data to audio output stream from the data buffer.
    
    Parameters:
    
    dataBuffer - The byte array to store the data to be written.
    
    Returns:
    
    The number of written bytes.
  - close
```
public abstract void close()
```
    Closes the audio output stream.