Delegate (Deep Java Library 0.19.0 - tflite-engine API)

All Known Implementing Classes:

NnApiDelegate
```
public interface Delegate
```
Wrapper for a native TensorFlow Lite Delegate.
WARNING: This is an experimental interface that is subject to change.
If a delegate implementation holds additional resources or memory that should be explicitly freed, then best practice is to add a close() method to the implementation and have the client call that explicitly when the delegate instance is no longer in use. While this approach technically allows sharing of a single delegate instance across multiple interpreter instances, the delegate implementation must explicitly support this.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  long getNativeHandle()
  Returns a native handle to the TensorFlow Lite delegate implementation.

- Method Detail
  - getNativeHandle
```
long getNativeHandle()
```
    Returns a native handle to the TensorFlow Lite delegate implementation.
    Note: The Java Delegate maintains ownership of the native delegate instance, and must ensure its existence for the duration of usage with any Interpreter.
    
    Returns:
    
    The native delegate handle. In C/C++, this should be a pointer to 'TfLiteOpaqueDelegate'.