tensorflow/lite/g3doc/api_docs/java/org/tensorflow/lite/Delegate.html
public interface Delegate
| Known Indirect Subclasses
| GpuDelegate | Delegate for GPU inference. |
|
Wrapper for a native TensorFlow Lite Delegate.
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.
| void | close() Closes the delegate and releases any resources associated with it.
| | abstract long | getNativeHandle() Returns a native handle to the TensorFlow Lite delegate implementation.
|
From interface java.io.Closeable
| abstract void | close() |
From interface java.lang.AutoCloseable
| abstract void | close() |
Closes the delegate and releases any resources associated with it.
In contrast to the method declared in the base Closeable interface, this method does not throw checked exceptions.
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 InterpreterApi instance.
Note: the native delegate instance may not be created until the delegate has been attached to an interpreter, so this method should not be called until after an interpreter has been constructed with this delegate.
| IllegalStateException | if called before the native delegate instance has been constructed. |