ai.djl.translate.NDArraySupplier Maven / Gradle / Ivy
/*
* Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance
* with the License. A copy of the License is located at
*
* http://aws.amazon.com/apache2.0/
*
* or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES
* OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
* and limitations under the License.
*/
package ai.djl.translate;
import ai.djl.ndarray.NDArray;
import ai.djl.ndarray.NDManager;
/**
* Represents a supplier of {@link NDArray}.
*
* There is no requirement that a new or distinct result be returned each time the supplier is
* invoked.
*
*
This is a functional interface whose functional method is {@link #get(NDManager)}.
*/
@FunctionalInterface
public interface NDArraySupplier {
/**
* Gets an {@link NDArray} from the given {@link NDManager}.
*
* @param manager the {@link NDManager}
* @return a result {@link NDArray}
*/
NDArray get(NDManager manager);
}