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/*
 * Copyright 2020 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.training.hyperparameter.optimizer;

import ai.djl.training.hyperparameter.param.HpSet;

/** A simple {@link HpOptimizer} that tries random hyperparameter choices within the range. */
public class HpORandom extends BaseHpOptimizer {

    /**
     * Constructs a new {@link HpORandom}.
     *
     * @param hyperParams the hyperparameters to test with
     */
    public HpORandom(HpSet hyperParams) {
        super(hyperParams);
    }

    /** {@inheritDoc} */
    @Override
    public HpSet nextConfig() {
        return hyperParams.random();
    }
}