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/*
 *  ******************************************************************************
 *  *
 *  *
 *  * This program and the accompanying materials are made available under the
 *  * terms of the Apache License, Version 2.0 which is available at
 *  * https://www.apache.org/licenses/LICENSE-2.0.
 *  *
 *  *  See the NOTICE file distributed with this work for additional
 *  *  information regarding copyright ownership.
 *  * Unless required by applicable law or agreed to in writing, software
 *  * distributed under the License 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.
 *  *
 *  * SPDX-License-Identifier: Apache-2.0
 *  *****************************************************************************
 */

package org.deeplearning4j.datasets.fetchers;

import org.datavec.api.records.reader.RecordReader;
import org.datavec.image.transform.ImageTransform;

interface CacheableDataSet {

    String remoteDataUrl();
    String remoteDataUrl(DataSetType set);
    String localCacheName();
    String dataSetName(DataSetType set);
    long expectedChecksum();
    long expectedChecksum(DataSetType set);
    boolean isCached();
    RecordReader getRecordReader(long rngSeed, int[] imgDim, DataSetType set, ImageTransform imageTransform);

}