org.nd4j.linalg.dataset.api.iterator.cache.DataSetCache Maven / Gradle / Ivy
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* Copyright (c) 2015-2018 Skymind, Inc.
*
* 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.
*
* 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.nd4j.linalg.dataset.api.iterator.cache;
import org.nd4j.linalg.dataset.DataSet;
/**
* Created by anton on 7/16/16.
*/
public interface DataSetCache {
/**
* Check is given namespace has complete cache of the data set
* @param namespace
* @return true if namespace is fully cached
*/
boolean isComplete(String namespace);
/**
* Sets the flag indicating whether given namespace is fully cached
* @param namespace
* @param value
*/
void setComplete(String namespace, boolean value);
DataSet get(String key);
void put(String key, DataSet dataSet);
boolean contains(String key);
}