/*
 *  ******************************************************************************
 *  *
 *  *
 *  * 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.datavec.local.transforms;


import org.datavec.local.transforms.functions.FlatMapFunctionAdapter;

import java.util.List;

public class BaseFlatMapFunctionAdaptee<K, V>  {

    protected final FlatMapFunctionAdapter<K, V> adapter;

    public BaseFlatMapFunctionAdaptee(FlatMapFunctionAdapter<K, V> adapter) {
        this.adapter = adapter;
    }

    public List<V> call(K k)  {
        try {
            return adapter.call(k);
        } catch (Exception e) {
            throw new IllegalStateException(e);
        }

    }
}
