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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.datavec.api.transform.sequence;


import lombok.Data;
import lombok.EqualsAndHashCode;
import org.datavec.api.transform.metadata.ColumnMetaData;
import org.datavec.api.transform.schema.Schema;
import org.datavec.api.transform.schema.SequenceSchema;
import org.nd4j.shade.jackson.annotation.JsonIgnoreProperties;

import java.util.ArrayList;
import java.util.List;

@Data
@EqualsAndHashCode(exclude = {"inputSchema"})
@JsonIgnoreProperties({"inputSchema"})
public class ConvertFromSequence {

    private SequenceSchema inputSchema;

    public ConvertFromSequence() {

    }

    public Schema transform(SequenceSchema schema) {
        List meta = new ArrayList<>(schema.getColumnMetaData());

        return new Schema(meta);
    }

    @Override
    public String toString() {
        return "ConvertFromSequence()";
    }

}