/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://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.
 */

package org.apache.tika.parser.microsoft.onenote.fsshttpb.streamobj;

import java.io.IOException;
import java.util.List;

import org.apache.tika.exception.TikaException;
import org.apache.tika.parser.microsoft.onenote.fsshttpb.IFSSHTTPBSerializable;

/**
 * Base class of data element
 */
public abstract class DataElementData implements IFSSHTTPBSerializable {
    /**
     * De-serialize data element data from byte array.
     *
     * @param byteArray  The byte array.
     * @param startIndex The position where to start.
     * @return The length of the item.
     */
    public abstract int deserializeDataElementDataFromByteArray(byte[] byteArray, int startIndex)
            throws TikaException, IOException;

    /**
     * Serialize item to byte list.
     *
     * @return The byte list.
     */
    public abstract List<Byte> serializeToByteList() throws TikaException, IOException;
}
