/*
 * Copyright (C) 2019-2023 Hedera Hashgraph, LLC
 *
 * Licensed 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 com.hedera.mirror.importer.reader;

import com.hedera.mirror.importer.exception.InvalidStreamFileException;
import java.io.DataInputStream;
import java.io.IOException;
import lombok.Data;
import lombok.RequiredArgsConstructor;

@Data
@RequiredArgsConstructor
public abstract class AbstractStreamObject {

    private final long classId;
    private final int classVersion;

    protected AbstractStreamObject(DataInputStream dis) {
        try {
            classId = dis.readLong();
            classVersion = dis.readInt();
        } catch (IOException e) {
            throw new InvalidStreamFileException(e);
        }
    }
}
