/**
 * Copyright 2023 Emmanuel Bourg
 *
 * 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 net.jsign.appx;

import java.io.IOException;
import java.io.OutputStream;
import java.nio.ByteBuffer;
import java.nio.channels.ReadableByteChannel;
import java.nio.channels.WritableByteChannel;

/**
 * ZIP record.
 *
 * @since 5.1
 */
abstract class ZipRecord {

    public abstract void read(ReadableByteChannel channel) throws IOException;

    public abstract ByteBuffer toBuffer();

    public void write(OutputStream out) throws IOException {
        out.write(toBuffer().array());
        out.flush();
    }

    public void write(WritableByteChannel channel) throws IOException {
        channel.write(toBuffer());
    }
}
