org.eclipse.packager.rpm.coding.PayloadCodingProvider Maven / Gradle / Ivy

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/**
 * Copyright (c) 2015, 2019 Contributors to the Eclipse Foundation
 *
 * See the NOTICE file(s) distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0
 *
 * SPDX-License-Identifier: EPL-2.0
 */

package org.eclipse.packager.rpm.coding;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.LinkedList;
import java.util.List;
import java.util.Optional;
import java.util.function.Consumer;

import org.eclipse.packager.rpm.deps.Dependency;

public interface PayloadCodingProvider
{
    String getCoding ();

    void fillRequirements ( final Consumer requirementsConsumer );

    default List getRequirements ()
    {
        final List result = new LinkedList<> ();
        fillRequirements ( result::add );
        return result;
    }

    InputStream createInputStream ( final InputStream in ) throws IOException;

    OutputStream createOutputStream ( final OutputStream out, final Optional optionalFlags ) throws IOException;

}