/*
 * 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.netbeans.modules.docker;

import java.nio.ByteBuffer;

/**
 *
 * @author Petr Hejl
 */
public class StreamItem {

    public static final StreamItem EMPTY = new StreamItem(ByteBuffer.allocate(0), false);

    private final ByteBuffer data;

    private final boolean error;

    public StreamItem(ByteBuffer data, boolean error) {
        this.data = data;
        this.error = error;
    }

    public ByteBuffer getData() {
        return data;
    }

    public boolean isError() {
        return error;
    }

    public static interface Fetcher {

        StreamItem fetch();

    }
}