001/*
002 * Copyright 2015 DuraSpace, Inc.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.fcrepo.http.commons.responses;
017
018import static java.util.Objects.requireNonNull;
019
020import java.util.Map;
021
022import org.fcrepo.kernel.api.RdfStream;
023
024/**
025 * A simple type to collect an RdfStream and associated Namespace mappings
026 *
027 * @author acoburn
028 * @since 2/13/16
029 */
030public class RdfNamespacedStream implements AutoCloseable {
031
032    public final RdfStream stream;
033
034    public final Map<String, String> namespaces;
035
036    /**
037     * Creates an object to hold an RdfStream and an associated namespace mapping.
038     *
039     * @param stream the RdfStream
040     * @param namespaces the namespace mapping
041     */
042    public RdfNamespacedStream(final RdfStream stream, final Map<String, String> namespaces) {
043        requireNonNull(stream);
044        requireNonNull(namespaces);
045        this.stream = stream;
046        this.namespaces = namespaces;
047    }
048
049    @Override
050    public void close() {
051        stream.close();
052    }
053}