001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *   http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied.  See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019package org.eclipse.aether.internal.impl.collect;
020
021import java.util.List;
022
023import org.eclipse.aether.collection.CollectStepData;
024import org.eclipse.aether.graph.Dependency;
025import org.eclipse.aether.graph.DependencyNode;
026
027import static java.util.Objects.requireNonNull;
028
029/**
030 * Trace objects for dependency collection.
031 *
032 * @since 1.8.1
033 */
034public final class CollectStepDataImpl implements CollectStepData {
035    private final String context;
036
037    private final List<DependencyNode> path;
038
039    private final Dependency node;
040
041    public CollectStepDataImpl(final String context, final List<DependencyNode> path, final Dependency node) {
042        this.context = requireNonNull(context);
043        this.path = requireNonNull(path);
044        this.node = requireNonNull(node);
045    }
046
047    @Override
048    public String getContext() {
049        return context;
050    }
051
052    @Override
053    public List<DependencyNode> getPath() {
054        return path;
055    }
056
057    @Override
058    public Dependency getNode() {
059        return node;
060    }
061}