| package org.eclipse.aether.graph; |
| |
| /* |
| * 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. |
| */ |
| |
| import java.util.List; |
| |
| /** |
| * A filter to include/exclude dependency nodes during other operations. |
| */ |
| public interface DependencyFilter |
| { |
| |
| /** |
| * Indicates whether the specified dependency node shall be included or excluded. |
| * |
| * @param node The dependency node to filter, must not be {@code null}. |
| * @param parents The (read-only) chain of parent nodes that leads to the node to be filtered, must not be |
| * {@code null}. Iterating this (possibly empty) list walks up the dependency graph towards the root |
| * node, i.e. the immediate parent node (if any) is the first node in the list. The size of the list also |
| * denotes the zero-based depth of the filtered node. |
| * @return {@code true} to include the dependency node, {@code false} to exclude it. |
| */ |
| boolean accept( DependencyNode node, List<DependencyNode> parents ); |
| |
| } |