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git.argeo.org Git - gpl/argeo-slc.git/blob - org.argeo.slc.repo/src/org/eclipse/aether/graph/DependencyFilter.java
1 /*******************************************************************************
2 * Copyright (c) 2010, 2011 Sonatype, Inc.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
9 * Sonatype, Inc. - initial API and implementation
10 *******************************************************************************/
11 package org
.eclipse
.aether
.graph
;
13 import java
.util
.List
;
16 * A filter to include/exclude dependency nodes during other operations.
18 public interface DependencyFilter
22 * Indicates whether the specified dependency node shall be included or excluded.
24 * @param node The dependency node to filter, must not be {@code null}.
25 * @param parents The (read-only) chain of parent nodes that leads to the node to be filtered, must not be
26 * {@code null}. Iterating this (possibly empty) list walks up the dependency graph towards the root
27 * node, i.e. the immediate parent node (if any) is the first node in the list. The size of the list also
28 * denotes the zero-based depth of the filtered node.
29 * @return {@code true} to include the dependency node, {@code false} to exclude it.
31 boolean accept( DependencyNode node
, List
<DependencyNode
> parents
);