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Spring Cloud Contract Shaded Dependencies
/*
* 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.eclipse.aether.graph;
/**
* A visitor for nodes of the dependency graph.
*
* @see DependencyNode#accept(DependencyVisitor)
*/
public interface DependencyVisitor {
/**
* Notifies the visitor of a node visit before its children have been processed.
*
* @param node The dependency node being visited, must not be {@code null}.
* @return {@code true} to visit child nodes of the specified node as well, {@code false} to skip children.
*/
boolean visitEnter(DependencyNode node);
/**
* Notifies the visitor of a node visit after its children have been processed. Note that this method is always
* invoked regardless whether any children have actually been visited.
*
* @param node The dependency node being visited, must not be {@code null}.
* @return {@code true} to visit siblings nodes of the specified node as well, {@code false} to skip siblings.
*/
boolean visitLeave(DependencyNode node);
}