/*
    * 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.apache.maven.lifecycle.internal;
  
  import java.util.AbstractSet;
  import java.util.Collections;
  import java.util.Iterator;
  import java.util.Set;
  
  import org.apache.maven.artifact.Artifact;
  import org.apache.maven.project.DependencyResolutionResult;
  import org.apache.maven.project.artifact.ProjectArtifactsCache;
  
  public class SetWithResolutionResult extends AbstractSet<Artifact>
          implements ProjectArtifactsCache.ArtifactsSetWithResult {
      final DependencyResolutionResult result;
      final Set<Artifact> artifacts;
  
      public SetWithResolutionResult(DependencyResolutionResult result, Set<Artifact> artifacts) {
          this.result = result;
          this.artifacts = Collections.unmodifiableSet(artifacts);
      }
  
      @Override
      public Iterator<Artifact> iterator() {
          return artifacts.iterator();
      }
  
      @Override
      public int size() {
          return artifacts.size();
      }
  
      @Override
      public DependencyResolutionResult getResult() {
          return result;
      }
  }