content: /*
   * 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.camel.k.catalog.model;
  
  import java.util.Comparator;
  import java.util.Optional;
  
  import com.fasterxml.jackson.annotation.JsonPropertyOrder;
  
  @JsonPropertyOrder({"groupId", "artifactId", "classifier", "version"})
  public interface Artifact extends Comparable<Artifact> {
      String getGroupId();
      String getArtifactId();
      Optional<String> getClassifier();
      Optional<String> getVersion();
  
      @Override
      default int compareTo(Artifact o) {
          return Comparator
              .comparing(Artifact::getGroupId)
              .thenComparing(Artifact::getArtifactId)
              .thenComparing(Artifact::getVersion, Comparator.comparing(c -> c.orElse("")))
              .thenComparing(Artifact::getClassifier, Comparator.comparing(c -> c.orElse("")))
              .compare(this, o);
      }
  
      static Artifact from(String groupId, String artifactId) {
          return new Artifact() {
              @Override
              public String getGroupId() {
                  return groupId;
              }
  
              @Override
              public String getArtifactId() {
                  return artifactId;
              }
  
              @Override
              public Optional<String> getClassifier() {
                  return Optional.empty();
              }
  
              @Override
              public Optional<String> getVersion() {
                  return Optional.empty();
              }
          };
      }
  
      static Artifact from(String groupId, String artifactId, String classifier) {
          return new Artifact() {
              @Override
              public String getGroupId() {
                  return groupId;
              }
  
              @Override
              public String getArtifactId() {
                  return artifactId;
              }
  
              @Override
              public Optional<String> getClassifier() {
                  return Optional.of(classifier);
              }
  
              @Override
              public Optional<String> getVersion() {
                  return Optional.empty();
              }
          };
      }
  
  }
  