/*
    * #%L
    * wcm.io
    * %%
    * Copyright (C) 2015 wcm.io
    * %%
    * Licensed 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.
   * #L%
   */
  package io.wcm.caravan.hal.docs.impl.model;
  
  import org.apache.commons.lang3.StringUtils;
  
  /**
   * Link relation reference.
   */
  public class LinkRelationRef implements Comparable<LinkRelationRef> {
  
    private String rel;
    private String shortDescription;
  
    public String getRel() {
      return this.rel;
    }
  
    public void setRel(String rel) {
      this.rel = rel;
    }
  
    public String getShortDescription() {
      return this.shortDescription;
    }
  
    public void setShortDescription(String shortDescription) {
      this.shortDescription = shortDescription;
    }
  
    @Override
    public int hashCode() {
      return rel.hashCode();
    }
  
    @Override
    public boolean equals(Object obj) {
      if (!(obj instanceof LinkRelationRef)) {
        return false;
      }
      return StringUtils.equals(rel, ((LinkRelationRef)obj).rel);
    }
  
    @Override
    public int compareTo(LinkRelationRef o) {
      return StringUtils.defaultString(rel).compareTo(o.getRel());
    }
  
  }