content: /*
   * Copyright 2011-2024 AmaSeng Software Sdn. Bhd.
   *
   * 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.
   */
  package com.amaseng.myinvois.models;
  
  import java.util.*;
  
  public class Reference{
      
      private Optional<String> id;
      private Optional<String> type;
      private String url;
      private DigestMethod digestMethod;
      private String digestValue;
      
      public Reference(Optional<String> id, Optional<String> type, String url,DigestMethod digestMethod, String digestValue)
      {
          this.id = id;
          this.type = type;
          this.url = url;
          this.digestMethod = digestMethod;
          this.digestValue = digestValue;
      }
  
      public Optional<String> getId()
      {
          return id;
      }
  
      public Optional<String> geType()
      {
          return type;
      }
  
      public String getURL()
      {
          return url;
      }
  
      public DigestMethod getDigestMethod()
      {
          return digestMethod;
      }
  
  
      public String getDigestValue()
      {
          return digestValue;
      }
  
  
      public Map<Object, Object> toMap() {
          return new LinkedHashMap<Object, Object>() {{      
              id.ifPresent(id -> put("Id", id) );
              type.ifPresent(type -> put("Type", type));
              put("URI", url);
              put("DigestMethod", new ArrayList<Object>() {{
                  add(digestMethod.toMap());
              }});
              put("DigestValue", new ArrayList<Object>() {{ add(new LinkedHashMap<Object, Object>() {{ put("_", digestValue); }}); }});
              
          }};
      }
  
  }