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
   * <p>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p>
   * 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.atlas.repository.converters;
  
  import org.apache.atlas.AtlasErrorCode;
  import org.apache.atlas.exception.AtlasBaseException;
  import org.apache.atlas.model.TypeCategory;
  import org.apache.atlas.type.AtlasTypeRegistry;
  import org.springframework.stereotype.Component;
  
  import javax.inject.Inject;
  import javax.inject.Singleton;
  
  import java.util.HashMap;
  import java.util.Map;
  
  @Singleton
  @Component
  public class AtlasFormatConverters {
      private final Map<TypeCategory, AtlasFormatConverter> registry = new HashMap<>();
  
      @Inject
      public AtlasFormatConverters(AtlasTypeRegistry typeRegistry) {
          registerConverter(new AtlasPrimitiveFormatConverter(this, typeRegistry));
          registerConverter(new AtlasEnumFormatConverter(this, typeRegistry));
          registerConverter(new AtlasStructFormatConverter(this, typeRegistry));
          registerConverter(new AtlasClassificationFormatConverter(this, typeRegistry));
          registerConverter(new AtlasEntityFormatConverter(this, typeRegistry));
          registerConverter(new AtlasArrayFormatConverter(this, typeRegistry));
          registerConverter(new AtlasMapFormatConverter(this, typeRegistry));
          registerConverter(new AtlasObjectIdConverter(this, typeRegistry));
      }
  
      public AtlasFormatConverter getConverter(TypeCategory typeCategory) throws AtlasBaseException {
          AtlasFormatConverter ret = registry.get(typeCategory);
  
          if (ret == null) {
              throw new AtlasBaseException(AtlasErrorCode.INTERNAL_ERROR, "Could not find the converter for this type " + typeCategory);
          }
  
          return ret;
      }
  
      private void registerConverter(AtlasFormatConverter converter) {
          registry.put(converter.getTypeCategory(), converter);
  
          if (converter.getTypeCategory() == TypeCategory.ENTITY) {
              registry.put(TypeCategory.OBJECT_ID_TYPE, converter);
          }
      }
  }
  