text: /*
   * Copyright 2002-2009 the original author or authors.
   *
   * 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
   *
   *      https://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.springframework.oxm.mime;
  
  import java.io.IOException;
  
  import javax.xml.transform.Source;
  
  import org.springframework.lang.Nullable;
  import org.springframework.oxm.Unmarshaller;
  import org.springframework.oxm.XmlMappingException;
  
  /**
   * Subinterface of {@link org.springframework.oxm.Unmarshaller} that can use MIME attachments
   * to optimize storage of binary data. Attachments can be added as MTOM, XOP, or SwA.
   *
   * @author Arjen Poutsma
   * @since 3.0
   * @see <a href="https://www.w3.org/TR/2004/WD-soap12-mtom-20040608/">SOAP Message Transmission Optimization Mechanism</a>
   * @see <a href="https://www.w3.org/TR/2005/REC-xop10-20050125/">XML-binary Optimized Packaging</a>
   */
  public interface MimeUnmarshaller extends Unmarshaller {
  
  	/**
  	 * Unmarshals the given provided {@link Source} into an object graph,
  	 * reading binary attachments from a {@link MimeContainer}.
  	 * @param source the source to marshal from
  	 * @param mimeContainer the MIME container to read extracted binary content from
  	 * @return the object graph
  	 * @throws XmlMappingException if the given source cannot be mapped to an object
  	 * @throws IOException if an I/O Exception occurs
  	 */
  	Object unmarshal(Source source, @Nullable MimeContainer mimeContainer) throws XmlMappingException, IOException;
  
  }
  