content: /*
   * Copyright 2010-2025 Hyland Software, Inc. and its affiliates.
   *
   * 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 org.activiti.engine.task;
  
  import java.util.Date;
  import org.activiti.engine.TaskService;
  import org.activiti.engine.api.internal.Internal;
  
  /**
   * Any type of content that is be associated with a task or with a process instance.
   *
   * @deprecated this interface and its implementations are going to be removed in future iterations
   * Atttachments doesn't belong to the Process/Task Runtime
   */
  @Deprecated
  @Internal
  public interface Attachment {
      /** unique id for this attachment */
      String getId();
  
      /** free user defined short (max 255 chars) name for this attachment */
      String getName();
  
      /** free user defined short (max 255 chars) name for this attachment */
      void setName(String name);
  
      /**
       * long (max 255 chars) explanation what this attachment is about in context of the task and/or process instance it's linked to.
       */
      String getDescription();
  
      /**
       * long (max 255 chars) explanation what this attachment is about in context of the task and/or process instance it's linked to.
       */
      void setDescription(String description);
  
      /**
       * indication of the type of content that this attachment refers to. Can be mime type or any other indication.
       */
      String getType();
  
      /** reference to the task to which this attachment is associated. */
      String getTaskId();
  
      /**
       * reference to the process instance to which this attachment is associated.
       */
      String getProcessInstanceId();
  
      /**
       * the remote URL in case this is remote content. If the attachment content was {@link TaskService#createAttachment(String, String, String, String, String, java.io.InputStream) uploaded with an
       * input stream}, then this method returns null and the content can be fetched with {@link TaskService#getAttachmentContent(String)}.
       */
      String getUrl();
  
      /** reference to the user who created this attachment. */
      String getUserId();
  
      /** timestamp when this attachment was created */
      Date getTime();
  
      /** timestamp when this attachment was created */
      void setTime(Date time);
  
      /** the id of the byte array entity storing the content */
      String getContentId();
  }
  