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
   *
   * 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.apache.chemistry.opencmis.commons.definitions;
  
  import org.apache.chemistry.opencmis.commons.enums.ContentStreamAllowed;
  
  /**
   * Document Type Definition.
   * 
   * @cmis 1.0
   */
  public interface DocumentTypeDefinition extends TypeDefinition {
  
      /**
       * Returns whether objects of this type are versionable or not.
       * 
       * @return {code true} if the document type is versionable, {code false} if
       *         is is not versionable, or {code null} if an incompliant
       *         repository does not provide this value
       * 
       * @cmis 1.0
       */
      Boolean isVersionable();
  
      /**
       * Returns if a content stream must be set.
       * 
       * @return if a content stream must be set or {code null} if an incompliant
       *         repository does not provide this value
       * 
       * @cmis 1.0
       */
      ContentStreamAllowed getContentStreamAllowed();
  }
  