/*

  * Copyright 2005-2007 The Kuali Foundation

  * 

  * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php

  * 

  * 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.kuali.rice.kns.document;

 import org.kuali.rice.kns.service.KNSServiceLocator;

 import org.kuali.rice.kns.service.KNSServiceLocatorWeb;

 import javax.persistence.MappedSuperclass;

 /**

  * This is the base class implementation for all transaction processing eDocs. 

  */

 @MappedSuperclass

 public abstract class TransactionalDocumentBase extends DocumentBase implements TransactionalDocument,  SessionDocument {

     private static org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(TransactionalDocumentBase.class);

     /**

      * Default constructor.

      */

     public TransactionalDocumentBase() {

         super();

     }

     /**

      * @see org.kuali.rice.kns.document.TransactionalDocument#getAllowsCopy()

      * Checks if copy is set to true in data dictionary and the document instance implements

      * Copyable.

      */

     public boolean getAllowsCopy() {

         return KNSServiceLocatorWeb.getTransactionalDocumentDictionaryService().getAllowsCopy(this).booleanValue() && this instanceof Copyable;

     }

     /**

      * 

      * This method to check whether the document class implements SessionDocument

      * 

      * @return

      */

     public boolean isSessionDocument() {

         return SessionDocument.class.isAssignableFrom(this.getClass());

     }

 }