/*

  * 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.kew.routeheader.service;

 import java.math.BigDecimal;

 import java.sql.Timestamp;

 import java.util.Collection;

 import java.util.List;

 import java.util.Set;

 import org.kuali.rice.kew.docsearch.SearchableAttributeValue;

 import org.kuali.rice.kew.doctype.bo.DocumentType;

 import org.kuali.rice.kew.routeheader.DocumentRouteHeaderValue;

 import org.kuali.rice.kew.routeheader.DocumentRouteHeaderValueContent;

 /**

  * A service providing data access for documents (a.k.a route headers).

  *

  * @see DocumentRouteHeaderValue

  *

  * @author Kuali Rice Team (rice.collab@kuali.org)

  */

 public interface RouteHeaderService {

     public DocumentRouteHeaderValue getRouteHeader(Long routeHeaderId);

     public DocumentRouteHeaderValue getRouteHeader(Long routeHeaderId, boolean clearCache);

     public void lockRouteHeader(Long routeHeaderId, boolean wait);

     public void saveRouteHeader(DocumentRouteHeaderValue routeHeader);

     public void deleteRouteHeader(DocumentRouteHeaderValue routeHeader);

     public Long getNextRouteHeaderId();

     public void validateRouteHeader(DocumentRouteHeaderValue routeHeader);

     public Collection findPendingByResponsibilityIds(Set responsibilityIds);

     public Collection findByDocTypeAndAppId(String documentTypeName, String appId);

     /**

      * Removes all SearchableAttributeValues associated with the RouteHeader.

      * @param routeHeader

      */

     public void clearRouteHeaderSearchValues(Long routeHeaderId);

     /**

      * Updates the searchable attribute values for the document with the given id to the given values.

      * This method will clear existing search attribute values and replace with the ones given.

      */

     public void updateRouteHeaderSearchValues(Long routeHeaderId, List<SearchableAttributeValue> searchAttributes);

     /**

      * Returns the Service Namespace of the {@link DocumentType} for the Document with the given ID.

      */

     public String getServiceNamespaceByDocumentId(Long documentId);

     public DocumentRouteHeaderValueContent getContent(Long routeHeaderId);

     public boolean hasSearchableAttributeValue(Long documentId, String searchableAttributeKey, String searchableAttributeValue);

     public String getDocumentStatus(Long documentId);

     public String getAppDocId(Long documentId);

     /**

      *

      * This method is a more direct way to get the searchable attribute values

      *

      * @param documentId

      * @param key

      * @return

      */

     public List<String> getSearchableAttributeStringValuesByKey(Long documentId, String key);

     /**

      *

      * This method is a more direct way to get the searchable attribute values

      *

      * @param documentId

      * @param key

      * @return

      */

     public List<Timestamp> getSearchableAttributeDateTimeValuesByKey(Long documentId, String key);

     /**

      *

      * This method is a more direct way to get the searchable attribute values

      *

      * @param documentId

      * @param key

      * @return

      */

     public List<BigDecimal> getSearchableAttributeFloatValuesByKey(Long documentId, String key);

     /**

      *

      * This method is a more direct way to get the searchable attribute values

      *

      * @param documentId

      * @param key

      * @return

      */

     public List<Long> getSearchableAttributeLongValuesByKey(Long documentId, String key);

 }