1 /**
2 * Copyright 2005-2013 The Kuali Foundation
3 *
4 * Licensed under the Educational Community License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.opensource.org/licenses/ecl2.php
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.kuali.rice.kew.framework.document.search;
17
18 import org.kuali.rice.core.api.uif.RemotableAttributeFieldContract;
19
20 import java.util.List;
21
22 /**
23 * Defines how the display of results on the document search should be customized and configured. This class can be
24 * used to remove standard fields from the result set that are typically show on document search results. This class
25 * is also used to add additional fields
26 *
27 * @author Kuali Rice Team (rice.collab@kuali.org)
28 */
29 public interface DocumentSearchResultSetConfigurationContract {
30
31 /**
32 * Returns true if the custom field names returned by {@link #getCustomFieldNamesToAdd()} should be used to define
33 * the order of searchable attributes as well as additional custom additional fields. Returns false if any
34 * searchable attribute values should be included in the result set according to their existing configuration.
35 *
36 * @return true if custom field names defined by this object should override any default searchable attribute result
37 * field display behavior, flase if searchable attribute fields should still be displayed in the result set
38 * according to their own configuration
39 */
40 boolean isOverrideSearchableAttributes();
41
42 /**
43 * Returns a list of field names of custom fields representing document attributes which should be added to the
44 * result set. This may contains fields that are defined in {@link #getAdditionalAttributeFields()} or also fields
45 * defined as part of a {@link org.kuali.rice.kew.framework.document.attribute.SearchableAttribute} (see {@code isOverrideSearchableAttributes()}).
46 *
47 * @return a list of field names of custom document attributes which should be added to the result set, can be an
48 * empty or null list in which case no fields will be added
49 */
50 List<String> getCustomFieldNamesToAdd();
51
52 /**
53 * Returns a list of the standard (built-in) document search result fields which should not be displayed in the
54 * result set. The document search implementation should do it's best to honor the request to remove standard
55 * fields from the result set, but it is free to ignore such requests if needed. An example of this would be a
56 * preference for the implementation of document search that requires certain result set fields to remain (such as
57 * the document id and route log which is usually recommended to display).
58 *
59 * @return a list of standard result fields to remove from inclusion in the result set, may be an empty or null
60 * list if no standard result fields should be removed
61 */
62 List<StandardResultField> getStandardResultFieldsToRemove();
63
64 /**
65 * Gets attribute field definitions for additional attributes that may be displayed in the result set. This simply
66 * defines the attribute field definition for each of these fields, their inclusion here does not necessarily mean
67 * they will be visible in the result set. This is controlled primarily by {@link #getCustomFieldNamesToAdd()}.
68 *
69 * @return a list containing additional attribute fields to define for use when constructing the result set, this
70 * method can return a null or empty list if there are no additional attribute fields to define
71 */
72 List<? extends RemotableAttributeFieldContract> getAdditionalAttributeFields();
73
74 }