Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
AttributeQueryService |
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| 1.0;1 |
1 | /** | |
2 | * Copyright 2005-2011 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.krad.uif.service; | |
17 | ||
18 | import org.kuali.rice.krad.uif.view.View; | |
19 | import org.kuali.rice.krad.uif.field.AttributeQueryResult; | |
20 | ||
21 | import java.util.Map; | |
22 | ||
23 | /** | |
24 | * Provides methods for executing <code>AttributeQuery</code> instances | |
25 | * and preparing the <code>AttributeQueryResult</code> with the result of the query | |
26 | * | |
27 | * @author Kuali Rice Team (rice.collab@kuali.org) | |
28 | */ | |
29 | public interface AttributeQueryService { | |
30 | ||
31 | /** | |
32 | * Executes the <code>AttributeQuery</code> associated with the <code>Suggest</code> widget within | |
33 | * the field given by the Id. The given Map of key/value pairs are used to populate the criteria part of the | |
34 | * attribute query or as arguments to the query method. The fieldTerm parameter gives the current value | |
35 | * of the field that should be matched on. The query is expected to return a list of values to suggest | |
36 | * | |
37 | * @param view - view instance for which the field belongs | |
38 | * @param fieldId - id for the attribute field to perform the query for | |
39 | * @param fieldTerm - the partial value of the query field to match | |
40 | * @param queryParameters - map of key/value pairs that are parameters to the query | |
41 | * @return AttributeQueryResult instance populated with the List<String> data field of result data | |
42 | */ | |
43 | public AttributeQueryResult performFieldSuggestQuery(View view, String fieldId, String fieldTerm, | |
44 | Map<String, String> queryParameters); | |
45 | ||
46 | /** | |
47 | * Executes the <code>AttributeQuery</code> associated with the field given by the id. The given Map of key/value | |
48 | * pairs are used to populate the criteria part of the attribute query or as arguments to the query method. | |
49 | * The query is expected to return a Map of field name/value pairs (unlike the suggest query which just returns | |
50 | * values for one field) | |
51 | * | |
52 | * @param view - view instance for which the field belongs | |
53 | * @param fieldId - id for the attribute field to perform the query for | |
54 | * @param queryParameters - map of key/value pairs that are parameters to the query | |
55 | * @return AttributeQueryResult instance populated with the Map<String, String> of result field data | |
56 | */ | |
57 | public AttributeQueryResult performFieldQuery(View view, String fieldId, Map<String, String> queryParameters); | |
58 | } |