1 /**
2 * Copyright 2005-2015 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.field;
17
18 import java.io.Serializable;
19 import java.util.ArrayList;
20 import java.util.HashMap;
21 import java.util.List;
22 import java.util.Map;
23
24 /**
25 * Object that is returned for Ajax attribute queries and exposed
26 * as JSON
27 *
28 * @author Kuali Rice Team (rice.collab@kuali.org)
29 */
30 public class AttributeQueryResult implements Serializable {
31 private static final long serialVersionUID = -6688384365943881516L;
32
33 private String resultMessage;
34 private String resultMessageStyleClasses;
35
36 private Map<String, String> resultFieldData;
37 private List<Object> resultData;
38
39 public AttributeQueryResult() {
40 resultFieldData = new HashMap<String, String>();
41 resultData = new ArrayList<Object>();
42 }
43
44 /**
45 * Message text that should display (if non empty) with the results.
46 * Can be used to given messages such as data not found
47 *
48 * @return text to display with results
49 */
50 public String getResultMessage() {
51 return resultMessage;
52 }
53
54 /**
55 * Setter for the result message text
56 *
57 * @param resultMessage
58 */
59 public void setResultMessage(String resultMessage) {
60 this.resultMessage = resultMessage;
61 }
62
63 /**
64 * CSS Style classes that should be applied to the result message text
65 *
66 * @return CSS style classes
67 */
68 public String getResultMessageStyleClasses() {
69 return resultMessageStyleClasses;
70 }
71
72 /**
73 * Setter for the CSS style classes to use for the return message
74 *
75 * @param resultMessageStyleClasses
76 */
77 public void setResultMessageStyleClasses(String resultMessageStyleClasses) {
78 this.resultMessageStyleClasses = resultMessageStyleClasses;
79 }
80
81 /**
82 * Returns data for multiple fields as a Map where key is the field
83 * name and map value is the field value
84 *
85 * @return result field data
86 */
87 public Map<String, String> getResultFieldData() {
88 return resultFieldData;
89 }
90
91 /**
92 * Setter for the map field data
93 *
94 * @param resultFieldData
95 */
96 public void setResultFieldData(Map<String, String> resultFieldData) {
97 this.resultFieldData = resultFieldData;
98 }
99
100 /**
101 * Result of an attribute query that will be sent back to the client
102 *
103 * @return result data
104 */
105 public List<Object> getResultData() {
106 return resultData;
107 }
108
109 /**
110 * Setter for the attribute query result data
111 *
112 * @param resultData
113 */
114 public void setResultData(List<Object> resultData) {
115 this.resultData = resultData;
116 }
117
118 /**
119 * Returns a copy of the attribute query result.
120 *
121 * @return AttributeQueryResult copy of the component
122 */
123 public <T> T copy() {
124 T copiedClass = null;
125 try {
126 copiedClass = (T)this.getClass().newInstance();
127 }
128 catch(Exception exception) {
129 throw new RuntimeException();
130 }
131
132 copyProperties(copiedClass);
133
134 return copiedClass;
135 }
136
137 /**
138 * Copies the properties over for the copy method.
139 *
140 * @param attributeQuery The AttributeQuery to copy
141 */
142 protected <T> void copyProperties(T attributeQueryResult) {
143 AttributeQueryResult attributeQueryResultCopy = (AttributeQueryResult) attributeQueryResult;
144
145 if (this.resultFieldData != null) {
146 attributeQueryResultCopy.setResultFieldData(new HashMap<String, String>(this.resultFieldData));
147 }
148
149 attributeQueryResultCopy.setResultMessage(this.resultMessage);
150 attributeQueryResultCopy.setResultMessageStyleClasses(this.resultMessageStyleClasses);
151 }
152 }