1 /*
2 * The Kuali Financial System, a comprehensive financial management system for higher education.
3 *
4 * Copyright 2005-2014 The Kuali Foundation
5 *
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
15 *
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
19 package org.kuali.kfs.sys.businessobject.options;
20
21 import java.util.ArrayList;
22 import java.util.List;
23
24 import org.kuali.kfs.sys.context.SpringContext;
25 import org.kuali.rice.core.api.util.ConcreteKeyValue;
26 import org.kuali.rice.coreservice.framework.parameter.ParameterService;
27 import org.kuali.rice.krad.keyvalues.KeyValuesBase;
28
29 /**
30 * This class gets all the values of a parameter and then builds a list of key label pairs out of them, using each parameter value
31 * as both key and label
32 */
33 public class ParameterValuesFinder extends KeyValuesBase {
34 private Class componentClass;
35 private String parameterName;
36 private boolean insertBlankRow = true;
37
38 public ParameterValuesFinder() {
39 }
40
41 public ParameterValuesFinder(Class componentClass, String parameterName) {
42 this.componentClass = componentClass;
43 this.parameterName = parameterName;
44 }
45
46 public List getKeyValues() {
47 List keyLabels = new ArrayList();
48 List<String> parameterValues = new ArrayList<String>( SpringContext.getBean(ParameterService.class).getParameterValuesAsString(this.componentClass, this.parameterName) );
49 if (insertBlankRow) {
50 keyLabels.add(new ConcreteKeyValue("", ""));
51 }
52 if (parameterValues != null) {
53 for (String parameterValue : parameterValues) {
54 keyLabels.add(new ConcreteKeyValue(parameterValue, parameterValue));
55 }
56 }
57 return keyLabels;
58 }
59
60 /**
61 * Gets the insertBlankRow attribute.
62 *
63 * @return Returns the insertBlankRow.
64 */
65 public boolean shouldInsertBlankRow() {
66 return insertBlankRow;
67 }
68
69 /**
70 * Sets the insertBlankRow attribute value.
71 *
72 * @param insertBlankRow The insertBlankRow to set.
73 */
74 public void setInsertBlankRow(boolean insertBlankRow) {
75 this.insertBlankRow = insertBlankRow;
76 }
77
78 /**
79 * Gets the componentClass attribute.
80 *
81 * @return Returns the componentClass.
82 */
83 public Class getComponentClass() {
84 return componentClass;
85 }
86
87 /**
88 * Gets the parameterName attribute.
89 *
90 * @return Returns the parameterName.
91 */
92 public String getParameterName() {
93 return parameterName;
94 }
95
96 /**
97 * Sets the componentClass attribute value.
98 *
99 * @param componentClass The componentClass to set.
100 */
101 public void setComponentClass(Class componentClass) {
102 this.componentClass = componentClass;
103 }
104
105 /**
106 * Sets the parameterName attribute value.
107 *
108 * @param parameterName The parameterName to set.
109 */
110 public void setParameterName(String parameterName) {
111 this.parameterName = parameterName;
112 }
113
114
115 }