Mercurial > dive4elements > gnv-client

comparison gnv-artifacts/src/main/java/de/intevation/gnv/state/MinMaxState.java @ 796:a5526908f92f

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Added javadoc in state package. gnv-artifacts/trunk@878 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 01 Apr 2010 09:15:36 +0000
parents c4156275c1e1
children feae2f9d6c6f
comparison
equal deleted inserted replaced
795:cdade5005cba 796:a5526908f92f
31 import org.w3c.dom.Document; 31 import org.w3c.dom.Document;
32 import org.w3c.dom.Element; 32 import org.w3c.dom.Element;
33 import org.w3c.dom.Node; 33 import org.w3c.dom.Node;
34 34
35 /** 35 /**
36 * This state handles input of a min and max value and validates the user input.
37 * The min value needs to be equal or smaller than the max value, otherwise the
38 * input results in an error.
39 *
36 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a> 40 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
37 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> 41 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
38 */ 42 */
39 public class MinMaxState extends StateBase { 43 public class MinMaxState extends StateBase {
40 44
49 public MinMaxState() { 53 public MinMaxState() {
50 super(); 54 super();
51 } 55 }
52 56
53 /** 57 /**
54 * @see de.intevation.gnv.state.StateBase#purifyResult(java.util.Collection, 58 * The objects returned by the database are searched for two fields with
55 * java.lang.String) 59 * 'MIN' and 'MAX' as names. These objects are stored and used to be
60 * displayed in the gui to give the user an orientation of the range he is
61 * able to insert.
62 *
63 * @param uuid
64 * @return
56 */ 65 */
57 @Override 66 @Override
58 protected List<Object> purifyResult( 67 protected List<Object> purifyResult(
59 Collection<Result> result, String uuid) 68 Collection<Result> result, String uuid)
60 { 69 {
75 return describeData; 84 return describeData;
76 } 85 }
77 86
78 87
79 /** 88 /**
80 * @see de.intevation.gnv.state.StateBase#feed(java.util.Collection, 89 * @param context
81 * java.lang.String) 90 * @param uuid
91 * @param inputData
92 * @return
93 * @throws StateException
82 */ 94 */
83 @Override 95 @Override
96 @SuppressWarnings("static-access")
84 public Document feed( 97 public Document feed(
85 CallContext context, 98 CallContext context,
86 Collection<InputData> inputData, 99 Collection<InputData> inputData,
87 String uuid) 100 String uuid)
88 throws StateException { 101 throws StateException {
111 String msg = "Input data not expected here. Data will be ignored."; 124 String msg = "Input data not expected here. Data will be ignored.";
112 log.warn(msg); 125 log.warn(msg);
113 return feedFailure(msg); 126 return feedFailure(msg);
114 } 127 }
115 128
116 boolean valid = iv.isInputValid(value, type); 129 @SuppressWarnings("static-access")
130 boolean valid = InputValidator.isInputValid(value, type);
117 if (!valid) { 131 if (!valid) {
118 String msg = "Input is not valid for this state."; 132 String msg = "Input is not valid for this state.";
119 log.error(msg); 133 log.error(msg);
120 return feedFailure(msg); 134 return feedFailure(msg);
121 } 135 }
127 if (name.equals(MAXVALUEFIELDNAME)) { 141 if (name.equals(MAXVALUEFIELDNAME)) {
128 max = value; 142 max = value;
129 } 143 }
130 144
131 if (min != null && max != null) { 145 if (min != null && max != null) {
132 if (!iv.isInputValid((String) min, (String) max, type)) { 146 if (!InputValidator.isInputValid((String) min, (String) max, type)) {
133 String msg = "Input is not valid for this state."; 147 String msg = "Input is not valid for this state.";
134 log.error(msg); 148 log.error(msg);
135 return feedFailure(msg); 149 return feedFailure(msg);
136 } 150 }
137 } 151 }
146 160
147 return feedSuccess(); 161 return feedSuccess();
148 } 162 }
149 163
150 164
165 /**
166 *
167 * @param artCreator
168 * @param creator
169 * @param document
170 * @param staticNode
171 * @param callMeta
172 */
151 @Override 173 @Override
152 protected void appendToStaticNode( 174 protected void appendToStaticNode(
153 XMLUtils.ElementCreator artCreator, 175 XMLUtils.ElementCreator artCreator,
154 XMLUtils.ElementCreator creator, 176 XMLUtils.ElementCreator creator,
155 Document document, 177 Document document,
218 groupNode.appendChild(inputMaxNode); 240 groupNode.appendChild(inputMaxNode);
219 241
220 staticNode.appendChild(groupNode); 242 staticNode.appendChild(groupNode);
221 } 243 }
222 } 244 }
223 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8: 245 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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