001 /**
002 * Copyright 2005-2012 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016 package org.kuali.rice.kew.api.action;
017
018 import org.apache.commons.lang.StringUtils;
019 import org.joda.time.DateTime;
020 import org.kuali.rice.core.api.CoreConstants;
021 import org.kuali.rice.core.api.mo.AbstractDataTransferObject;
022 import org.kuali.rice.core.api.mo.ModelBuilder;
023 import org.kuali.rice.core.api.util.jaxb.DateTimeAdapter;
024 import org.w3c.dom.Element;
025
026 import javax.xml.bind.annotation.XmlAccessType;
027 import javax.xml.bind.annotation.XmlAccessorType;
028 import javax.xml.bind.annotation.XmlAnyElement;
029 import javax.xml.bind.annotation.XmlElement;
030 import javax.xml.bind.annotation.XmlRootElement;
031 import javax.xml.bind.annotation.XmlType;
032 import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
033 import java.io.Serializable;
034 import java.util.Collection;
035
036 @XmlRootElement(name = ActionTaken.Constants.ROOT_ELEMENT_NAME)
037 @XmlAccessorType(XmlAccessType.NONE)
038 @XmlType(name = ActionTaken.Constants.TYPE_NAME, propOrder = {
039 ActionTaken.Elements.ID,
040 ActionTaken.Elements.DOCUMENT_ID,
041 ActionTaken.Elements.PRINCIPAL_ID,
042 ActionTaken.Elements.DELEGATOR_PRINCIPAL_ID,
043 ActionTaken.Elements.DELEGATOR_GROUP_ID,
044 ActionTaken.Elements.ACTION_TAKEN_CODE,
045 ActionTaken.Elements.ACTION_DATE,
046 ActionTaken.Elements.ANNOTATION,
047 ActionTaken.Elements.CURRENT,
048 CoreConstants.CommonElements.FUTURE_ELEMENTS
049 })
050 public final class ActionTaken extends AbstractDataTransferObject implements ActionTakenContract {
051
052 private static final long serialVersionUID = 8411150332911080837L;
053
054 @XmlElement(name = Elements.ID, required = true)
055 private final String id;
056
057 @XmlElement(name = Elements.DOCUMENT_ID, required = true)
058 private final String documentId;
059
060 @XmlElement(name = Elements.PRINCIPAL_ID, required = true)
061 private final String principalId;
062
063 @XmlElement(name = Elements.DELEGATOR_PRINCIPAL_ID, required = false)
064 private final String delegatorPrincipalId;
065
066 @XmlElement(name = Elements.DELEGATOR_GROUP_ID, required = false)
067 private final String delegatorGroupId;
068
069 @XmlElement(name = Elements.ACTION_TAKEN_CODE, required = true)
070 private final String actionTakenCode;
071
072 @XmlElement(name = Elements.ACTION_DATE, required = true)
073 @XmlJavaTypeAdapter(DateTimeAdapter.class)
074 private final DateTime actionDate;
075
076 @XmlElement(name = Elements.ANNOTATION, required = false)
077 private final String annotation;
078
079 @XmlElement(name = Elements.CURRENT, required = true)
080 private final boolean current;
081
082 @SuppressWarnings("unused")
083 @XmlAnyElement
084 private final Collection<Element> _futureElements = null;
085
086 /**
087 * Private constructor used only by JAXB.
088 *
089 */
090 private ActionTaken() {
091 this.id = null;
092 this.documentId = null;
093 this.principalId = null;
094 this.delegatorPrincipalId = null;
095 this.delegatorGroupId = null;
096 this.actionTakenCode = null;
097 this.actionDate = null;
098 this.annotation = null;
099 this.current = false;
100 }
101
102 private ActionTaken(Builder builder) {
103 this.annotation = builder.getAnnotation();
104 this.id = builder.getId();
105 this.documentId = builder.getDocumentId();
106 this.principalId = builder.getPrincipalId();
107 this.delegatorPrincipalId = builder.getDelegatorPrincipalId();
108 this.delegatorGroupId = builder.getDelegatorGroupId();
109 this.actionTakenCode = builder.getActionTaken().getCode();
110 this.actionDate = builder.getActionDate();
111 this.current = builder.isCurrent();
112 }
113
114 @Override
115 public String getId() {
116 return this.id;
117 }
118
119 @Override
120 public String getDocumentId() {
121 return this.documentId;
122 }
123
124 @Override
125 public String getPrincipalId() {
126 return this.principalId;
127 }
128
129 @Override
130 public String getDelegatorPrincipalId() {
131 return this.delegatorPrincipalId;
132 }
133
134 @Override
135 public String getDelegatorGroupId() {
136 return this.delegatorGroupId;
137 }
138
139 @Override
140 public ActionType getActionTaken() {
141 return ActionType.fromCode(actionTakenCode);
142 }
143
144 @Override
145 public DateTime getActionDate() {
146 return this.actionDate;
147 }
148
149 @Override
150 public String getAnnotation() {
151 return this.annotation;
152 }
153
154 @Override
155 public boolean isCurrent() {
156 return this.current;
157 }
158
159 /**
160 * A builder which can be used to construct {@link ActionTaken} instances. Enforces the constraints of the {@link ActionTakenContract}.
161 */
162 public final static class Builder implements Serializable, ModelBuilder, ActionTakenContract {
163
164 private static final long serialVersionUID = -1226075070994810756L;
165
166 private String id;
167 private String documentId;
168 private String principalId;
169 private String delegatorPrincipalId;
170 private String delegatorGroupId;
171 private ActionType actionTaken;
172 private DateTime actionDate;
173 private String annotation;
174 private boolean current;
175
176 private Builder(String id, String documentId, String principalId, ActionType actionTaken) {
177 setId(id);
178 setDocumentId(documentId);
179 setPrincipalId(principalId);
180 setActionTaken(actionTaken);
181 setActionDate(new DateTime());
182 setCurrent(true);
183 }
184
185 public static Builder create(String id, String documentId, String principalId, ActionType actionTaken) {
186 return new Builder(id, documentId, principalId, actionTaken);
187 }
188
189 public static Builder create(ActionTakenContract contract) {
190 if (contract == null) {
191 throw new IllegalArgumentException("contract was null");
192 }
193 Builder builder = create(contract.getId(), contract.getDocumentId(), contract.getPrincipalId(), contract.getActionTaken());
194 builder.setDelegatorPrincipalId(contract.getDelegatorPrincipalId());
195 builder.setDelegatorGroupId(contract.getDelegatorGroupId());
196 builder.setActionDate(contract.getActionDate());
197 builder.setAnnotation(contract.getAnnotation());
198 builder.setCurrent(contract.isCurrent());
199 return builder;
200 }
201
202 public ActionTaken build() {
203 return new ActionTaken(this);
204 }
205
206 @Override
207 public String getId() {
208 return this.id;
209 }
210
211 @Override
212 public String getDocumentId() {
213 return this.documentId;
214 }
215
216 @Override
217 public String getPrincipalId() {
218 return this.principalId;
219 }
220
221 @Override
222 public String getDelegatorPrincipalId() {
223 return this.delegatorPrincipalId;
224 }
225
226 @Override
227 public String getDelegatorGroupId() {
228 return this.delegatorGroupId;
229 }
230
231 @Override
232 public ActionType getActionTaken() {
233 return this.actionTaken;
234 }
235
236 @Override
237 public DateTime getActionDate() {
238 return this.actionDate;
239 }
240
241 @Override
242 public String getAnnotation() {
243 return this.annotation;
244 }
245
246 @Override
247 public boolean isCurrent() {
248 return this.current;
249 }
250
251 public void setId(String id) {
252 if (StringUtils.isWhitespace(id)) {
253 throw new IllegalArgumentException("id was blank");
254 }
255 this.id = id;
256 }
257
258 public void setDocumentId(String documentId) {
259 if (StringUtils.isBlank(documentId)) {
260 throw new IllegalArgumentException("documentId was null or blank");
261 }
262 this.documentId = documentId;
263 }
264
265 public void setPrincipalId(String principalId) {
266 if (StringUtils.isBlank(principalId)) {
267 throw new IllegalArgumentException("principalId was null or blank");
268 }
269 this.principalId = principalId;
270 }
271
272 public void setDelegatorPrincipalId(String delegatorPrincipalId) {
273 this.delegatorPrincipalId = delegatorPrincipalId;
274 }
275
276 public void setDelegatorGroupId(String delegatorGroupId) {
277 this.delegatorGroupId = delegatorGroupId;
278 }
279
280 public void setActionTaken(ActionType actionTaken) {
281 if (actionTaken == null) {
282 throw new IllegalArgumentException("actionTaken was null");
283 }
284 this.actionTaken = actionTaken;
285 }
286
287 public void setActionDate(DateTime actionDate) {
288 if (actionDate == null) {
289 throw new IllegalArgumentException("actionDate was null");
290 }
291 this.actionDate = actionDate;
292 }
293
294 public void setAnnotation(String annotation) {
295 this.annotation = annotation;
296 }
297
298 public void setCurrent(boolean current) {
299 this.current = current;
300 }
301
302 }
303
304 /**
305 * Defines some internal constants used on this class.
306 */
307 static class Constants {
308 final static String ROOT_ELEMENT_NAME = "actionTaken";
309 final static String TYPE_NAME = "ActionTakenType";
310 }
311
312
313 /**
314 * A private class which exposes constants which define the XML element names to use when this object is marshalled to XML.
315 */
316 static class Elements {
317 final static String ID = "id";
318 final static String DOCUMENT_ID = "documentId";
319 final static String PRINCIPAL_ID = "principalId";
320 final static String DELEGATOR_PRINCIPAL_ID = "delegatorPrincipalId";
321 final static String DELEGATOR_GROUP_ID = "delegatorGroupId";
322 final static String ACTION_TAKEN_CODE = "actionTakenCode";
323 final static String ACTION_DATE = "actionDate";
324 final static String ANNOTATION = "annotation";
325 final static String CURRENT = "current";
326 }
327
328 }