001 /**
002 * Copyright 2005-2013 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.location.api.campus;
017
018 import org.apache.commons.lang.StringUtils;
019 import org.kuali.rice.core.api.CoreConstants;
020 import org.kuali.rice.core.api.mo.AbstractDataTransferObject;
021 import org.kuali.rice.core.api.mo.ModelBuilder;
022 import org.kuali.rice.location.api.LocationConstants;
023 import org.w3c.dom.Element;
024
025 import javax.xml.bind.annotation.XmlAccessType;
026 import javax.xml.bind.annotation.XmlAccessorType;
027 import javax.xml.bind.annotation.XmlAnyElement;
028 import javax.xml.bind.annotation.XmlElement;
029 import javax.xml.bind.annotation.XmlRootElement;
030 import javax.xml.bind.annotation.XmlType;
031 import java.io.Serializable;
032 import java.util.Collection;
033 /**
034 * An immutable representation of a {@link CampusContract}.
035 *
036 * <p>To construct an instance of a Campus, use the {@link Campus.Builder} class.
037 *
038 * @see CampusContract
039 * @author Kuali Rice Team (rice.collab@kuali.org)
040 */
041 @XmlRootElement(name = Campus.Constants.ROOT_ELEMENT_NAME)
042 @XmlAccessorType(XmlAccessType.NONE)
043 @XmlType(name = Campus.Constants.TYPE_NAME, propOrder = {
044 Campus.Elements.CODE,
045 Campus.Elements.NAME,
046 Campus.Elements.SHORT_NAME,
047 Campus.Elements.CAMPUS_TYPE,
048 Campus.Elements.ACTIVE,
049 CoreConstants.CommonElements.VERSION_NUMBER,
050 CoreConstants.CommonElements.OBJECT_ID,
051 CoreConstants.CommonElements.FUTURE_ELEMENTS
052 })
053 public final class Campus extends AbstractDataTransferObject implements CampusContract {
054 private static final long serialVersionUID = 2288194493838509380L;
055
056 @XmlElement(name = Elements.CODE, required=true)
057 private final String code;
058
059 @XmlElement(name = Elements.NAME, required=false)
060 private final String name;
061
062 @XmlElement(name = Elements.SHORT_NAME, required=false)
063 private final String shortName;
064
065 @XmlElement(name = Elements.CAMPUS_TYPE, required=false)
066 private final CampusType campusType;
067
068 @XmlElement(name = Elements.ACTIVE, required=false)
069 private final boolean active;
070
071 @XmlElement(name = CoreConstants.CommonElements.VERSION_NUMBER, required = false)
072 private final Long versionNumber;
073
074 @XmlElement(name = CoreConstants.CommonElements.OBJECT_ID, required = false)
075 private final String objectId;
076
077 @SuppressWarnings("unused")
078 @XmlAnyElement
079 private final Collection<Element> _futureElements = null;
080
081
082 /**
083 * This constructor should never be called. It is only present for use during JAXB unmarshalling.
084 */
085 @SuppressWarnings("unused")
086 private Campus() {
087 this.code = null;
088 this.name = null;
089 this.shortName = null;
090 this.campusType = null;
091 this.active = false;
092 this.versionNumber = null;
093 this.objectId = null;
094 }
095
096 /**
097 * Constructs a Campus from the given builder. This constructor is private and should only
098 * ever be invoked from the builder.
099 *
100 * @param builder the Builder from which to construct the campus
101 */
102 private Campus(Builder builder) {
103 this.code = builder.getCode();
104 this.name = builder.getName();
105 this.shortName = builder.getShortName();
106 if (builder.campusType != null) {
107 this.campusType = builder.getCampusType().build();
108 } else {
109 this.campusType = null;
110 }
111 this.active = builder.isActive();
112 this.versionNumber = builder.getVersionNumber();
113 this.objectId = builder.getObjectId();
114 }
115
116 /** {@inheritDoc} */
117 @Override
118 public String getCode() {
119 return this.code;
120 }
121
122 /** {@inheritDoc} */
123 @Override
124 public String getName() {
125 return this.name;
126 }
127
128 /** {@inheritDoc} */
129 @Override
130 public String getShortName() {
131 return this.shortName;
132 }
133
134 /** {@inheritDoc} */
135 @Override
136 public CampusType getCampusType() {
137 return this.campusType;
138 }
139
140 /** {@inheritDoc} */
141 @Override
142 public boolean isActive() {
143 return this.active;
144 }
145
146 /** {@inheritDoc} */
147 @Override
148 public Long getVersionNumber() {
149 return versionNumber;
150 }
151
152 /** {@inheritDoc} */
153 @Override
154 public String getObjectId() {
155 return objectId;
156 }
157
158 /**
159 * This builder is used to construct instances of Campus. It enforces the constraints of the {@link CampusContract}.
160 */
161 public static class Builder implements CampusContract, ModelBuilder, Serializable {
162 private static final long serialVersionUID = -3130728718673871762L;
163 private String code;
164 private String name;
165 private String shortName;
166 private CampusType.Builder campusType;
167 private boolean active;
168 private Long versionNumber;
169 private String objectId;
170
171 /**
172 * Private constructor for creating a builder with all of it's required attributes.
173 */
174 private Builder(String code) {
175 setCode(code);
176 setActive(true);
177 }
178
179 /**
180 * Creates a builder from the given campus code.
181 *
182 * @param code the campus code
183 * @return an instance of the builder with the code already populated
184 * @throws IllegalArgumentException if the code is null or blank
185 */
186 public static Builder create(String code) {
187 return new Builder(code);
188 }
189
190 /**
191 * Creates a builder by populating it with data from the given {@link CampusContract}.
192 *
193 * @param contract the contract from which to populate this builder
194 * @return an instance of the builder populated with data from the contract
195 */
196 public static Builder create(CampusContract contract) {
197 if (contract == null) {
198 throw new IllegalArgumentException("contract is null");
199 }
200 Builder builder = new Builder(contract.getCode());
201 builder.setName(contract.getName());
202 builder.setShortName(contract.getShortName());
203 if (contract.getCampusType() != null) {
204 builder.setCampusType(CampusType.Builder.create(contract.getCampusType()));
205 }
206 builder.setActive(contract.isActive());
207 builder.setVersionNumber(contract.getVersionNumber());
208 builder.setObjectId(contract.getObjectId());
209 return builder;
210 }
211
212 /**
213 * Sets the value of the code on this builder to the given value.
214 *
215 * @param code the code value to set, must not be null or blank
216 * @throws IllegalArgumentException if the code is null or blank
217 */
218 public void setCode(String code) {
219 if (StringUtils.isBlank(code)) {
220 throw new IllegalArgumentException("code is blank");
221 }
222 this.code = code;
223 }
224
225 public void setName(String name) {
226 this.name = name;
227 }
228
229 public void setShortName(String shortName) {
230 this.shortName = shortName;
231 }
232
233 public void setCampusType(CampusType.Builder campusType) {
234 this.campusType = campusType;
235 }
236
237 public void setActive(boolean active) {
238 this.active = active;
239 }
240
241 public void setVersionNumber(Long versionNumber){
242 this.versionNumber = versionNumber;
243 }
244
245 public void setObjectId(String objectId) {
246 this.objectId = objectId;
247 }
248
249 @Override
250 public String getCode() {
251 return code;
252 }
253
254 @Override
255 public String getName() {
256 return name;
257 }
258
259 @Override
260 public String getShortName() {
261 return shortName;
262 }
263
264 @Override
265 public CampusType.Builder getCampusType() {
266 return campusType;
267 }
268
269 @Override
270 public boolean isActive() {
271 return active;
272 }
273
274 @Override
275 public Long getVersionNumber() {
276 return versionNumber;
277 }
278
279 @Override
280 public String getObjectId() {
281 return objectId;
282 }
283
284 /**
285 * Builds an instance of a Campus based on the current state of the builder.
286 *
287 * @return the fully-constructed Campus
288 */
289 @Override
290 public Campus build() {
291 return new Campus(this);
292 }
293
294 }
295
296 /**
297 * Defines some internal constants used on this class.
298 */
299 static class Constants {
300 final static String ROOT_ELEMENT_NAME = "campus";
301 final static String TYPE_NAME = "CampusType";
302 }
303
304 /**
305 * A private class which exposes constants which define the XML element names to use
306 * when this object is marshalled to XML.
307 */
308 static class Elements {
309 final static String CODE = "code";
310 final static String NAME = "name";
311 final static String SHORT_NAME = "shortName";
312 final static String CAMPUS_TYPE = "campusType";
313 final static String ACTIVE = "active";
314 }
315
316 public static class Cache {
317 public static final String NAME = LocationConstants.Namespaces.LOCATION_NAMESPACE_2_0 + "/" + Campus.Constants.TYPE_NAME;
318 }
319 }