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1   /**
2    * Copyright 2005-2016 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.kim.api.group;
17  
18  import org.apache.commons.lang.StringUtils;
19  import org.joda.time.DateTime;
20  import org.kuali.rice.core.api.CoreConstants;
21  import org.kuali.rice.core.api.membership.MemberType;
22  import org.kuali.rice.core.api.mo.AbstractDataTransferObject;
23  import org.kuali.rice.core.api.mo.ModelBuilder;
24  import org.kuali.rice.core.api.mo.common.active.InactivatableFromToUtils;
25  import org.kuali.rice.core.api.util.jaxb.DateTimeAdapter;
26  import org.kuali.rice.kim.api.KimConstants;
27  import org.w3c.dom.Element;
28  
29  import javax.xml.bind.annotation.XmlAccessType;
30  import javax.xml.bind.annotation.XmlAccessorType;
31  import javax.xml.bind.annotation.XmlAnyElement;
32  import javax.xml.bind.annotation.XmlElement;
33  import javax.xml.bind.annotation.XmlRootElement;
34  import javax.xml.bind.annotation.XmlType;
35  import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
36  import java.io.Serializable;
37  import java.util.Collection;
38  
39  @XmlRootElement(name = GroupMember.Constants.ROOT_ELEMENT_NAME)
40  @XmlAccessorType(XmlAccessType.NONE)
41  @XmlType(name = GroupMember.Constants.TYPE_NAME, propOrder = {
42          GroupMember.Elements.ID,
43          GroupMember.Elements.GROUP_ID,
44          GroupMember.Elements.MEMBER_ID,
45          GroupMember.Elements.TYPE_CODE,
46          CoreConstants.CommonElements.ACTIVE_FROM_DATE,
47          CoreConstants.CommonElements.ACTIVE_TO_DATE,
48          CoreConstants.CommonElements.VERSION_NUMBER,
49          CoreConstants.CommonElements.OBJECT_ID,
50          CoreConstants.CommonElements.FUTURE_ELEMENTS
51  })
52  public class GroupMember extends AbstractDataTransferObject implements GroupMemberContract  {
53  
54      @XmlElement(name = Elements.ID, required = false)
55      private final String id;
56  
57      @XmlElement(name = Elements.GROUP_ID, required = true)
58      private final String groupId;
59  
60      @XmlElement(name = Elements.MEMBER_ID, required = true)
61      private final String memberId;
62  
63      @XmlElement(name = Elements.TYPE_CODE, required = true)
64      private final String typeCode;
65  
66      @XmlElement(name = CoreConstants.CommonElements.ACTIVE_FROM_DATE, required = false)
67      @XmlJavaTypeAdapter(DateTimeAdapter.class)
68      private final DateTime activeFromDate;
69  
70      @XmlElement(name = CoreConstants.CommonElements.ACTIVE_TO_DATE, required = false)
71      @XmlJavaTypeAdapter(DateTimeAdapter.class)
72  	private final DateTime activeToDate;
73  
74      @XmlElement(name = CoreConstants.CommonElements.VERSION_NUMBER, required = false)
75      private final Long versionNumber;
76  
77      @XmlElement(name = CoreConstants.CommonElements.OBJECT_ID, required = false)
78      private final String objectId;
79  
80      @SuppressWarnings("unused")
81      @XmlAnyElement
82      private final Collection<Element> _futureElements = null;
83  
84      private GroupMember() {
85          this.id = null;
86          this.groupId = null;
87          this.memberId = null;
88          this.typeCode = null;
89          this.versionNumber = null;
90          this.objectId = null;
91          this.activeFromDate = null;
92          this.activeToDate = null;
93      }
94  
95  
96      public GroupMember(Builder builder) {
97          this.id = builder.getId();
98          this.groupId = builder.getGroupId();
99          this.memberId = builder.getMemberId();
100         this.typeCode = builder.getType().getCode();
101         this.versionNumber = builder.getVersionNumber();
102         this.objectId = builder.getObjectId();
103         this.activeFromDate = builder.getActiveFromDate();
104         this.activeToDate = builder.getActiveToDate();
105     }
106 
107     @Override
108     public String getId() {
109         return id;
110     }
111 
112     @Override
113     public String getGroupId() {
114         return groupId;
115     }
116 
117     @Override
118     public String getMemberId() {
119         return memberId;
120     }
121 
122     @Override
123     public MemberType getType() {
124         return MemberType.fromCode(typeCode);
125     }
126 
127     @Override
128     public DateTime getActiveFromDate() {
129         return activeFromDate;
130     }
131 
132     @Override
133     public DateTime getActiveToDate() {
134         return activeToDate;
135     }
136 
137     @Override
138     public Long getVersionNumber() {
139         return versionNumber;
140     }
141 
142     @Override
143     public String getObjectId() {
144         return objectId;
145     }
146 
147     @Override
148     public boolean isActive(DateTime activeAsOf) {
149         return InactivatableFromToUtils.isActive(activeFromDate, activeToDate, activeAsOf);
150     }
151 
152     @Override
153     public boolean isActive() {
154         return InactivatableFromToUtils.isActive(activeFromDate, activeToDate, null);
155     }
156 
157     public static class Builder implements GroupMemberContract, ModelBuilder, Serializable {
158         private String id;
159         private String groupId;
160         private String memberId;
161         private MemberType type;
162         private DateTime activeFromDate;
163         private DateTime activeToDate;
164         private Long versionNumber;
165         private String objectId;
166 
167         private Builder(String groupId, String memberId, MemberType type) {
168             setGroupId(groupId);
169             setMemberId(memberId);
170             setType(type);
171         }
172 
173         /**
174          * creates a Parameter with the required fields.
175          */
176         public static Builder create(String groupId, String memberId, MemberType type) {
177             return new Builder(groupId, memberId, type);
178         }
179 
180         /**
181          * creates a GroupMember from an existing {@link org.kuali.rice.kim.api.group.GroupMemberContract}.
182          */
183         public static Builder create(GroupMemberContract contract) {
184             if (contract == null) {
185                 throw new IllegalArgumentException("contract was null");
186             }
187             Builder builder = new Builder(contract.getGroupId(), contract.getMemberId(), contract.getType());
188             builder.setId(contract.getId());
189             builder.setActiveFromDate(contract.getActiveFromDate());
190             builder.setActiveToDate(contract.getActiveToDate());
191             builder.setVersionNumber(contract.getVersionNumber());
192             builder.setObjectId(contract.getObjectId());
193             return builder;
194         }
195 
196         @Override
197         public String getId() {
198             return id;
199         }
200 
201         public void setId(final String id) {
202             if (StringUtils.isWhitespace(id)) {
203                 throw new IllegalArgumentException("id is blank");
204             }
205             this.id = id;
206         }
207 
208         @Override
209         public String getGroupId() {
210             return groupId;
211         }
212 
213         public void setGroupId(final String groupId) {
214             if (StringUtils.isEmpty(groupId)) {
215                 throw new IllegalArgumentException("groupId is empty");
216             }
217             this.groupId = groupId;
218         }
219 
220         @Override
221         public String getMemberId() {
222             return memberId;
223         }
224 
225         public void setMemberId(final String memberId) {
226             if (StringUtils.isEmpty(memberId)) {
227                 throw new IllegalArgumentException("memberId is empty");
228             }
229             this.memberId = memberId;
230         }
231 
232         @Override
233         public MemberType getType() {
234             return type;
235         }
236 
237         public void setType(final MemberType type) {
238             if (type == null) {
239                 throw new IllegalArgumentException("type is null");
240             }
241             this.type = type;
242         }
243 
244         @Override
245         public DateTime getActiveFromDate() {
246             return activeFromDate;
247         }
248 
249         public void setActiveFromDate(final DateTime activeFromDate) {
250             this.activeFromDate = activeFromDate;
251         }
252 
253         @Override
254         public DateTime getActiveToDate() {
255             return activeToDate;
256         }
257 
258         public void setActiveToDate(final DateTime activeToDate) {
259             this.activeToDate = activeToDate;
260         }
261 
262         @Override
263         public Long getVersionNumber() {
264             return versionNumber;
265         }
266 
267         public void setVersionNumber(final Long versionNumber) {
268             this.versionNumber = versionNumber;
269         }
270 
271         @Override
272         public String getObjectId() {
273             return objectId;
274         }
275 
276         public void setObjectId(final String objectId) {
277             this.objectId = objectId;
278         }
279 
280         @Override
281         public boolean isActive(DateTime activeAsOf) {
282             return InactivatableFromToUtils.isActive(activeFromDate, activeToDate, activeAsOf);
283         }
284 
285         @Override
286         public boolean isActive() {
287             return InactivatableFromToUtils.isActive(activeFromDate, activeToDate, null);
288         }
289 
290         @Override
291         public GroupMember build() {
292             return new GroupMember(this);
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 = "groupMember";
301         final static String TYPE_NAME = "GroupMemberType";
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 ID = "id";
310         final static String GROUP_ID = "groupId";
311         final static String MEMBER_ID = "memberId";
312         final static String TYPE_CODE = "typeCode";
313     }
314 
315     public static class Cache {
316         public static final String NAME = KimConstants.Namespaces.KIM_NAMESPACE_2_0 + "/" + GroupMember.Constants.TYPE_NAME;
317     }
318 }