Java > Open Source Codes > com > nightlabs > ipanema > person > AbstractPersonDataField


1 /*
2  * Created on Nov 21, 2004
3  * by alex
4  *
5  */
6 package com.nightlabs.ipanema.person;
7
8 import java.io.Serializable ;
9
10 /**
11  * @author Alexander Bieber <alex[AT]nightlabs[DOT]de>
12  */
13 /**
14  * @jdo.persistence-capable
15  * identity-type = "application"
16  * objectid-class = "com.nightlabs.ipanema.person.id.PersonDataFieldID"
17  * detachable = "true"
18  *
19  * @jdo.inheritance strategy = "new-table"
20  *
21  * @jdo.fetch-group name="FetchGroupsPerson.fullData" fetch-group-names="default, values"
22  */
23
24 public abstract class AbstractPersonDataField
25 implements
26     Serializable ,
27     Comparable
28 //, InstanceCallbacks
29 {
30
31     protected AbstractPersonDataField() { }
32     
33     public AbstractPersonDataField(PersonDataBlock _personDataBlock, AbstractPersonStructField _personStructField)
34     {
35         this(_personDataBlock,_personStructField.getPersonStructFieldOrganisationID(), _personStructField.getPersonStructFieldID());
36     }
37     
38     public AbstractPersonDataField(PersonDataBlock _personDataBlock, String _personStructFieldOrganisationID, String _personStructFieldID)
39     {
40 // this.personDataBlock = _personDataBlock;
41 this.personStructFieldOrganisationID = _personStructFieldOrganisationID;
42         this.personStructFieldID = _personStructFieldID;
43 // initPK();
44 this.organisationID = _personDataBlock.getOrganisationID();
45         this.personID = _personDataBlock.getPersonID();
46         this.personStructBlockOrganisationID = _personDataBlock.getPersonStructBlockOrganisationID();
47         this.personStructBlockID = _personDataBlock.getPersonStructBlockID();
48         this.personDataBlockID = _personDataBlock.getPersonDataBlockID();
49     }
50
51 // /**
52 // * @jdo.field persistence-modifier="persistent"
53 // */
54 // private PersonDataBlock personDataBlock;
55 // /**
56 // * @return Returns the personDataBlock.
57 // */
58 // public PersonDataBlock getPersonDataBlock() {
59 // return personDataBlock;
60 // }
61
62 // /**
63 // * @jdo.field persistence-modifier="persistent"
64 // */
65 // private AbstractPersonStructField personStructField;
66 // /**
67 // * @return Returns the personStructField.
68 // */
69 // public AbstractPersonStructField getPersonStructField() {
70 // return personStructField;
71 // }
72
73   /**
74      * @jdo.field primary-key="true"
75      * @jdo.column length="100"
76      */
77     private String organisationID;
78     
79     /**
80      * @jdo.field primary-key="true"
81      */
82     private long personID;
83     
84     /**
85      * @jdo.field primary-key="true"
86      * @jdo.column length="100"
87      */
88     private String personStructBlockOrganisationID;
89
90     /**
91      * @jdo.field primary-key="true"
92      * @jdo.column length="100"
93      */
94     private String personStructBlockID;
95     
96     /**
97      * @jdo.field primary-key="true"
98      */
99     private Integer personDataBlockID;
100     
101     /**
102      * @jdo.field primary-key="true"
103      * @jdo.column length="100"
104      */
105     private String personStructFieldOrganisationID;
106     
107     /**
108      * @jdo.field primary-key="true"
109      * @jdo.column length="100"
110      */
111     private String personStructFieldID;
112
113     
114     /**
115      * @jdo.field persistence-modifier="persistent"
116      */
117     private String structFieldKey;
118     
119
120 // /**
121 // * @jdo.field persistence-modifier="persistent"
122 // */
123 // private String structFieldKey = null;
124 //
125 // private String getStructFieldKey() {
126 // if (structFieldKey == null) {
127 // structFieldKey = personStructFieldOrganisationID+"/"+personStructFieldID;
128 // }
129 // return structFieldKey;
130 // }
131
132 // protected void initPK()
133 // {
134 //// PersonDataBlock pdb = getPersonDataBlock();
135 //// if (pdb == null) throw new IllegalStateException("personDataBlock is null!");
136 //
137 //
138 // this.organisationID = pdb.getOrganisationID();
139 // this.personID = pdb.getPersonID();
140 // this.personStructBlockOrganisationID = pdb.getPersonStructBlockOrganisationID();
141 // this.personStructBlockID = pdb.getPersonStructBlockID();
142 // this.personDataBlockID = pdb.getPersonDataBlockID();
143 // this.structFieldKey = getStructFieldKey();
144 // }
145
146     /**
147      * Determines if this field is empty.
148      */
149     // DONE: Make this abstract again
150 public abstract boolean isEmpty();
151 // {
152 // throw new UnsupportedOperationException("This method should be abstract and you should not be calling it");
153 // }
154
155     /**
156      * Get a localized String representation of this field.
157      */
158     public abstract String localizedToString(String languageID);
159     
160     public String getOrganisationID() {
161         return organisationID;
162     }
163
164     public String getPersonStructBlockID() {
165         return personStructBlockID;
166     }
167     public String getPersonStructBlockOrganisationID() {
168         return personStructBlockOrganisationID;
169     }
170     public String getPersonStructFieldID() {
171         return personStructFieldID;
172     }
173     public String getPersonStructFieldOrganisationID() {
174         return personStructFieldOrganisationID;
175     }
176     
177     public long getPersonID() {
178         return this.personID;
179     }
180
181     public Integer getPersonDataBlockID() {
182         return personDataBlockID;
183     }
184
185     /**
186      * Package visible modifier for the personID.
187      * @param _personID
188      */
189     void setPersonID(long _personID) {
190         this.personID = _personID;
191     }
192
193     /**
194      * @see javax.jdo.InstanceCallbacks#jdoPostLoad()
195      */
196     public void jdoPostLoad()
197     {
198 // System.out.println(this.getClass().getName()+"|"+this+": jdoPostLoad()");
199 // initPK();
200 }
201
202     /**
203      * @see javax.jdo.InstanceCallbacks#jdoPreStore()
204      */
205     public void jdoPreStore() {
206 // System.out.println(this.getClass().getName()+": jdoPreStore()");
207 }
208
209     /**
210      * @see javax.jdo.InstanceCallbacks#jdoPreClear()
211      */
212     public void jdoPreClear() {
213 // System.out.println(this.getClass().getName()+": jdoPreClear()");
214 }
215
216     /**
217      * @see javax.jdo.InstanceCallbacks#jdoPreDelete()
218      */
219     public void jdoPreDelete() {
220 // System.out.println(this.getClass().getName()+": jdoPreDelete()");
221 }
222     
223     /**
224      * @jdo.field
225      * persistence-modifier="none"
226      */
227     private String structBlockKey = null;
228     
229     public String getStructBlockKey() {
230         if (structBlockKey == null)
231             structBlockKey = personStructBlockOrganisationID+"/"+personStructBlockID;
232         return structBlockKey;
233     }
234
235     /**
236      * @jdo.field
237      * persistence-modifier="none"
238      */
239     private String personRelativePK = null;
240     
241     public String getPersonRelativePK() {
242         if (personRelativePK == null)
243             personRelativePK =
244                 personStructBlockOrganisationID+"/"+
245                 personStructBlockID+"/"+
246                 personDataBlockID.toString()+"/"+
247                 personStructFieldOrganisationID+"/"+
248                 personStructFieldID;
249                 
250         return personRelativePK;
251     }
252     
253     /**
254      * @jdo.field
255      * persistence-modifier="none"
256      */
257     private String structFieldPK = null;
258     
259     public String getStructFieldPK() {
260         if (structFieldPK == null)
261             structFieldPK = AbstractPersonStructField.getPrimaryKey(
262             personStructBlockOrganisationID,
263             personStructBlockID,
264             personStructFieldOrganisationID,
265             personStructFieldID
266         );
267         return structFieldPK;
268     }
269     
270     
271     public boolean equals(Object obj) {
272         if (obj instanceof AbstractPersonDataField) {
273             AbstractPersonDataField other = (AbstractPersonDataField)obj;
274             return
275                 (this.organisationID.equals(other.organisationID)) &&
276                 (this.personID == other.personID) &&
277                 (this.personStructBlockOrganisationID.equals(other.personStructBlockOrganisationID)) &&
278                 (this.personStructBlockID.equals(other.personStructBlockID)) &&
279                 (this.personDataBlockID.equals(other.personDataBlockID)) &&
280                 (this.personStructFieldOrganisationID.equals(other.personStructFieldOrganisationID)) &&
281                 (this.personStructFieldID.equals(other.personStructFieldID));
282         }
283         else
284             return super.equals(obj);
285 // if (obj instanceof PersistenceCapable)
286 // return ((PersistenceCapable)this).jdoGetObjectId().equals(((PersistenceCapable)obj).jdoGetObjectId());
287 // else
288 // return super.equals(obj);
289 }
290     
291     /**
292      * @jdo.field
293      * persistence-modifier="none"
294      */
295     private int priority = Integer.MAX_VALUE;
296     
297     public void setPriority(int priority) {
298         this.priority = priority;
299     }
300     
301     /**
302      * @see java.lang.Comparable#compareTo(java.lang.Object)
303      */
304     public int compareTo(Object o) {
305         if (!(o instanceof AbstractPersonDataField)) {
306             if (this.equals(o)) {
307                 // to be consistent with equals
308 return 0;
309             }
310             else return 1;
311         }
312         AbstractPersonDataField other = (AbstractPersonDataField)o;
313         if (other.getStructBlockKey().equals(this.getStructBlockKey())) {
314             // within same structBlock
315 if (other.priority < this.priority)
316                 return 1;
317             else if (other.priority > this.priority)
318                 return -1;
319             else {
320                 if (this.equals(o)) {
321                     // to be consistent with equals
322 return 0;
323                 }
324                 else return 1;
325             }
326         }
327         else
328             return 1;
329     }
330 }
331

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