Mercurial > hg > openmind
annotate src/main/java/org/mpi/openmind/repository/bo/Node.java @ 33:e52f593f9e0d
new transaction logger "openmind.transactionlog" logging entity save actions and their data.
more comments in code.
| author | casties |
|---|---|
| date | Fri, 26 Aug 2016 11:42:41 +0200 |
| parents | c23ae718fdd3 |
| children | 5737ab564b94 |
| rev | line source |
|---|---|
| 1 | 1 package org.mpi.openmind.repository.bo; |
| 2 | |
| 3 import java.io.Serializable; | |
| 4 import java.text.DateFormat; | |
| 5 import java.text.SimpleDateFormat; | |
| 6 import java.util.ArrayList; | |
| 7 import java.util.Date; | |
| 8 import java.util.List; | |
| 9 | |
| 10 import javax.persistence.Column; | |
| 11 import javax.persistence.DiscriminatorColumn; | |
| 12 import javax.persistence.DiscriminatorType; | |
| 13 import javax.persistence.DiscriminatorValue; | |
| 14 import javax.persistence.Entity; | |
| 15 import javax.persistence.GeneratedValue; | |
| 16 import javax.persistence.GenerationType; | |
| 17 import javax.persistence.Id; | |
| 18 import javax.persistence.Inheritance; | |
| 19 import javax.persistence.InheritanceType; | |
| 20 import javax.persistence.Table; | |
| 21 import javax.persistence.Transient; | |
| 22 | |
| 23 import org.mpi.openmind.repository.utils.ArabicNormalizerUtils; | |
| 24 import org.mpi.openmind.repository.utils.NormalizerUtils; | |
| 25 import org.mpi.openmind.repository.utils.RomanizationLoC; | |
| 26 | |
| 27 /** | |
| 28 * | |
| 29 * @author jurzua | |
| 30 */ | |
| 31 @Entity | |
| 32 @Table(name="node") | |
| 33 @Inheritance(strategy=InheritanceType.SINGLE_TABLE) | |
| 34 @DiscriminatorColumn(name="node_type", discriminatorType=DiscriminatorType.STRING) | |
| 35 @DiscriminatorValue("NODE") | |
| 36 public abstract class Node implements Serializable, Cloneable { | |
| 37 private static final long serialVersionUID = 1L; | |
| 38 | |
| 39 public static String TYPE_TBOX = "TBox"; | |
| 40 public static String TYPE_ABOX = "ABox"; | |
| 41 public static String TYPE_VARIABLE = "Variable"; | |
| 42 public static String TYPE_FORMULA = "Formula"; | |
| 43 public static String TYPE_LINK = "Link"; | |
| 44 | |
| 45 public static String SYS_STATUS_CURRENT_VERSION = "CURRENT_VERSION"; | |
| 46 public static String SYS_STATUS_PREVIOUS_VERSION = "PREVIOUS_VERSION"; | |
| 47 | |
| 48 private static SimpleDateFormat timeFormat = new SimpleDateFormat("hh:mm:ss" ); | |
| 49 | |
| 50 @Id | |
| 51 @GeneratedValue(strategy = GenerationType.AUTO) | |
| 52 @Column(name="row_id") | |
| 53 private Long rowId; | |
| 54 | |
| 55 @Transient | |
| 56 private Date dateModification; | |
| 57 | |
| 58 public String getTimeStamp(){ | |
| 59 return DateFormat.getDateTimeInstance( | |
| 60 DateFormat.MEDIUM, DateFormat.SHORT).format(getDateModification()); | |
| 61 } | |
| 62 | |
| 63 public Date getDateModification() { | |
| 64 dateModification = new Date(this.modificationTime); | |
| 65 return dateModification; | |
| 66 } | |
| 67 | |
| 68 public void setDateModification(Date dateModification) { | |
| 69 this.dateModification = dateModification; | |
| 70 } | |
| 71 | |
| 72 @Transient | |
| 73 private List<View> views = new ArrayList<View>(); | |
| 74 | |
| 75 public void addView(View view){ | |
| 76 if(view != null){ | |
| 77 this.views.add(view); | |
| 78 } | |
| 79 } | |
| 80 | |
| 81 public List<View> getViews() { | |
| 82 return views; | |
| 83 } | |
| 84 | |
| 85 public void setViews(List<View> views) { | |
| 86 this.views = views; | |
| 87 } | |
| 88 | |
| 89 @Column(name="long_value") | |
| 90 private Long longValue; | |
| 91 | |
| 92 @Column(name="binary_value") | |
| 93 private byte[] binaryValue; | |
| 94 | |
| 95 @Column(name="object_class") | |
| 96 private String objectClass; | |
| 97 | |
| 98 @Column(name="user") | |
| 99 private String user; | |
| 100 | |
| 101 //@Type(type = "org.hibernate.type.NumericBooleanType") | |
| 102 @Column(name="public") | |
| 103 private Boolean isPublic = Boolean.FALSE; | |
| 104 | |
| 105 public String getUser() { | |
| 106 return user; | |
| 107 } | |
| 108 | |
| 109 public void setUser(String user) { | |
| 110 this.user = user; | |
| 111 } | |
| 112 | |
| 113 public String getObjectClass() { | |
| 114 return objectClass; | |
| 115 } | |
| 116 | |
| 117 public void setObjectClass(String objectClass) { | |
| 118 this.objectClass = objectClass; | |
| 119 } | |
| 120 | |
| 121 public Long getLongValue() { | |
| 122 return longValue; | |
| 123 } | |
| 124 | |
| 125 | |
| 126 public void setLongValue(Long longValue) { | |
| 127 this.longValue = longValue; | |
| 128 } | |
| 129 | |
| 130 public byte[] getBinaryValue() { | |
| 131 return binaryValue; | |
| 132 } | |
| 133 | |
| 134 public void setBinaryValue(byte[] binaryValue) { | |
| 135 this.binaryValue = binaryValue; | |
| 136 } | |
| 137 | |
| 138 @Column(name="modification_time") | |
| 139 private Long modificationTime; | |
| 140 | |
| 141 @Column(name="id") | |
| 142 private Long id; | |
| 143 | |
| 144 //lenght 16777215= Medium text | |
| 145 @Column(name="own_value", columnDefinition="mediumtext") | |
| 146 private String ownValue; | |
| 147 | |
| 148 //, length=16777215 | |
| 149 @Column(name="normalized_own_value", columnDefinition="mediumtext") | |
| 150 private String normalizedOwnValue; | |
| 151 | |
| 152 //, length=16777215 | |
| 153 @Column(name="normalized_arabic_own_value", columnDefinition="mediumtext") | |
| 154 private String normalizedArabicOwnValue; | |
| 155 | |
| 156 @Column(name="version") | |
| 157 private Long version; | |
| 158 | |
| 159 @Column(name="status") | |
| 160 private String status; | |
| 161 | |
| 162 @Column(name="system_status") | |
| 163 private String systemStatus; | |
| 164 | |
| 165 @Column(name="type") | |
| 166 private String type; | |
| 167 | |
| 168 @Column(name="content_type") | |
| 169 private String contentType; | |
| 170 | |
| 171 /** | |
| 172 * Returns true if the entity was made persistent. | |
| 173 * It means the fields 'id' and 'rowId' are not null. | |
| 174 * @return | |
| 175 */ | |
| 176 public boolean isPersistent(){ | |
| 177 if(this.getId() == null || this.getRowId() == null) | |
| 178 return false; | |
| 179 else | |
| 180 return true; | |
| 181 } | |
| 182 | |
| 183 public void increaseVersion(){ | |
| 184 if(this.version == null){ | |
| 185 this.version = new Long(1); | |
| 186 }else{ | |
| 187 this.version++; | |
| 188 } | |
| 189 } | |
| 190 | |
| 191 public String getOwnValue() { | |
| 192 return ownValue; | |
| 193 } | |
| 194 | |
| 195 public void setOwnValue(String ownValue) { | |
| 196 this.ownValue = ownValue; | |
| 197 this.normalizedOwnValue = NormalizerUtils.normalize(ownValue); | |
| 198 this.normalizedArabicOwnValue = ArabicNormalizerUtils.normalize(ownValue); | |
| 199 } | |
| 200 | |
| 201 public void autoNormalize(){ | |
| 202 this.normalizedOwnValue = NormalizerUtils.normalize(ownValue); | |
| 203 this.normalizedArabicOwnValue = ArabicNormalizerUtils.normalize(ownValue); | |
| 204 } | |
| 205 | |
| 206 public String getRomanizationLoC(){ | |
| 207 return RomanizationLoC.convert(this.ownValue); | |
| 208 } | |
| 209 | |
| 210 public String getNormalizedOwnValue() { | |
| 211 return normalizedOwnValue; | |
| 212 } | |
| 213 | |
| 214 public void setNormalizedOwnValue(String normalizedOwnValue) { | |
| 215 this.normalizedOwnValue = normalizedOwnValue; | |
| 216 } | |
| 217 | |
| 218 public String getNormalizedArabicOwnValue() { | |
| 219 return normalizedArabicOwnValue; | |
| 220 } | |
| 221 | |
| 222 public void setNormalizedArabicOwnValue(String normalizedArabicOwnValue) { | |
| 223 this.normalizedArabicOwnValue = normalizedArabicOwnValue; | |
| 224 } | |
| 225 | |
| 226 public String getContentType() { | |
| 227 return contentType; | |
| 228 } | |
| 229 | |
| 230 public void setContentType(String contentType) { | |
| 231 this.contentType = contentType; | |
| 232 } | |
| 233 | |
| 234 public Long getRowId() { | |
| 235 return rowId; | |
| 236 } | |
| 237 | |
| 238 public void setRowId(Long rowId) { | |
| 239 this.rowId = rowId; | |
| 240 } | |
| 241 | |
| 242 public Long getId() { | |
| 243 return id; | |
| 244 } | |
| 245 | |
| 246 public void setId(Long id) { | |
| 247 this.id = id; | |
| 248 } | |
| 249 | |
| 250 public Long getModificationTime() { | |
| 251 return modificationTime; | |
| 252 } | |
| 253 | |
| 254 public void setModificationTime(Long modificationTime) { | |
| 255 this.modificationTime = modificationTime; | |
| 256 } | |
| 257 | |
| 258 public String getStatus() { | |
| 259 return status; | |
| 260 } | |
| 261 | |
| 262 public void setStatus(String status) { | |
| 263 this.status = status; | |
| 264 } | |
| 265 | |
| 266 public String getSystemStatus() { | |
| 267 return systemStatus; | |
| 268 } | |
| 269 | |
|
33
e52f593f9e0d
new transaction logger "openmind.transactionlog" logging entity save actions and their data.
casties
parents:
25
diff
changeset
|
270 /** |
|
e52f593f9e0d
new transaction logger "openmind.transactionlog" logging entity save actions and their data.
casties
parents:
25
diff
changeset
|
271 * Set the system_status of this Node. |
|
e52f593f9e0d
new transaction logger "openmind.transactionlog" logging entity save actions and their data.
casties
parents:
25
diff
changeset
|
272 * |
|
e52f593f9e0d
new transaction logger "openmind.transactionlog" logging entity save actions and their data.
casties
parents:
25
diff
changeset
|
273 * @param systemStatus |
|
e52f593f9e0d
new transaction logger "openmind.transactionlog" logging entity save actions and their data.
casties
parents:
25
diff
changeset
|
274 */ |
| 1 | 275 public void setSystemStatus(String systemStatus) { |
| 276 this.systemStatus = systemStatus; | |
| 277 } | |
| 278 | |
| 279 public String getType() { | |
| 280 return type; | |
| 281 } | |
| 282 | |
| 283 public void setType(String type) { | |
| 284 this.type = type; | |
| 285 } | |
| 286 | |
| 287 public Long getVersion() { | |
| 288 return version; | |
| 289 } | |
| 290 | |
| 291 public void setVersion(Long version) { | |
| 292 this.version = version; | |
| 293 } | |
| 294 | |
| 295 /* | |
| 296 @Override | |
| 297 public int hashCode() { | |
| 298 int hash = 0; | |
| 299 hash += (rowId != null ? rowId.hashCode() : 0); | |
| 300 return hash; | |
| 301 }*/ | |
| 302 @Override | |
| 303 public int hashCode() { | |
| 304 if(this.rowId == null){ | |
| 305 return super.hashCode(); | |
| 306 }else{ | |
| 307 return rowId.hashCode(); | |
| 308 } | |
| 309 } | |
| 310 | |
| 311 /** | |
| 312 * Clones this object and every object contained by it. | |
| 313 * This method was implemented because the cache. The cache must return a cloned version of a object, | |
| 314 * otherwise when the object is modified, it becomes dirty and the cache could not recognize the change of the state. | |
| 315 */ | |
| 316 @Override | |
| 317 public Object clone() { | |
| 318 try { | |
| 319 Node clone = (Node)super.clone(); | |
| 320 clone.setViews(new ArrayList<View>()); | |
| 321 for(View view : this.views){ | |
| 322 clone.addView((View)view.clone()); | |
| 323 } | |
| 324 return clone; | |
| 325 } | |
| 326 catch (CloneNotSupportedException e) { | |
| 327 throw new InternalError(e.toString()); | |
| 328 } | |
| 329 } | |
| 330 | |
| 331 public Boolean getIsPublic() { | |
| 332 return isPublic; | |
| 333 } | |
| 334 | |
| 335 public void setIsPublic(Boolean isPublic) { | |
| 336 this.isPublic = isPublic; | |
| 337 } | |
| 338 | |
| 339 public String getPrivacity(){ | |
| 340 if(isPublic != null) | |
| 341 return (isPublic) ? "public" : "private"; | |
| 342 return "private"; | |
| 343 } | |
| 344 | |
| 345 @Override | |
| 346 public boolean equals(Object object) { | |
| 347 // TODO: Warning - this method won't work in the case the id fields are not set | |
| 348 if (!(object instanceof Node)) { | |
| 349 return false; | |
| 350 } | |
| 351 Node other = (Node) object; | |
| 352 | |
| 353 if(this.rowId != null && other.rowId != null && this.rowId.longValue() == other.rowId.longValue()) | |
| 354 return true; | |
| 355 | |
| 356 /* | |
| 357 if ((this.rowId == null && other.rowId != null) || (this.rowId != null && !this.rowId.equals(other.rowId))) { | |
| 358 return false; | |
| 359 }*/ | |
| 360 return false; | |
| 361 } | |
| 362 | |
| 363 @Override | |
| 364 public String toString() { | |
|
25
c23ae718fdd3
clean up and more logging when saving attributes.
Robert Casties <casties@mpiwg-berlin.mpg.de>
parents:
1
diff
changeset
|
365 String rowIdString = (this.getRowId() == null) ? "" : "rowId=" + this.getRowId() + ", "; |
|
c23ae718fdd3
clean up and more logging when saving attributes.
Robert Casties <casties@mpiwg-berlin.mpg.de>
parents:
1
diff
changeset
|
366 String idString = (this.getId() == null) ? "" : "id=" + getId() + ", "; |
| 1 | 367 |
|
25
c23ae718fdd3
clean up and more logging when saving attributes.
Robert Casties <casties@mpiwg-berlin.mpg.de>
parents:
1
diff
changeset
|
368 return "Node[" + rowIdString + idString + "name=" + this.getObjectClass() + ", ownValue=" + this.getOwnValue() + ", sysStatus=" + this.getSystemStatus() + "]"; |
| 1 | 369 } |
| 370 } |